New Solar Project Coming to Alaska Village

In northwest #Alaska, a #remote village called #Buckland is about to benefit from a new #solar project. The goal of the solar project is to lower high utility costs in the area when three #solar arrays are turned on this week. Next year, according to Alaska’s #Energy Desk, a battery system will be operational, too.

This solar project is seeing a great deal of support by both the United States Department of Energy and Northwest Alaska Native Association. The focus on solar demonstrates a push in the region toward clean, renewable energy. Upon reading more about Buckland and local electric costs, you will see why there is a desire to go solar.

The Benefits of Solar in a Remote Village

Solar can majorly help remote villages in Alaska. How? Well, to start, out in Buckland, you will find very few people – roughly 400. Roughly 75 miles from Kotzebue, the village can only be accessed by plane or boat. Now, here’s the kicker: the majority of its current power is the result of diesel, as it comes from generators. Out in rural Alaska, one can be looking at extremely expensive costs for electricity. As a matter of fact, monthly bills can be in the ballpark of $1,000, or six times the national average. The numbers alone are enough to make one living elsewhere re-think complaining about their electric bill!

Even though a state subsidy program assists in lowering electric bills, locals still have to pay the total cost in the event they surpass 500 kilowatt hours in their monthly billing cycle. This is more than half the national average for a residential power bill.

In accordance with state data, out in Buckland, one is looking at 47 cents per kilowatt hour. For comparison, the cost would be 19 cents in a place like Anchorage. Needless to say, there is a desire to shift toward solar energy because people want to get away from fuel. Erik Weber runs the water plant in the village and has said that everyone wants to move away from fuel.

Solar Saves Money

It might be surprising to many, but electric costs can be even higher in other parts of Alaska. Buckland is on a river, and diesel can come in on a barge. But in a place such as Noatak, fuel sometimes has to be flown in. Clearly, solar can make a very welcomed difference. Oil price fluctuations many, many miles away are negatively impacting too many people. Shifting to solar and other forms of renewable energy is important.

While the solar project is sure to be beneficial, it is not likely to drop electric prices overnight. However, solar projects like this could assist in the protection of villages against diesel price spikes, as per the association’s director of energy, Sonny Adams.

The three new solar arrays could make a world of difference when it comes to sky-high electric prices. Once this new solar project is operational and connected with wind turbines, Buckland should be able to turn off its diesel generators for a good amount of time in the summer. The solar arrays were put into place earlier this year, however, they were not turned on. Now, everything is set and ready for operation.

The goal is for the solar project in this remote Alaskan village to be a stepping stone and a point of reference for other locations. If this solar project is as impactful as it is expected to be, then it will prove solar can truly make waves.

Continue to follow solar news to learn about the latest and greatest solar projects popping up all over the planet. Is your neighborhood being impacted by solar or renewable energy in general? Have you noticed solar panels going up on new homes? What about solar farms in nearby areas? Think about how solar could be used to make a positive difference where you live. The possibilities seem endless!

Sources:

https://www.usnews.com/news/best-states/alaska/articles/2018-10-25/alaska-villages-renewable-energy-project-set-for-operation

https://www.alaskapublic.org/2018/10/24/a-solar-project-in-rural-alaska-takes-aim-at-sky-high-electric-bills/

Electric Transmission Planning Key for Business Solar Utility

One such company, Walmart, is currently working towards 100 percent renewable #energy and has plans set in place to bring #solar energy projects into their business models in order to benefit customers, their overall business mission, and of course, the environment.  

One particular Walmart in Bentonville, Arkansas is on its way to receiving three separate solar wind farms thanks to a deal signed with EDP Renewables, a solar energy and wind utility provider. Vice President Mark Vanderhelm, who oversees Walmart’s energy projects, told Renewable Energy World this month that the partnership will help Walmart reach its goals for solar energy utility. EDP Renewables also expressed their enthusiasm for working with Walmart to help them reach 100 percent renewable utility through solar energy. 

The Need for Electric Transmission Planning 

While wind and solar energy have revolutionized the way many states and businesses have received and utilized their energy utility, the implementation of these assets for certain states and entities has proved to be more of a challenge. Because wind and solar energies rely on weather and climate to produce optimal energy output, researchers, organizations and solar energy advocates have had to work to solve the issue of bringing solar energy to locations that do not necessarily provide these perfect conditions. The solution and topic of discussion this month in the solar energy realm as to how to alleviate this issue revolves around transmission expansion and careful electric transmission planning. 

Electric transmission planning makes it possible for regions that lack the necessary climates for optimal solar and wind energy production, to incorporate solar energy despite being in areas away from the coasts or in isolated areas. Originally, this sort of transmission planning was utilized within established solar energy sectors that focused on growth within a specific region. Now, business have been able to use this same planning to receive solar energy for their businesses, as long as a transmission line is properly established.  

A New Trend for Corporations 

The Wind Solar Alliance (WSA) revealed in a recent report that corporate demand is ultimately increasing for solar energy utility, in part due to decreasing costs for wind and solar energies overall, but there are still issues for larger corporations. One of the producers of the report, David Gardiner and Associates (DGA), found that these issues primarily come about during the transmission planning processes. In the past for some of these larger corporations, the growth both in the short term and for the long term has not been taken into account. Finding solar energy solutions that allow for sustainability while a company grows and progresses is critical, should the solar energy utility be implemented at all in the first place. Co-author of the report and president of the DGA, David Gardiner, stated that transmission expansion for business solar utility is already “falling short.” However, there are plans set in place, dedicated to perfecting solar transmissions in order to push businesses past these initial growing pains and make solar implementation easier. 

The mission of solar utility companies like the DGA and the Wind Solar Alliance is to continue to help alleviate the challenges that businesses face when it comes to proper and sustainable implementation of solar power resources. Although some corporations may have yet to grasp the full scale of requirements for making one’s business “go green”, there is hope for the future that with continued research and up-to-date reporting, businesses can further develop techniques for efficient transmission of solar energy. Having a sustainable and reliable plan in place is important to businesses that are making the switch. 

Walmart is not the only corporation to aspire to 100 percent renewable utility energy for their business. GM, Microsoft, Johnson&Johnson, as well as P&G are all setting similar goals for how to utilize solar energy methods and resources. With declining costs for solar utility, along with innovative strategies like electric transmission planning, we will likely see businesses nationwide, regardless of climate or location, be able to provide high-quality solar energy services. 

Resources 

https://www.power-eng.com/articles/2018/10/renewable-hungry-companies-need-to-get-on-the-rto-asap.html 

https://www.renewableenergyworld.com/articles/2018/10/walmart-procures-233-mw-wind-energy-ppa-from-edp-renewables.html 

 

Volvo Carbon Neutrality Goal Assisted by Solar Panels Installation

With much more to consider for the reduction of emissions, greenhouse gas and protection of the environment with hybrid and electric cars, there is now the production line moving toward the contemporary use of #solar power. Additionally, there is more to say for the Ghent location and its existing use of wind power. This makes up approximately 11 percent of its current power usage, stated by plant managers in the first week of October. Also, a heating system that was installed back in 2016 reduced plant carbon emissions by about 40 percent. With all of these numbers it is a positive view that the company as a whole is moving their production procedure more toward renewable and sustainable #energy. 

