Solar

The Ivanpah Solar Electric Generating Station, the world’s largest concentrating solar power (CSP) facility, was dedicated Thursday afternoon at a ceremony keynoted by U.S. Secretary of Energy Ernest Moniz. In his remarks, Moniz hailed the Obama administration’s leadership on supporting renewable energy projects. “President Obama and the Department of Energy [DOE] are committed to ensuring […]

In 2010, intent on continuing its commitment to energy efficiency and preventing climate change, Japan enacted its second Basic Energy Plan. The new policy document, revising the first, from 2003, called for

President Obama spoke briefly about energy in his State of the Union address on Tuesday night, though he declared at the outset: “The all-of-the-above energy strategy I announced a few years ago is working, and today, America is closer to energy independence than we’ve been in decades.” That statement rejected recently expressed concerns from 18 […]

The U.S. Commerce Department will begin fresh antidumping and countervailing duty investigations of imports of certain crystalline silicon photovoltaic products from China, as well as an antidumping duty investigation of imports from Taiwan. The department announced today that the scope of the new investigations, petitioned for by SolarWorld Industries, specifically excludes products covered by existing […]

A land of lakes and rivers, Quebec benefits today from an abundance of clean and green energy, vastly generated by means of hydro power, which is increasingly complemented by the province’s eastern wind energy farms. Download a pdf of this report.

The Pacific Northwest National Laboratory (PNNL) is developing a promising solar-fossil hybrid power system for integration with a conventional combined-cycle power plant. The hybrid system uses concentrated

Dominion announced that it has placed into service a group of solar generation projects in Marion County, Ind., that will generate up to 28.6 MW of electricity. The three projects, known as Indy Solar I, II, and III, were acquired in July 2013 from Sunrise Energy Ventures LLC, based in Minnetonka, Minn. All three projects […]

Solar photovoltaic (PV) installations in the United States for 2013 will surpass 4 GW for the first time, spurred by continually falling prices and surging popularity of residential rooftop solar, according to a report from the Solar Energy Industry Association (SEIA) released this week. Notably, the U.S. is projected to beat Germany in solar PV […]

AREVA announced that on Nov. 29 the first steam production was achieved at the concentrated solar power (CSP) plant it is constructing near Dhursar in the state of Rajasthan, India. The plant is Asia’s largest CSP installation and will be operated by Reliance Power. The 100-MW plant was approved for carbon credits in July under […]

As solar technologies, both solar photovoltaic (PV) and concentrated solar power (CSP) are often discussed collectively, along with solar thermal and solar fuels. But the difference between the two power

New research conducted by Massachusetts Institute of Technology and Santa Fe Institute researchers finds that the number of energy patents is increasing faster than patents overall. However, the trend lines

Owners/operators: Sempra U.S. Gas & Power and Consolidated Edison Development Courtesy: Sempra U.S. Gas & Power California has been pursuing renewable generation since enactment of its Renewable

Owner/operator: Shams Power Co. Courtesy: Masdar The small nation of the United Arab Emirates (UAE), despite having the world’s seventh-largest proven reserves of both oil and gas, has been working hard to

Recently, the variable generation (VG) industry has been strongly promoted in China to advance sustainable energy development, especially for wind power and solar photovoltaic (PV) power, which have entered

Legislative efforts to establish a federal renewable electricity standard (RES) kicked up last week with the separate introduction of two bills by Senate Democrats. Sens. Tom Udall (D-N.M.), Mark Udall (D-Colo.), and Ben Cardin (D-Md.) on Oct. 29 introduced the Renewable Electricity Standard Act of 2013 (S.1595), a bill that would create a national standard of 25% renewable energy […]

ABB and its consortium partner, Bondfield Construction, announced on Nov. 5 that they have won an order from Canadian Solar Solutions to supply a 100 MW turnkey photovoltaic (PV) solar project for the Grand Renewable Energy Park in Haldimand County, Ontario, southeast of Toronto. Ontario is in the final stages of a decade-long plan to […]

The Imperial Solar Energy Center South facility, one of the largest commercially financed solar plants in the U.S., commenced commercial operations on Nov. 1 near El Centro in California, just north of the Mexican border. The 130 MW project, which was developed by Tenaska Solar Ventures, began construction in December 2011 and consists of nearly […]

