Renewables

Ten witnesses from federal and state regulatory agencies, a public power entity, environmental groups, and power companies today outlined a number of threats to the bulk power system’s reliability in a Senate hearing to assess whether enough was being done to keep the lights on. General measures to address day-to-day issues affecting reliability—such as tree […]

The German Cabinet on April 8 approved a list of changes that are intended to put the brakes on spiraling retail energy prices that have Germans paying some of the highest electricity bills in the world. The core of the changes outlined in the draft bill that must still go through the parliamentary process involves […]

By 2029, renewable sources in Arizona’s energy mix will double and natural gas’s share will surpass coal’s and nuclear’s, the state’s largest utility, Arizona Public Service (APS) projects in its newly released “Integrated Resource Plan.”  The report, which foresees that the state’s energy needs will grow 52% while peak demand will surge 60% compared to […]

The Ivanpah Solar Electric Generating Station was inaugurated on Feb. 13 in California. Our news story on the launch included several photos, but below are additional shots of the world’s largest concentrating solar power plant taken during the event. —Thomas Overton, JD is a POWER associate editor (@thomas_overton, @POWERmagazine).    

Dr. Bryan Hannegan The U.S. Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL) is spearheading innovation in Energy Systems Integration (ESI) research. ESI is a comprehensive

The administration of Japanese Prime Minister Shinzo Abe in late February announced details of its first draft energy policy since the Fukushima crisis three years ago, and it suggests that nuclear power

On the energy front, Australia seemingly has it all. It is endowed with significant reserves of coal, natural gas, uranium, and thorium—as well as resources that excel by world standards for wind, solar

The changing generation mix and recent extreme weather throughout the U.S. have led the power sector to evaluate and begin making changes to address their increased dependence on natural gas and the integration of renewables, staff at the Federal Energy Regulatory Commission (FERC) said in the 2013 State of the Markets report. Gas Price Hikes […]

In the past week, as the Cape Wind project planned for offshore Massachusetts saw crucial legal victories, New Jersey’s Board of Public Utilities (BPU) on Wednesday rejected a  $188 million offshore wind farm that was planned along the Atlantic City coast.  Federal Court Upholds DOI Approval of Cape Wind Issuing rulings in four lawsuits challenging […]

U.S. energy infrastructure is increasingly vulnerable to acute weather events and long-term changes in the climate, the Government Accountability Office (GAO) says in a new report. Options to help reduce those risks include measures to improve its durability and resiliency. The Mar. 4–released report titled “Energy Infrastructure Risks and Adaption Efforts,” cites data from the National Research […]

Brazil’s electricity market is vast: the largest in Latin America and 10th largest in the world, with an installed capacity of 121,000 MW. Download the report.

Norwegian power company Statkraft has shelved its much-watched effort to harness energy from pressure-retarded osmosis (PRO). It said in a rare industry admission that the technology could not be sufficiently

In 2009, when the first borehole in a series of wells was drilled as part of the Icelandic Deep Drilling Project (IDDP) in Krafla, northeast Iceland (Figure 5), it unexpectedly penetrated into magma with a

California leads the nation in installed solar photovoltaic (PV) capacity, with almost 150,000 systems large and small in operation and more than 2 GW of total capacity. Worldwide, California would rank 7th in installed solar capacity (PV and thermal) were it a separate country. All that activity is leading to some major changes in the […]

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 […]

A natural gas shortage triggered by extreme cold weather in much of the U.S. and Canada has affected supplies to power plants in drought-stricken California and forced the California Independent System Operator (CAISO) on Thursday to issue a conservation alert.  CAISO said the natural gas shortage was only affecting Southern California but appealed to customers […]

Legally binding targets to slash the European Union’s (EU) carbon dioxide (CO2) emissions by 40%, increase the bloc’s renewables’ share to 30%, and improve energy efficiency by 40%—all by 2030—were strongly backed by the European Parliament on Wednesday.   The EU’s directly elected parliamentary institution adopted a resolution by a vote of 341–263 to set […]

Legally binding targets to slash the European Union’s (EU) carbon dioxide (CO2) emissions by 40%, increase the bloc’s renewables’ share to 30%, and improve energy efficiency by 40%—all by 2030—were strongly backed by the European Parliament on Wednesday.   The EU’s directly elected parliamentary institution adopted a resolution by a vote of 341–263 to set […]

Power produced by South Africa represents 40% of Africa’s total—yet that country is facing a crippling supply shortfall. Emergencies are offset with imports from its neighbors in southern Africa, some of which are electricity poor, and others that are latent supply giants. “Power Africa,” the recently announced U.S. initiative that earmarks $7 billion in public […]

Mexico’s much-awaited constitutional energy reform, passed on Dec. 12 by the federal congress and a week later by the required majority of state congresses, could spark increased private participation in

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 European Union (EU) should emit 40% less carbon dioxide than it did in 1990 and produce 27% of its energy from renewables by 2030, declares a new framework on climate and energy presented by the European Commission (EC) on Wednesday.  The communication setting out the 2030 framework is now expected to be debated by the […]

The Democrat-controlled Colorado Senate on Jan. 15 blocked a bill that would have reversed the state’s controversial renewable energy mandate for rural electric cooperatives. Colorado has had a renewable portfolio standard (RPS) since 2004, when it became the first state in the U.S. to mandate a percentage of renewable generation in retail electricity sales, but […]

Witnesses from four federal agencies, including Environmental Protection Agency (EPA) Administrator Gina McCarthy, answered pointed questions about the president’s June 2013–released Climate Action Plan (CAP) and associated rules at an oversight hearing of the Senate Committee on Environment & Public Works today.  Committee Chair Sen. Barbara Boxer (D-Calif.) began the hearing to review President Obama’s […]

A years-long drought afflicting California could put financial pressure on a number of the state’s hydropower generators, a ratings agency warns.  Fitch Ratings on Friday said that while the financial impact could be manageable, utilities that depend on hydropower generation for the most part may be forced to use more expensive generation and purchased power […]

The Don A. Campbell geothermal power plant—a 16-MW base load complex located in Mineral County, Nev.—began full capacity operation on Dec. 6, 2013. The plant, named after the geologist who discovered the resource, is supplying electricity to Southern California Public Power Authority (SCPPA) under a Power Purchase Agreement. SCPPA, in turn, resells the power to […]

Eleven new wind turbines have been added at the La Ventosa wind power complex in Juchitán de Zaragoza, Oaxaca, Mexico, raising the total capacity to 102 MW. Iberdrola, owner of the wind farm, has utilized Gamesa technology exclusively at all of its installations in Mexico. In this instance, 2-MW G80 wind turbines, standing 78-meters (256-feet) […]

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.