Installation of Solar  

Statements have been recorded from leaders of the company that these steps in company protocol are all part of Volvo’s overall effort to minimize the environmental footprint of the Volvo name. Even after the previous wind power and more, the installation of solar panels further expands their constant focus across the Volvo production lines that operations include the work to use renewable sources with as much renewable effort as possible. It is nice to see that a company that exists in an industry that has been known throughout history to hold so little an eco-friendly brand that they are working so hard at reducing this footprint over time. 

Various renewables have been a part of Volvo plants since 2008. That is a decade now that involves the development of improved resources, renewable energy and now even solar power to help produce cars with as little emission as possible. And it is wonderful to hear that this is much better than producing cars that produce as little emission as possible, but also becoming a corporation overall that produces as little emission as necessary.  

Actual Details of Installation Status are Different than Posted 

Additionally, it is important to realize that the panels have not yet been completely installed as is implied by the press release posted in the news. Installation is planned to occur over the next few months. Again, the details are not quite specified as to the number of panels, the amount of energy to be generated and more. Estimation includes the number of 15,000 panels, production of between 4.8 and 5.25 megawatts of solar power depending on the use of 320- or 350-watt panels, the details of which have not completely been specified as of yet. 

Another interesting piece of information includes the fact that the Volvo company has invited employees to invest in the installation. While the news presents installation of a heat module, the details aren’t included considering the fact that it occured this January at the engine factory in Skovde, Sweden, to turn that building into Volvo’s first climate-neutral manufacturing plan. This heat system was built from waste incineration rather than fossil fuel burning. Biomass and recycled bio-fuels are also used to help with the work toward carbon neutrality. There is no true answer as to whether this is the case, but the company is definitely hopeful that their efforts across corporate locations are moving in that direction for the future. 

Volvo’s Goals of Carbon Neutrality and Electric Production 

As of 2017 Volvo stated that all new car models released from next year (which would now be current) would be available as mild-hybrid or battery electric models. Company leaders have stated global manufacturing goals of completely carbon neutral operations, as well as 50% of global car sales on the electric market, by 2025. 

Other goals that are set by Volvo include the Omranke program that plans for the inclusion of at least 25% of plastic in its new cars to be recycled materials by 2025. One example of this already in action includes the introduction of use of recycled plastic from PET bottles used for manufacturing in the XC40 compact SUV.  

Basically, the overall carbon footprint of the company is intended to be at or close to zero by the year 2025. This is incredible to consider, especially given the fact that this is only seven years away, and just a little over one century since the company’s origination. These are amazing steps taken by a company that builds the largest trucks on the road, with a massive global market and likely an incredible impression once these changes are complete.  
 

References:

https://www.cnbc.com/2018/10/05/volvo-installs-solar-power-at-belgian-factory.html 

https://www.solarquotes.com.au/blog/volvo-solar-power-mb0775/  

21 Walmart Sites in Illinois to Get Solar Thanks to SunPower

#Walmart sites in #Illinois are about to go #solar thanks to #SunPower. The combination of ground-mounted solar systems and rooftop solar is going to total 23 MW. Construction is expected to begin early in 2019.

SunPower: A Leader in the Solar Industry

SunPower is a company that holds the title as the leading high-efficiency PV maker in the nation. On top of this, it has developed commercial and utility-scale solar projects while being a prominent name in the residential solar sector, too.

SunPower has started to intensify its focus on smaller-scale solar installations, as it has somewhat moved away from large-scale solar projects after abandoning utility-scale project development. SunPower has become the fourth biggest residential solar installer in the California market.

Next up: Walmart. SunPower has made a deal to set up solar at two distribution centers for Walmart in Illinois as well as 19 Walmart stores. As mentioned, the rooftop solar combined with ground-mounted solar systems is going to total 23 MW. If you need help understanding the numbers, think of it like this – roughly 164 homes can be powered per MW, according to the Solar Energy Industries Association. Of course, this is dependent on electricity consumption, temperature and average sunshine.

SunPower and Walmart: A Bright Relationship

According to Mark Vanderhelm, vice president for #energy at Walmart, solar is a critical component of the company’s ever-growing renewable energy portfolio.

SunPower is arranging a power purchase agreement through which Walmart will buy the electricity generated. Walmart will have ownership of the renewable energy credits linked with the system. Walmart has a goal to meet half of its electricity demand with renewable energy sources by the year 2025. These numbers are not far off, as Walmart was the third biggest purchaser of renewable energy in terms of large corporations as per a recent Rocky Mountain Institute report.

Even more impressive, Walmart intends to cut emissions in its international value chain by 2030, to the tune of one billion metric tons.

Are there potential changes for the renewable energy policy for Illinois? Possibly, as this is something both SunPower and Walmart have alluded to as a reason for this solar deal. Numerous components of the energy policy for Illinois were reformed last summer, such as its renewable energy credit system. According to some advocates of solar, these changes are leading to a solar boom out in Illinois.

As of the most recent count, Illinois only has 98 MW of solar online, according to #Solar Energy Industries Association. The new solar installations for Walmart are going to raise the installed solar capacity in Illinois by close to a quarter. The numbers are nothing to sneeze at.

Walmart: Lighting the Path for Other Companies

Perhaps the changes being made by Walmart will lead the way for other companies. There is an obvious shift toward renewable energy happening across the globe, and it is easy to see why. Solar is a clean source of energy, and it can save a great deal of money. Moreover, it is a better energy source for the planet. As mentioned by Vanderhelm, Walmart intends to continuously pursue renewable energy projects with the recognition that these projects are better for the environment, customers and business. SunPower is only helping to move in the right direction with these admirable goals.

The Illinois Solar Energy Association has a dedication to advancing solar on a local level, helping companies such as Walmart to recognize the environmental value and economic benefits of clean energy, in accordance with executive director of the Illinois Solar Energy Association, Lesley McCain. In addition, projects like this are going to create jobs for the growing solar workforce in Illinois.

Think about how huge corporations could help to change the world by going solar. On a smaller scale, think about the differences using renewable energy could make in your community. Stay on top of solar news to be kept in the loop on the latest solar projects. They are interesting to learn about, to say the least!

Sources:

https://pv-magazine-usa.com/2018/10/24/sunpower-to-install-solar-at-21-walmart-sites-in-illinois/

https://www.cnbc.com/2018/10/24/walmart-strikes-renewable-energy-deal-with-sunpower.html

https://www.seia.org/initiatives/whats-megawatt

Innovative New Process Creates Material that Benefits Solar Power Cost and Efficiency

For years now, incredible advances in the field of #solar power have been made. However, convincing the mass population of the ability of solar power to replace or even compete with fossil fuels as a primary source of #energy has been a challenge given the limited time of the sun to create energy, and the cost to collect and store that energy in the event that solar generation falls too low.  

Now, the price of photovoltaics has dropped significantly in the past few years and that is quite a solution to this issue. But, as always, economic challenges remain a battle that splits the nation. With plenty of other international locations moving forward at least with the first steps in taking on solar, there must be something that can be done to bring solar power into market competition with fossil fuels. And researchers at Purdue University and Georgia Institute of Technology have been working to uncover a new key factor.  

Given the fact that photovoltaics may only provide occasional storage capabilities, the new possibility is transferring solar energy to heat. That heat would then be used to power turbines rather than the wind we usually have to wait for. In addition to this process, storage of that solar-produced heat would introduce another method for round-the-clock energy originally created by the sun. This could hopefully reduce the otherwise unchanged cost of concentrated solar, providing some overall savings on top of what has been seen from photovoltaics in recent years. 

