Solar

The global concentrating solar power (CSP) sector, criticized by some observers for high costs and uncertain technology, is poised for significant growth and a key role in the power mix—provided markets are structured to properly value their ability to store and dispatch renewable energy, three senior CSP executives said on Sept. 16. Speaking at the […]

Speaking at the Solar Power International (SPI) conference in Anaheim, Calif., on Sept. 16, U.S. Vice President Joe Biden hailed the nation’s progress in expanding its solar generation capacity and announced several new investments in solar power technology as part of the Department of Energy’s (DOE’s) Sunshot Initiative. In an enthusiastic and animated address to […]

Nuclear costs aren’t on the rise globally as has been widely thought, says a new report from the International Energy Agency (IEA) and Nuclear Energy Agency (NEA) surveying the levelized cost of generating electricity (LCOE).  The eighth edition of the report, “Projected Costs of Generating Electricity” compiles data for 181 plants in 19 OECD and […]

Warren Buffett bought Nevada’s NV Energy two years ago, a move widely seen as a play for solar and renewable generation. That’s working out. But as the company transitions away from legacy coal and high-priced renewable contracts signed years ago, large customers are rebelling, and the company faces a challenge to keep its big dog […]

Though most power generators and states might have preferred to not deal at all with a new rule regulating greenhouse gas emissions, the final Clean Power Plan (CPP), released August 3, gives most of the power

For decades, hydropower plants were mainly built and operated as a cost-efficient source of clean electricity. But despite more than a century of development, there is still scope for expanding generation from

An official four-year-long investigation into the Solyndra debacle confirms that the bankrupt maker of cylindrical solar photovoltaic panels misled the Department of Energy (DOE) to get a $535 million federal loan guarantee, but it also reveals that the DOE didn’t properly vet those facts, missing opportunities to catch inaccuracies, possibly due to political pressure. The […]

The Department of Interior (DOI) has approved the 485-MW Blythe Mesa Solar project, a photovoltaic (PV) project that will be built in Riverside County, Calif. RRG Renewables’ project will be built on 3,587 acres of private land—”primarily lands that have already been disturbed by agricultural use,” the agency pointed out—under the jurisdiction of Riverside County […]

The U.S. Court of International Trade has upheld a determination by the U.S. International Trade Commission (ITC) that imports of crystalline silicon photovoltaic (PV) cells and modules from China materially injured domestic solar companies.  The decision dated Aug. 7 (but made public on Aug. 21) rejects claims by Chinese firms Trina Solar, Wuxi Suntech Power, […]

It may not be powering its ships using the sun, but the U.S. Navy will soon be using solar power to keep at least some of the lights on at 14 of its installations in California. The Department of the Navy (DON) recently signed an agreement with Western Area Power Administration and Sempra U.S. Gas […]