Abengoa’s Solana solar thermal plant, the world’s largest parabolic trough concentrating solar power (CSP) plant and the first in the U.S. with thermal energy storage, began commercial operations on Monday. The 280-MW plant, near Gila Bend in Arizona about 70 miles southwest of Phoenix, employs molten salt to store about six hours of thermal energy […]

A federation of Germany’s biggest companies last week called for urgent reforms to the country’s renewable energy strategy within the first 100 days of Chancellor Angela Merkel’s newly elected government, including abolishing feed-in-tariffs (FITs) that they say have sent power prices in the country soaring. Key points of the 19-page reform proposal submitted by the […]

California’s drive to add flexibility to its grid in response to expanding renewable generation took another step forward in September as NRG Energy commissioned two new fast-start units at its El Segundo Energy Center near Los Angeles. The two units, with a combined 550 MW capacity, represent the second Siemens Flex-Plant to go into commercial […]

Courtesy: Business Wire The Ivanpah Solar Electric Generating System (ISEGS) reached a notable milestone on Tuesday, Sep. 24, 2013, when its Unit 1 turbine generator was synchronized to the California power grid for the first time. The project has been under construction since Bechtel Corp. began site preparation on Oct. 8, 2010. Jointly owned by […]

POWER Associate Editor Sonal Patel reported on Sept. 12 that “nearly 100 renewable energy and environmental groups and businesses have asked the Energy Information Administration (EIA) to reevaluate renewable energy forecasts, alleging the agency’s projections don’t reflect ‘the current status and recent, real-world growth rates of renewables.’” The EIA forecasts are presented in its Annual […]

A compromise offered by the Solar Energy Industries Association (SEIA) on Monday to resolve a worsening trade dispute between U.S. and Chinese solar industries proposes the creation of a Chinese fund to help grow the U.S. market and safeguards to offset surges of Chinese solar modules. The move comes as Chinese provisional anti-subsidy duties on […]

Much attention has been devoted recently to the increased cycling that is necessary in fossil plants as more renewable capacity is added to the grid, but data on the precise impacts has been slight. Now, a new study from the National Renewable Energy Laboratory (NREL) aims to correct that. The key findings: While cycling would increase […]

Solar trade remedies set by U.S. Department of Commerce determinations are weakened by Chinese solar producers who fail to show they are “free of Chinese government control,” Oregon-based SolarWorld argues in an appeal filed in an international trade court last week. The move is the latest development in an escalating trade war between the U.S. […]

China’s historical solar photovoltaic (PV) price advantage is driven by economies of scale and supply chain development—not direct government subsidies or low labor costs, as is the prevailing belief—suggests a new study from the Department of Energy’s National Renewable Energy Laboratory (NREL) and the Massachusetts Institute of Technology (MIT). The study recently published in the […]

Nearly 100 renewable energy and environmental groups and businesses have asked the Energy Information Administration (EIA) to reevaluate renewable energy forecasts, alleging the agency’s projections don’t reflect “the current status and recent, real-world growth rates of renewables.” In a Sept. 10 letter to EIA Administrator Adam Sieminski, the coalition says the agency’s estimates in past […]

A new report from the National Renewable Energy Laboratory (NREL) suggests wind and solar generation could become cost-effective without federal subsidies if they are sited in the most productive locations. “It is too early to say how strong the post-2025 market for renewables will be or whether it will be primarily market-driven or policy-driven. In […]

Installed prices for solar photovoltaic (PV) systems in the U.S. in 2012 fell for the third straight year by a range of roughly 6% to 14% compared to the prior year. In its latest edition of “Tracking the Sun,” the Department of Energy’s Lawrence Berkeley National Laboratory (LBNL) reports installed prices for PV systems fell […]

Europe’s third-largest power provider on Tuesday announced it would take offline 3.1 GW of natural gas and coal power plants in Germany and the Netherlands, citing a “continuing boom in solar energy.” Echoing several European utilities, Germany-based RWE has underscored the declining profitability of fossil fuel–fired plants that it says is pegged to fundamental changes […]