How the Process Works 

Similar to the process that solar panels on rooftops and on farms, these new concentrated power plants would run on heat energy. The sunlight heats up a fluid at the focus of the mirror, then transfers the heat to a turbine, usually a steam turbine. Heat energy would be generated using mirrors or lenses to focus a large amount of sunlight onto a small area. On this area, the heat would be created and transferred to a molten salt. 

Similar to what has been mentioned in the past about solar heat, the creation of higher temperatures produces more energy in the long run, providing more long-term work. Extreme temperatures are needed to replace the steam in the turbine with a supercritical carbon dioxide, that expands to better run the turbine, thus adding further efficiency to the process. Unfortunately, the fact that most metals would melt under this heat, the process is hard to perfect as of yet. Other factors like chemical resistance and durability add in as well. 

So, one question remains: what material will best be suited for the long-term management of this process? Most scientists have estimated the possibility of certain composite materials like tungsten and zinc carbonide. With melting points nearing 4,000K, the potential of heat conduction and halted expansion in the process may stop it altogether. 

How Were these Materials Determined? 

The initial answer to this is, “by chance.” Researchers went through an incredible process when trying to find the materials that could withstand the process of using solar heat for power. First, there was tungsten carbide, which is a ceramic that can be made into a porous material by pouring it into a mold as a powder and heating. The ceramic is machined to produce a final shape, where it is then placed in a hot, fluid mixture of copper and zirconium. The mixture then filled the pores of the ceramic to replace the tungsten. Finally, the copper formed a thin film on the surface of the resulting solid material. 

After all of this, the tungsten was able to maintain the same shape and size despite the temperature and chemical changes that occurred during the process. Additionally, zircon carbide provides the material with a stiffness that also remains at high temperatures while the tungsten id flexible enough to keep the entire thing from becoming brittle. The materials together conducted high levels of heat better than the materials that were already in use. 

Challenges Remain 

Although many questions have been answered there are issues still in question. The conditions of solar thermal plants are one. The copper on the final material would react with the carbon dioxide, forming copper oxide and releasing carbon monoxide. However, researchers have presented a preventive solution to this is adding a small amount of carbon monoxide to the supercritical carbon dioxide that could suppress this reaction, though experiments still need to be done. 

Economic Potential 

Economic analyses have also been performed on how this new process would benefit consumers. Estimates have shown that the upscale manufacturing process of these heat exchanges could be produced at a comparable or lower rate than existing stainless steel or nickel alloy-based processes.

Because solar power only accounts for two percent of American electricity currently, there is much room for growth and development in the solar industry. Also, since fossil fuels are more than 60% of our national power source, predictions within research give solar the room for growth to over half of America’s electricity if costs are reduced enough to impact consumer receipt of the product.

 

 

Reference

https://www.rdmag.com/article/2018/10/novel-process-could-generate-cheaper-more-efficient-solar-power   

Supporting Reference

https://arstechnica.com/science/2018/10/new-material-could-up-efficiency-of-concentrated-solar-power/?comments=1&post=36209085

The Necessity of Solar Utility in the Wake of Hurricane Michael

On October 10th of this year, Hurricane Michael wreaked havoc in Panama City, Florida and surrounding cities, flattening home and buildings across five states. Going down as one of the most powerful hurricanes in our nation’s history, the lessons learned from this Category 4 hurricane extend to many sectors, including the #solar power and renewable #energy communities. One of the most devastating consequences of Hurricane Michael was the 1.3 million people who were left without power in the wake up the destruction. The power outages that resulted and the damages to electricity utility structures have brought up questions and concerns as to how these structures might be rebuilt and withstand the next natural disaster in both Florida and surrounding states. 

New Incentive to Implement Solar Power 

Solar power infrastructure and other renewable energy utilities have proven to be more resilient compared to traditional energy utility in both their physical structure and output consistency. After this most recent disaster, advocates for solar energy are speaking up about how implementing solar power utility statewide would ultimately benefit the state when it comes to natural disasters, thanks to their increased resistance compared to traditional energy utility.  

A recent write-up on Forbes.com highlighted what certain Florida businesses and their leaders are considering for their energy options when it comes to their defenses against future natural disasters. The Environmental Defense Fund (EDF) surveyed Florida residents and business owners in regard to solar energy needs. They found that the majority of businesses and home owners in Florida believe that adopting efficient solar and renewable energy practices are important. Additionally, more than half of those polled are already considering installing solar utility for their business or home. The survey also noted that businesses have already been learning to integrate solar energy sources in response to customer demands for renewable and clean energy. 

Solar Power Becoming the Norm 

Jobs in the solar energy and wind utility sectors have now outnumbered those in the gas and coal sectors in Florida, Georgia and nearly 30 other states. Even though Florida is one of the top states to embrace solar energy, there is increased demand for even more solar utility after the fallout of Hurricane Michael. It is likely the events that have transpired and the damages done will ultimately influence Florida officials and advocates for solar energy to continue forward, perhaps at an even more accelerated pace than has previously been seen.  

Although Florida has the third highest rooftop solar power potential, the state ranks fourteenth in actual installation of such solar panels. This potential is now being reevaluated in light of Hurricane Michael’s impacts. One of the biggest hurdles to this implementation, however, according to the Director of Sustainability for Orlando City, Chris Castro, has been having the capital to initially invest in solar power resources and clean energy utilities. The more businesses and residents in the state can embrace the realities of solar energy, the initial start-up costs to implement such solar utility will decrease. For some businesses, embracing solar energy is easy, while others may still question the promises and effects of solar energy in the long-term. 

A New Hope in Solar Energy 

Now is the time for business leaders and those with political power to come together in unison in order to rebuild Florida in a more sustainable and resilient fashion via solar energy structure and utility. While the daunting task of implementing a new system from the ground up may be challenging, there is hope that solar power will be the solution to day-to-day sustainability for Florida residents and businesses. Additionally, solar power may also be the key to protecting the city when natural disasters inevitably strike. Investing in solar energy now is the next logical step for Florida residents and businesses alike in the wake of the hurricane. Sustainability and resilience will now be key focuses for Florida officials and solar power advocates. Despite the losses and the tasks that lie ahead, we can be assured that whatever solar methods are implemented during the rebuilding process will be able to withstand the effects of natural disasters for better than the traditional routes. 

Resources:

https://www.forbes.com/sites/edfenergyexchange/2018/10/18/hurricane-michael-highlights-urgent-need-for-more-solar-opportunities-in-florida/2698741963c1 

https://www.edf.org/media/florida-business-leaders-concur-clean-and-renewable-energy-way-forward 

 

Scottish Power to Invest 100% in Renewables with First Investment in Solar

As a part of the company’s overall move away from fossil fuels, Scottish Power has sold off its last gas-fired power stations to Drax Group, another leading British electricity firm.  

This is a clear view of the UK’s step toward overall movement into renewables is the fact that this big six firm made this sale last week as the first action to begin focusing on renewables including onshore and offshore wind farms, with #solar #energy in the mix as well. Additionally, the company’s CEO, Keith Anderson stated his own personal intentions to move forward with solar power as well. 

