Fueled by increased interest in grid service applications like time-of-use (TOU) shifting, self-consumption and backup power, the U.S. market for energy storage doubled in 2018 and is expected to double again by the end of the year. Of the 777 … Continue reading
A curious thing recently happened in Southern California. One of the largest utilities in the country scrapped a proposal to build a new peaker plant, opting instead to build a battery system that could store excess electricity from solar and … Continue reading
Scientists have developed a pioneering new technique that could generate enough electricity to power an entire home – all by using solar panels that are much smaller than current models.
A team of experts from the University of Exeter has discovered an innovative way for generating photovoltaic (PV) energy – or ways in which to convert light into power.
The new technique relies on ‘funneling’ the sun’s energy more efficiently directly into power cells, such as solar panels or batteries.
While current solar cells are able to convert around 20% of the energy received from the sun, the new technique has the potential to convert around 60% of it by funneling the energy more efficiently.Continue reading
Texas, home to the world’s largest oil reserve and America’s biggest source of coal-fired power, is on the verge of a clean-energy boom. Wind already supplies about 15 percent of Texas’s electricity, and now developers are about to quadruple the … Continue reading
The US Army is not particularly shy about adopting the latest high-tech gadgets, and renewable energy is a case in point. Despite all the fossil friendly rhetoric emanating from the White House, the Army is still pursuing microgrids with renewable … Continue reading
Solar panel recycling is important for the future of solar. Solar panels have a lifetime of about 30 years. With the increasing number of solar panels being sold and installed in the United States each year, it’s only a matter … Continue reading
Whale blubber and buggy whips were once fine industries, but progress moved us away. And today we know the days are over of a false choice between environmental protection and economic growth. Since when did the simple concept of leaving … Continue reading
Solar panels are manufactured at 2,000˚C, a temperature so high it requires fossil-fuel power. They are also made using rare earth elements, the supply of which has both capacity and political issues. A new and global project is using artificial … Continue reading
In rural communities struggling with limited job growth and a roughly 40 percent net decline in farm incomes since 2011, wind and solar royalties have dramatically boosted economic development. In 2017 alone, farmers and ranchers received $267 million in wind … Continue reading
A deal announced Monday could mean a $100 million towards solar projects in Texas. Austin-based solar power company PowerFin Partners will develop and build the projects and Toronto-based real estate investors Fengate will finance the deals as part of today’s … Continue reading
The San Antonio chapters of the Citizens Climate Lobby, the Environmental Defense Fund, and the Greater Edwards Aquifer Alliance held a panel discussion on June 9, 2018 about how fossil fuel dependence affects national security — and how the military … Continue reading
The Alamo City — which was in eighth place last year — now has 161 megawatts of direct current solar power installed, according to the latest Shining Cities report from Environment America. The numbers are through the end of 2017. … Continue reading
San Antonio’s public utility, CPS Energy, faced blowback from city leaders and environmental groups Thursday on its newly released strategic power plan that takes decades to fully transition to renewable sources of energy. “A lot of folks felt blindsided by … Continue reading
World’s First Solar Mural Installation, a Land Art Generator Artwork by Cruz Ortiz, to be Unveiled at Luminaria. La Monarca’s final home will be at EPIcenter where it will generate clean energy for the site SAN ANTONIO, TX –– Land … Continue reading
The wings of a butterfly have inspired a new type of solar cell that can harvest light twice as efficiently as before and could one day improve our solar panels. Solar panels are usually made of thick solar cells, and … Continue reading
Renewable energy might be clean, but it's not always reliable if the Sun ducks behind clouds or the wind slacks off. To counter that variability, the grid will need to combine a range of different sources, such as solar, wind, … Continue reading
Across the U.S., energy users of all sizes are taking control of their power supply and relieving stress from the grid. That’s the idea behind distributed energy. Atlantic Re:think and Siemens partnered to explore this burgeoning energy revolution in 360º … Continue reading
The country’s energy mix is under scrutiny. A report commissioned by Energy Secretary Rick Perry acknowledges that low natural gas prices—not renewables—are behind the recent closure of coal energy plants, and that the grid has managed to withstand the increasing … Continue reading
On June 12th, Jae Yang was appointed President of Mission Solar Energy. This new endeavor has become a source of passion and excitement for him. We sat down with Jae and chatted about the job, his expectations and his plans … Continue reading
The program offers just one example of the continuing efforts at the local level to rethink a largely carbon-based power system. The initiatives are driven by financial advantages as well as environmental ones. Green Mountain’s chief executive, Mary Powell, sees … Continue reading