Los Angeles Power and Water officials have struck a deal on the largest and cheapest solar + battery-storage project in the world, at prices that leave fossil fuels in the dust and may relegate nuclear power to the dustbin. Later … Continue reading
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
This groundbreaking new project in Germany is testing the use of salt as an ingredient for a fossil fuel-free future.
The Reuter power plant in Berlin recently launched a new system of technology that is using calcium oxide, also known as quicklime, to store heat for long periods of time.
Germany already has the renewable energy capacity to power more than half of the country, but since many green energy sources are dependent on consistent weather conditions, the nation is forced to continue using fossil fuels as backup energy sources.
Quicklime, on the other hand, generates large amounts of heat when it is simply exposed to water.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
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
Swiss-based Energy Vault provides an alternative to pumped-hydro energy storage by using concrete blocks and cranes instead of water and dams. The Energy Vault concept contends that because concrete is denser than water, lifting a block of concrete requires more … 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
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
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
With a welcoming by former Texas Legislative Representative and CPS Energy retiree, Joe Farias (pictured at the podium), CPS Energy President & CEO, Paula Gold Williams, delivered her State of the Energy update on Wednesday to a sold-out luncheon of … 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
San Antonio is the state's leader in solar energy capacity, according to a recent report assessing local "smart" policies across America. Within the last decade, growth in the solar energy industry has brought numerous businesses and new initiatives to San … Continue reading
Oil major Total SA says EVs will drive 30% of car sales Outlook is more bullish on EVs than most forecasters Electric cars are coming fast — and that’s not just the opinion of carmakers anymore. Total SA, one of … Continue reading
Starting yesterday, the 2017 eLab Accelerator teams has convened at the Sundance Mountain Resort in Utah to accelerate their initiatives with the support of nationally renowned expert faculty and eLab’s specially trained facilitators. At Accelerator and beyond, projects from across … Continue reading
President Trump signed another executive order on Friday aimed at eliminating regulations. The Washington Post has reported that the Trump administration may announce a number of executive orders in the coming days. The rumored targets—the Clean Power Plan, the Clean Water Rule and the federal coal … Continue reading
SAN ANTONIO — Right now professors and students at UTSA are conducting tests on a special battery that could help the nation when it comes to storing renewable energy. It's still early in the testing phase as a team of … Continue reading