Although Scottish Power recognizes the challenges to the solar market in the past the company has taken a firm step, even if it is a risky one, toward going green. The use of solar will apparently be integrated with their current use of wind, especially considering the fact that they balance with one another seasonally on levels of output. With this balance, Scottish Power has stated that they see a true potential in the future investment in solar. 

Solar Integration in the UK: Ideal Climate for Renewables 

Existing solar farms in the UK were most often built by small energy firms and community organizations. Considering this, the integration of a big six firm in the market could increase dramatically. The sector has stalled in the past given the nature of cuts to earlier subsidies, but now other company’s may have something to follow in the trail of Scottish Power. 

Another reason for combining solar and wind in the existing UK renewable energy sources comes from the weather this past summer. Having been hot, dry and still, the ability for wind to produce a great deal of energy was not so much. Therefore, it would be beneficial in those days to have solar power as a secondary energy resource.  

Apparently, even the CEO of Scottish Power, Anderson himself, is open about the statement that the company moved to 100% renewable energy because it is cheaper than other sources. Luckily, this is one very large company that agrees to work with the problem of climate change and overall reduction of the carbon footprint as well. This is something that can make an impression on so many other companies worldwide, as Anderson stated so outright in his presentation to the public last week. With such a step toward the front of positive change. 

While so much research has been done here in the U.S. on the efficiency and economics of renewables, there have not been statements like this by our energy companies. While many of our businesses and corporations have at least partially entered the trend, the power grid for consumers is still supplied well over half by fossil fuels. 

Planning to Have Green Energy in Most UK Homes by 2030 

Another plan of Scottish Power is a contract that has been planned for a 1,2000 MW East Anglia Three Project. This would have the potential to power almost a million homes and basically cut out the current largest in the world, a 659MW plant off the Cumbrian coast. 

With all of the positive evidence that Scottish power has presented in the economic benefit of solar and renewables as a whole, Anderson added his own confidence that a reverse of the block on subsidies may be coming. This originally occurred in 2015 when the Conservatives banned onshore wind farms. With these advanced steps, this could mean improvement in the UK and worldwide. 

Last week, a poll taken throughout rural Scottish communities found that roughly two-thirds of the population is in support of onshore wind farms, where most of the sites for these renewables would be located in the future. The other factor in the case are two other big power companies, Drax and RWE, still looking to progress with gas power, were actually shrinking in business. There actually don’t seem to be any plans to build a new gas plant in the area, giving Scottish Power great hopes for the steps they have taken. 

Reference:

https://www.theguardian.com/environment/2018/oct/19/scottishpower-to-invest-in-solar-energy-for-the-first-time 

Reference:

https://www.msn.com/en-gb/money/news/scottishpower-to-invest-in-solar-energy-for-the-first-time/ar-BBOBwTh?li=AA54rU 

Battery Storage of Solar Power to Bring Iowa “On the Grid” with the Latest Advances

While experts in the industry say this combination could be a leader in changing the state’s renewable #energy market, it has also been presented that these #solar battery storage systems are on the rise in the southern Iowa region. 

Solar Projects Bringing Southern Iowa Ahead 

Fairfield, Iowa is the primary city where the large projects are taking place to prove this growth. These are managed my Ideal Energy, where the director of design and finance plans to research large-scale battery storage of solar energy. With these two projects taking place at Maharishi University of Management and Agri-Industrial Plastics Co., director Aurelien Windenberger anticipates strong impacts on the regional electric grid and energy prices. 

Considering the fact that the state already leads the wind power industry and sees possibly incredible solar growth, Windenberger sees battery storage as the final resolution to grid being launched to the head of the market. The cost of battery storage is continually falling, and it will soon complement solar and wind together very well, even if they are occasional sources of energy production.

The Fairfield Economic Development Association was recently awarded a $200,000 research grant by the Iowa Economic Development Authority for Ideal Energy’s research. This is the project that is determined to be the Fairfield Energy Storage System Demonstration. 

What are The Solar Projects? 

The first project, Agri-Industrial Plastics’ 517-kilowatt solar array, includes a lithium-ion battery storage system. The battery should spread the usefulness into the night, saving the company over $42,000 per year.  

Then there is the second project at Maharishi University. Here there is a 1.1-megawatt array being installed along with a 1.1-megawatt hour vanadium battery storage system. With the use of active tracking technology, the panels will be able to follow the sun’s movement across the sky, continually collecting solar energy throughout the day. The project is expected to generate about one-third of the university’s electricity needs.  

Challenges Still Remain 

While these projects show great potential, challenges exist as well. Along with the challenges of any location, energy of these key renewables can only be generated when the wind blows or sun shines. This has been the key trouble in the past, considering the fact that most energy is needed at night when the sun goes down and more power is needed in the home for lights, heat and more in-home activity. 

Other times when there is the greatest need for energy, so far identified as summer afternoons, are considered to be “peak” times, and these are times when energy can be sold back to the grid. 

Batteries can overcome these challenges in regard to solar energy. Also, with the cost of solar continually dropping, both in products and installation, storage and long-term usage makes it even less expensive so that it can be sold back to the grid when there is greater need, or when it would usually be more expensive or in the “peak.” This is the activity of “peak shaving,” similar to the stock market, providing the opportunity for consumers to save money on their bills through a price that is lower than energy generated through fossil fuels. 

Business Advantage 

So far research has primarily been completed in the private sector though the Iowa State University electric power research center. The ideas for further research of lithium ion batteries and their benefits to solar energy storage and the distribution of power have been recently presented by their director, Ann Kimber. Additionally, Josh Laraby, executive director with the Fairfield Economic Development Association, expressed increased business competition based upon the lower energy costs that will come with battery storage. The provides the potential for incredible overall economic benefits in Fairfield and surrounding southern Iowa areas. 

Potential Challenges Remain 

Promotion of solar energy and battery storage of solar power are expected in the near future by the CEO of Ideal Energy. One potential promotion includes solar incentives like those already present in so many other areas, including Missouri and Illinois. While Iowa has already been at the head of the pack on the wind market, the Iowa energy companies still have many steps that can be taken to help bring solar onto their markets. While incentives are of great hope, Brian Selinger of IEDA’s Iowa Energy Office presents the response of them being a possibility in the long-run though they won’t be immediate. 

Next Steps of the Project 

The recently created Iowa Energy Storage Committee will decide what the next steps of the project will be. They hope to have advice for stakeholders and lawmakers on the topic in early 2019, especially considering the have there isn’t much in place regarding energy storage to this point.

The last Iowa Energy Plan was generated in 2016 with the statement of energy storage as “an area of opportunity” without any real detail. The grid was presented with the potential for resiliency and efficiency. IEDA Director Debi Durham said in a news release that selling Iowa to manufacturers around the world always include the state’s energy portfolio. Incredibly enough, the state already meets the needs of an economy on production with 40% renewable resources. While this is already efficient and affordable this is potential for the numbers to boom. 

References:
https://ift.tt/2NDk6gk 

 

 

First Solar Power Plant in Miami-Dade to be Ready Next Year

Early in 2019, the first #solar power plant in #Miami-Dade County, Miami-Dade #Solar #Energy Center, is going to be operational. This exciting information comes from #Florida Power & Light Company. In #West Kendall, the center is going to cover 465 acres of farmland. The Solar Energy Center is anticipated to be able to generate 75 megawatts of electricity, which is nothing to sneeze at.

If you are not familiar with these measurements, then you might be wondering what exactly 75 megawatts of electricity means. Think of it like this – this would be enough energy to power 15,000 homes. That number is remarkable, to say the least! In Miami alone, according to census.gov in 2017, there were more than 1,024,200 housing units. Again, this is just in Miami. Supplying power to thousands of homes using clean energy is sure to make an impact.

Solar Energy Center Tour

Miami-Dade County #Mayor Carlos Gimenez and Florida Power & Light Company recently offered a behind-the-scenes tour of the new Miami-Dade Solar Energy Center, and it is quite impressive. The solar project will be number one in a series of four new solar farms to be constructed in Florida by #FPL. Currently, there are 14 such farms around the sunshine state. Other solar farms are located in Indian River, Brevard, Hendry and St. Lucie counties.

Miami-Dade strives to be a resilient community, and this new solar plant is part of that strategy. FPL also intends to add one million solar panels in the near future across the county. As of now, the new solar farm is going to have 300,000 solar panels. Clearly, FPL is really ramping up its game when it comes to solar power production. This is, of course, a clean source of renewable energy able to compete with natural gas, and in a state that can claim the sun as one of its best resources, it just seems like a no-brainer.

Combining Forces: Energy Sources Working Together

On the word of #Eric Silagy, Florida Power & Light CEO and President, it takes quite some time to build solar farms in Miami-Dade because finding large sections of available land is not easy. When it comes to solar farms, electrical transmission needs to be in close proximity. Silagy mentioned that while solar energy itself is a great thing, on cloudy days the solar panels are going to produce less electricity. But when this is the case, other energy sources are going to compensate for the loss, such as nuclear energy. Vice President of Development for FPL, Matt Valle, mentioned the possibility of borrowing electricity from other solar sites. How would this be possible? Easy. The solar sites across the state of Florida would be connected to the same grid.

According to Mayor Carlos Gimenez, the collaboration and effort going into the massive solar power plant is a huge step forward. Gimenez recognizes the importance of helping Florida Power & Light Company to develop clean, green energy. In addition to being good for the planet, adding the solar panels should help with economic development and in attracting new businesses.

As mentioned, this solar power plant being developed in West Kendall (in the farmland off #Krome Avenue) should be operational early next year – and it is on track to be finished on time. Unfortunately, a great deal of the local habitat in the area has been damaged. But some, like Silagy, want to make the site a sanctuary, if you will. The plan is to work to give the land a new lease of life, meaning there will be nesting areas for birds, bees and grasses that haven’t been around for quite some time.

The future is looking bright, no pun intended. Follow solar news to stay on top of the latest developments, and think about the steps locals in your area could take to go green.

Sources:

https://www.miamiherald.com/news/local/article220304520.html

https://miami.cbslocal.com/2018/10/18/miami-dade-fpl-work-on-solar-energy-center/

http://www.wlrn.org/post/fpl-previews-new-solar-farm-west-kendall

Photo Source: ANDREW QUINTANA / WLRN, http://www.wlrn.org/post/fpl-previews-new-solar-farm-west-kendall

 

Major Solar Deal Approved in Austin

In a 9 to 1 vote in Texas, the #Austin City Council approved a major #solar contract for #Austin Energy, to the tune of 144 MW.

In accordance with the City of Austin, a power purchase arrangement spanning 15 years was approved by the council. This arrangement, with East Blackland Solar Project 1 LLC, is for the production of electricity from a 144 MW utility-scale solar project situated southeast of an Atlanta suburb in Travis County, Texas, called Pflugerville.

Over the course of 15 years, approximately $165 million will be paid to the developer by Austin #Energy – or $11 million per year. Austin Energy serves close to 449,000 customers in Austin, in addition to Williamson County, Travis County and neighboring cities.

The per-MWh cost is private, according to the #Sierra Club; however, it can be estimated that the cost is lower than market peak costs at roughly $40/MWh.

Solar Energy Takes the Lead

The ground-breaking project is anticipated to be finished in the year 2020 and at this time, Austin Energy will have close to 940 MW of utility-scale solar under contract. More than 50 percent of all energy demand will be generated from renewable sources – the numbers are nothing short of impressive.

The solar plant is going to contribute a great deal in property taxes (think to the tune of millions) to Travis County, the Austin Community College District, the Travis County Healthcare District and the Travis County Emergency Services District, as well as the Elgin Independent School District. This information comes from the Sierra Club.

Major Solar Benefits

According to Sierra Club volunteer, local resident and solar advocate Al Braden, Austin Energy is not new to solar plants. They have invested in numerous huge solar plants in West Texas, with the last one being as recently as this past winter. In this case, Austin Energy wanted involvement in a solar project closer to home. There are many benefits to using solar power locally. It equates to less dependence on gas plants and coal, lessens cloud cover risk, and of course no emissions.

Austin, like many places, has set renewable energy and solar power-focused goals. Austin Energy is on board with going green, and wants to commit to 65 percent renewable energy over the next nine years – another goal is to stop coal utilization by the year 2023.

This recent solar contract is a great deal, especially in comparison to previous contracts for utility-scale solar in the area. The reason is because purchases are being made by Austin Energy for lower prices, and it saves money on energy bills.

The population continues to increase in Austin, and throughout Texas, as per the Daily Texan Online. This makes the need to go solar even more apparent. Why? Because there could be a lack of efficiency in supplying water needs using standard water resources. Going solar, on the other hand, allows locals to filter their water directly. Lessening stress on the environment is important, if not mandatory, and in Texas, there is a huge demand for water because of the heat. Using solar power to generate expandable technology is key.

Customers of Austin Energy are able to reap the benefits of the sun, understanding that solar is clean, renewable and a great alternative power source. According to Austin Energy, Austin’s solar industry is growing, as more than 50 #solar installation companies have popped up in the city in the last 14 years. Additionally, solar installations continue to grow. The company offers incentives for customers to switch to this renewable energy source. It is wonderful to see major companies jumping on board and understanding the benefits of using clean energy.

Clearly, there is a need to go solar and to take advantage of renewable energy sources. Austin, Texas is demonstrating innovation and a commitment to a clean planet. It is important for other major cities to follow suit. Has your city or neighborhood taken any steps to go solar? If not, what could be done to make a difference? Keep reading solar news to learn of innovative ways cities, businesses and individuals are reaping the benefits of clean, renewable energy.

Sources:

https://solarindustrymag.com/city-of-austin-green-lights-major-solar-deal/

https://www.dailytexanonline.com/2018/10/16/solar-powered-sponge-technology-could-save-texas-water

https://austinenergy.com/ae/green-power/solar-solutions

 

National Solar Tour Features City Councilman’s Home

There are some so committed to protecting the environment, they deserve recognition. Case in point: #Don Preister, #Bellevue City Councilman. During a national tour held this past weekend, his #solar home was open for all to see.

What is The #National Solar Tour?

During this amazing tour, one has the ability to get to know solar owners, to learn more about how solar works, and to find out more details on the process of going solar. This tour is worth a look for anyone interested in possibly installing solar panels or for anyone wanting to show support for renewable #energy. Solar enthusiasts come out from all over the place to attend the event.

Don Preister is a solar enthusiast certainly worth talking about. Preister describes being in a state of progression as it relates to awareness and the capacity to transition. 28 solar panels are installed in his backyard. He lives in a 1960’s #Bellevue ranch home and he purchased these solar panels back in 2016 for $20,000. Clearly, he cares about the environment and about the future of our planet.

Because of Preister’s commitment to being environmentally-friendly, he has made a national list of solar homes. He mentioned that he could practically compete with California and Arizona, stating, “We’ve got as much solar radiation virtually as they do.”

Solar Benefits: Making Money and Saving the Planet

Here’s the kicker – Preister makes money from the solar energy his Bellevue home generates. He managed to end up with a $13 credit recently for the month because he used all of his electricity but sold it back. Who pays for the extra power? Omaha Public Power District. His home is one of the 84 solar homes in Omaha Public Power District’s county territory.

One might wonder what happens on overcast or cloudy days. The solar panels Preister has installed generate enough electricity to power his electric car and home, even on days that are cloudy. Impressed yet? His electric car can get 100 miles when the battery is fully charged. He’s surely on the road to success.

He claims cost savings are to the tune of $400 to $500 per year on gasoline. But one of the admirable perks is that Preister is not polluting the air. Going solar has clearly served him (and the planet) well.

Going solar isn’t the only thing Preister has accomplished. Interestingly enough, he has not needed to put trash out for three years. This is because he puts yard waste right back into his garden, and he uses stored rain to water. Mowing is something he only needs to do one or two times per year. In his home, glass jars are used rather than plastics, and plastic bags are cleaned and recycled.

It doesn’t seem as though anyone could get as close to zero carbon footprint as Preister, unless they were completely living off the grid. This says a great deal about the benefits of going solar and pursuing an environmentally-friendly lifestyle overall.

Note: The National Solar Tour is organized in partnership by Solar United Neighbors and #American Solar Energy Society. These organizations are working to make solar accessible across the United States. Check out the link for more information by clicking here and discover the next solar home tour by you.

Have you taken steps to go solar? Have you noticed any homes in your neighborhood with solar panels? There are so many ways we can work together to help the environment – let’s be sure to do our part! Continue to follow solar news to stay in the know – there are many innovative people out there and they are worth checking out.

 Sources:

https://www.ketv.com/article/city-councilmans-home-on-national-solar-tour/23597549

https://nationalsolartour.org/

Photo Source: https://www.nebraskansforsolar.org/wp-content/uploads/2018/10/preister-1538670688-768×432.jpg

 

Japan Adding More Solar Before 2021

It seems as though #solar usage is growing in popularity across the globe. As a matter of fact, solar is even being used to help those in disaster and crisis areas. Solar has been used to provide power to hospitals in disaster areas, for example, helping to literally save lives. Now, #Japan’s solar #energy sector is anticipated to grow, at least prior to 2021. The solar industry is planning on adding 17 gigawatts worth of fresh solar capacity in less than two years. Where is this information coming from? Who is predicting temporary solar growth? Check it out!

Japan’s Solar Sector to Grow Before Potential Slowdown

#Fitch Solutions Macro Research, US credit, macro, and industry solutions firm and part of the Fitch Group, recently distributed an innovative Industry Trend Analysis. This Trend Analysis was for Japan’s solar sector, and the prediction is that growth in Japan’s solar energy sector is going to slow down over the upcoming decade. This could be in part because feed-in tariffs for solar installations will be reduced by half by the time we get into the middle of the 2020s. In addition, a transition is being made to economical auctions for utility-scale solar power capacity. Going from feed-in tariffs to economical auctions, coupled with #FiT cutbacks, is supposed to address the high price of subsidizing Japan’s solar power industry. Regardless, solar growth in Japan went from 13.6 GW (five years ago) to more than 48.5 GW by the end of last year, so we are looking at one of the quickest developing solar sectors on the planet.

In a nutshell, because of land availability, lower costs at auctions and grid restraints, solar growth could slow down a little bit from 2021-2027. Of course, things can change, especially as we learn more about renewable energy and discover unique ways of using it. But in the meantime, the expectation (according to Fitch) is that somewhere around 14 GW of new solar installations will be deployed from 2021-2027. A Fitch analyst discussed their vigilant outlook, stating the longstanding course of the solar sector “is also informed by the sharp decline facing the feed-in tariffs available to residential and company-level solar power projects.”

The Bright Side: Solar Will Continue to Shine in Japan, for Now

There will continue to be robust growth in the meantime, and the expectation (according to Fitch Solutions Macro Research) is that there will be another 17 GW worth of solar capacity brought online before the end of 2020. Another 17 GW of solar PV plants being connected to the Japanese grid is certainly a good thing.

The Japanese government has started to prioritize lessening retail electricity costs which is where the transition to competitive auctions comes from. The most recent auction, which took place this year, did not attract prosperous bidders. This was likely due to a disruption in rates provided by the government and the rates needed to entice developers. However, things are anticipated to go well for the third auction, which will occur this year. It is Fitch Solutions Macro Research’s belief, regardless, that over the next few years, Japan is going to add 17 GW to its solar sector.

Japan does have some of the highest solar power costs on the planet, and there is certainly work to be done with regard to this concept. The auction system was meant to remedy the situation. Clearly, there is still room for improvement.

Now, let’s compare some numbers.

Note: A watt is a measure of power and 1 GW has 1 billion watts. In the United States, 10 gigawatts of solar capacity was added in 2017, according to Seia.org. Solar is growing at an unparalleled rate here. Basically, this form of renewable energy is able to generate enough clean electricity to power over 11 million homes in America. The numbers are staggering. Clearly, just 1 GW is impactful. The fact that Japan will add the anticipated numbers is a positive move in the shift toward renewable energy.

There is a visible shift toward renewable energy happening across the planet. Keep following solar news to stay up to date with what is happening in other countries, too!

Sources:

https://cleantechnica.com/2018/10/12/japan-to-add-17-gigawatts-of-new-solar-by-end-of-2020/

https://www.pv-magazine.com/2018/10/09/japan-to-add-17-gw-of-new-solar-by-the-end-of-2020-fitch/

https://www.seia.org/initiatives/whats-megawatt

https://asia.nikkei.com/Spotlight/Environment/Japan-struggles-to-cut-its-high-solar-power-costs

 

Brand New Molecule Composition able to Store Solar Energy

The molecule itself is made up of a combination of hydrogen, nitrogen, and carbon. Specifically, the molecule is a type known as an #energy-rich isomer. This refers to a molecule that is comprised of the same atoms, but they are bonded together in a different way. Through this process, researchers have been able to store #solar energy within these molecules and reserve it for later use. This is truly a remarkable discovery for the solar industry and solar utility worldwide. Increased storage capacity of solar energy is good news not just in terms of innovation, but cost for both consumers and solar industry businesses alike.  

Why it Matters 

One of the current challenges solar industry developers and researchers face is consistency of solar energy output, particularly when it comes to inclement weather or evening hours. One of the main focuses in the industry has been to find a way to make solar energy sustainable 24/7 in any location, at any time. This new molecule is how researchers hope solar utility companies can begin to provide more reliable, around-the-clock solar energy. So far, what they have discovered points to a potentially viable solution for long-term solar energy usage. Sustainability and consistency are the ways in which solar utility can eventually become the primary energy utility provider worldwide. The more solar energy can be utilized, the less reliance we will have over time on traditional utility generation in back-up scenarios. With power being stored and reserved for later in these molecules, solar energy would be available even when immediate conditions do not provide the full amount of solar utility needed, such as in winter months. 

Molecular Solar Thermal Energy Storage 

By adapting the molecule into a liquid form, researchers were able to create an isomer that can store solar energy for up to 18 years. Amazingly, during their initial research process, they did not anticipate such phenomenal storage capacity.  It was by happenstance that this process turned out to be far more influential and meaningful than researchers could have ever hoped. Additionally, they found a way to remove a component of the liquid; a flammable chemical known as toluene. This makes the solar storage a much safer process. The isomer captures solar energy, then stores it at room temperature. This results in minimal loss of the solar energy itself. 

A Unique, but Effective Process 

Kasper Moth-Poulsen, a professor in the Chemistry and Chemical Engineering Department at Chalmers University, was head researcher on the Molecular Solar Thermal Energy Storage (MOST) project. Moth-Poulsen told Solar Daily this month that their research team has made some great advances in terms of the creation and development of Molecular Solar Thermal Energy Storage. Alongside his team of dedicated solar energy researchers, he has been able to perfect the process of liquifying the molecules and creating a catalyst reaction that ultimately controls the release of the stored energy.  

The entire process begins with the liquid capturing the sunlight within a special solar thermal collector. The solar thermal collector works similarly to that of a satellite dish, directing the sun’s rays to the liquid molecule. Then, when energy is retrieved from the collector it is stored for later use at room temperature. When that energy is needed, it is reheated to become useable again. This cyclic process has several special qualities. First, the entire process is emissions free, which is great news. Secondly, despite the reheating and the shifting states of the molecule itself, no damage is done to the molecule during the process. 

Continuing to combine together all of the complex components that comprise this molecule is just one of Moth-Poulsen’s primary goals moving forward. He remarked that his team has just been able to achieve a functional system and will now work to optimize the entire process. It is predicted, as well as his hope, that this technology will be available to commercial use within the next decade.  

Resource:

https://ift.tt/2OzL3pI 

 

 

Could the White House End Up Covered in Solar Panels?

Washington, D.C. is seeing a huge shift toward #solar. Right now, there is a bill going through the D.C. council in an attempt to establish a higher #renewable #energy objective than has been approved by any other state at this point in time.

Supporting A Solar Shift

Many have taken issue with the views of current politicians on climate change. But the district which is home to the United States central government is taking things very seriously. As a matter of fact, prepping is being done to establish a more aspiring renewable energy directive than has been seen in any other state up to now. There are many who recognize the benefits of renewable energy, such as solar power. And there are many in positions of power who recognize the benefits of shifting toward solar.

The very first opportunity to discuss a brand new bill was recently held by the City Council of Washington D.C. This bill would mandate area utilities to obtain all electric power from clean energy sources (such as solar power) by the year 2032. This is a big deal, as it is twice the present number requirements.

Hawaii takes the lead for having the most aspiring renewable portfolio standard strategy in America. What does Hawaii’s stance on renewables look like? Their policy calls for 100 percent renewable energy over the next two plus decades, by the year 2045. The target in California is not far off, mandating 100 percent carbon neutrality in the same time frame.

Supercharging Solar

Setting such a directive for renewable/solar energy is a strong move in the shift to solar. The aforementioned D.C. bill would have some impressive specifications, for instance, that utilities would need a minimum of five percent of their power to come from solar over the next 14 years, by 2032. There is a section detailing an interesting term – essentially, the standard for solar is to increase if numbers happen to be surpassed in any particular year. Here’s how this will work: let’s say the solar energy accomplished in a specific year has exceeded the solar energy numbers set forth for that year. Now, for the succeeding year, the solar energy expectation will go up by one, combined with the variance between the solar expectation in said year and the percentage of solar achieved for that year. This number would then be multiplied by the following year’s solar energy level of attainment (with certain restrictions put in place). Overwhelmed yet? The numbers can start to get a little bit confusing, but the point is that this bill is expected to really supercharge solar.

Speaking of numbers, where exactly does Washington D.C. stand when it comes to solar? D.C. produced more than 51 GWh of electric power from solar in 2017. This new bill, though, would necessitate multiplying this number by three in terms of solar usage by the end of 2019.

By the year 2033, things would certainly start to take off in terms of the solar and renewable energy standards. Why? Because starting in 2033, the numbers for solar energy for each year will be decided by multiplying the percentage of solar energy attained in the two previous years, and this number would be multiplied by one with the addition of the average increase in percentage of solar capacity in the previous two years.

But let’s not focus too much on numbers.

The impressive solar bill needs to move through the Committee on Business and Economic Development and the Committee on Transportation and the Environment, prior to the final vote.

Many have conveyed support so far. Clearly, there is an interest in taking advantage of renewable energy. The benefits to the planet are recognized by many. Stay in the loop by following solar news. Who knows – maybe the White House will end up getting a bit of a makeover, if you will, with solar panels visible throughout the magnificent property. How is solar being used in your area to make a positive difference for the planet?

Sources:

https://www.pv-magazine.com/2018/10/12/washington-dc-100-renewables-bill-could-supercharge-solar/

https://www.everbluetraining.com/blog/bringing-solar-power-back-white-house

Photo Source: https://cdn.pixabay.com/photo/2016/08/26/20/01/the-white-house-1623005_960_720.jpg

New Indiana Solar Park to Save Millions of Dollars

#Solar power has become a household term all throughout the country. As a matter of fact, #solar is becoming popular across the globe. It has been used to help those facing the aftermath of extreme weather conditions. It has been used to save lives! The benefits of solar seem to truly be endless.

#Tipton, Indiana’s Huge Solar Project

In the latest news, a #solar park project consisting of just under 2,000 solar modules is beginning to make waves. This solar park will provide power to the #Tipton Community School Corporation and it is anticipated to save $2.2 million over the next two decades, as per school administrators.

#Kevin Emsweller, Superintendent of the Tipton Community School Corporation, has stated that the solar project will be able to produce up to 600 kilowatts of power. This is significant and the #energy generated should be responsible for 85 percent of the entire district’s energy usage – the numbers are staggering! This is a move designed to save natural resources while offering energy for free. Moreover, the move will provide educational opportunities for students, faculty and guests.

Clean Energy: A Priceless Solution

Last spring, construction began on the solar field. It went on the grid in the middle of September. The solar project is being funded through a bond sale and is estimated to cost $1.2 million. Indianapolis-based renewable energy company #Johnson-Melloh Solutions is the builder. The school has a lease spanning two decades with Johnson-Melloh Solutions, and the expectation is that the solar project will pay for itself in just over two decades.

The idea for this large solar park started when a school board member began utilizing solar energy on his farm. He proposed the concept, and needless to say, people were interested. The district initially wanted to build a solar array twice the current project’s size, and to sell extra energy to Indiana Municipal Power Agency, according to Emsweller. Unfortunately, a deal could not be reached.

However, things are looking bright. The solar park is taking off, and it is offering many opportunities. Thanks to monitors throughout the schools, faculty, students and guests have the ability to get a visual of how the energy is generated from the solar array. There is also a website demonstrating the farm’s live energy production. Thus far, roughly 24.4 megawatts of energy have been produced by this solar project. Here are some real-life examples of what this number means – 24.4 megawatts would be equal to 16 trees. It would equate to more miles than you likely put on your car in a year – 15,285 miles!

Teachers are going above and beyond, too. They have been participating in summer training to learn more about the solar array and how they can use it to educate students about solar power. Clearly, this project offers plenty of learning opportunities, while being good for the environment.

It will be fascinating to see how solar continues to change the world we live in. Is solar power being used in your community to make a difference? How could renewable energy be beneficial for your home or school district? The benefits to going solar clearly seem endless – there are low maintenance costs involved; it is a renewable energy source we won’t run out of; it offers diversity in terms of application; and of course, it lowers electricity bills.

Follow solar news to see how other school districts are taking advantage of clean energy – and think about how your neighborhood could benefit from going solar, too!

Sources:

http://www.kokomotribune.com/news/on-the-grid-new-solar-park-set-to-save-tipton/article_34a44a0e-c812-11e8-a3ff-633b91d5c7ee.html

https://fox59.com/2018/10/07/tipton-school-corporation-says-solar-farm-will-save-2-2m/

Minnesota Teaming Up with SunShare to Create Community Solar Gardens

Community #solar grids, or solar gardens as they are often called, are popping up everywhere across the United States. Minnesota is next in line to receive solar-powered gardens and the state has recently secured funding for new projects in this regard. In conjunction with SunShare, one of the pioneers of solar garden technology, Minnesota is partnering with officials and solar #energy leaders in the field in order to create community solar gardens for residents statewide. 

Two separate community solar grids are currently being built in Minnesota and set to be at mechanical completion by October of this year. The first solar grid known as the SaintSun will be located in Saint Michael, Minnesota, while the other project known by the name ZumbroSun will be built in Zumbro Falls. The two projects comprise a total of 6 community gardens that will serve nearly 1,200 households. Both projects will be funded by ANB Bank, who is lending $11 million for construction and project costs.  

Solar grids are becoming more widely used and are sometimes a more appropriate solution for certain communities, in comparison to rooftop panels. This is especially true in larger or highly populated cities. They have transformed communities across the United States and worldwide by omitting the need for rooftop panels and creating a shared solar panel, or solar garden, that is able to service multiple people within the area. 

Minnesota officials could not have picked a better company to entrust the state’s solar energy needs to. SunShare currently has the largest resident subscriber base in the solar power industry and has been providing accessible solar energy solutions since 2011. Their incredible work in the solar energy field has been spearheaded primarily by the company’s creator.  

SunShare founder and CEO, David Amster-Olszewski, told Solar Power World that the unmatched dedication of the SunShare team, along with their overall mission to ultimately benefit subscribers via solar power, makes him honored to be a part of helping Minnesota advance and thrive. In 2016, David was featured in Forbes Magazine’s ‘30 under 30’ and recognized for his entrepreneurial accomplishments in the solar energy field. SunShare was founded on humble beginnings when David created the company using the help of only a few interns and the space of his own apartment living room. His enthusiasm for solar energy puts Minnesota in good hands and potentially on the fast track to being a national example for how states can properly implement and utilize solar energy effectively.  

The competition nationwide for solar-powered technology is increasing and SunShare is steps ahead in making renewable and sustainable solar energy a reality. This is good news for residents who are curious about solar energy and desire to implement it in the near future, or those who want solar energy but live in areas where solar panels may not be practical. The innovative technology of the solar grids is making solar and renewable energy a true reality without compromising building structure or neighborhood esthetic to accommodate rooftop solar panels. It is likely more and more companies will follow suit on this trend. There is no doubt that SunShare’s dedication to the solar energy field will incentivize other solar energy companies to continue to push forward to find new, and even better solar solutions. 

Ultimately, SunShare has promised to grow Minnesota’s solar industry and comply with the regulations and provisions set forth in the Minnesota Solar Energy Jobs Act, which was signed in 2013 by Governor Dayton. According to the act, states and residents that participate in using the solar energy garden will not only receive credits on their bill, but they will also gain assurance that the environment and agriculture in the area will see a positive turnaround. The construction of SunShare’s community gardens is just the start. It is likely community solar gardens may eventually become the norm in cities across the United States as solar energy becomes more widely demanded and accessible. It is anticipated that subscribers to the gardens will start to see the full effects of the grid in terms of cost savings by late 2018 and early 2019.  

Resources:

https://mysunshare.com/executive-team/ 

https://mysunshare.com/mn-community-solar/ 

www.solarpowerworldonline.com/2018/09/sunshare-8-mw-community-solar-gardens-in-minnesota/
 

Rural Areas Could Get Electricity from Solar Battery

As costs go down, #solar #energy is becoming more popular across the globe. But because solar panels don’t store energy for later use, a home powered by the Sun is not totally free from the grid. However, researchers have created a device that could store and harvest solar energy, and they are hopeful it could eventually bring electricity to rural areas. This is a huge step in the right direction.

Resolving Energy Storage Issues

There is a known issue with energy storage, but it has led to numerous solutions that are quite creative, such as large batteries. Scientists have developed an integrated battery as they are attempting to improve #solar cells, according to a publication in Chem. Essentially, it can work in a similar way to a typical solar cell by converting sunlight into electricity right away, as per Song Jin, study author and University of Wisconsin at Madison chemist. The battery could store solar energy or it could be charged just like a standard battery.

The benefits of this sort of #solar battery are that it could harvest energy during the day and provide electricity at night when the sun goes down. This solar battery could be used when skies are gray and harsh weather conditions are occurring.

Technological Advances – Great Steps Toward Going Solar

We are looking at a combination of two different technologies. We are looking at a flow battery and solar cells. Lithium-ion, of course, are the most commonly utilized batteries, and they store energy in metals. On the other hand, flow batteries store energy in exterior liquid tanks. For bigger projects, they are simple to scale.

#Song Jin and his team have been the very first to combine the aforementioned features. This solar battery has been in development for years, and has finally reached just over 14 percent efficiency. According to Jin, this is a “round-trip efficiency” which basically means there is efficiency in taking the energy, storing the energy and discharging the energy. Jin is hopeful of getting to 20 percent efficiency, or even 25 percent.

Solar Opportunities

There are still areas which could be improved. Jin, for instance, wants to improve efficiency while also developing a design using less expensive materials. In less-developed areas lacking proper infrastructure and power grids, this invention could really make an impact. Having electricity is so important, and something many take for granted. If you’ve ever lost electricity after a major storm, you realize how frustrating it can be to be without. Even areas such as health care could be improved tremendously with electricity. This solar battery could allow for so many positive changes.

Regardless of location, a #solar flow battery can be useful. One could have the ability to disconnect and have personalized energy, so to speak, so energy could be stored and utilized locally. A solar flow battery could allow us to become less dependent on other types of energy which are bad for the planet.

Having both a solar cell and a storage system is certainly a game-changer. Imagine how useful this combination would be on a cloudy day or during harsh weather. In terms of off-grid solar applications in isolated areas, this type of device might be the future. Even though the current solar battery is looking quite appealing, there is still work being done to improve its design. When it comes to solar growth, there is no end in sight. Stay in the loop by following solar news. Renewable energy is changing our world, and it is changing fast. It will be interesting to see the developments that will soon come to fruition.

Sources:

https://www.theverge.com/2018/9/27/17910390/solar-flower-battery-energy-storage-infrastructure-rural

https://www.arabianindustry.com/utilities/news/2018/sep/30/scientists-develop-solar-cell-with-storage-capabilities-5983926/

https://www.cell.com/chem/home