NTR’s Tessera Solar has sold its 663.5-megawatt Calico solar power project to K Road Power less than a week after utility Southern California Edison canceled a long-standing contract to buy…

Traffic jams could start to get quieter in 2012 when Ford begins to install its Auto Start-Stop technology on gasoline-powered cars sold in North America.

In a sign of the potential strength of the nascent electric truck market in the United States, the American division of the U.K.’s Smith Electric Vehicles has acquired its parent company.

The United States Department of Energy has finalized a $17.1 million grant to utility AES to build a 20 megawatt lithium ion battery storage system using A123 Systems’ technology to smooth out…

Days after solar cell maker SpectraWatt notified New York authorities that it will shut down its seven-month-old factory and lay off 117 employees, China’s Trina Solar announced it would invest $800…

NTR’s Tessera Solar has suffered a major setback with the loss of a 663.5-megawatt power purchase agreement with utility Southern California Edison for its Calico solar power plant project.

As competition with low-cost Chinese photovoltaic module makers intensifies, SpectraWatt, a solar startup spun out of Intel, has notified New York officials that it will shut down its factory in…

The United States Energy Information Agency has released its preliminary forecast for the nation’s energy market in 2035 and it paints a picture of rising greenhouse gas emissions and an economy…

The United States Department of Energy is offering $65 million for research and development on fuel cell components with the goal of reducing costs and increasing reliability of the solid-state…

For those fretting that the United States is losing its green tech edge to countries such as China, take heart: Abu Dhabi thinks America remains an innovative powerhouse. Four of the six finalists…

The California Energy Commission last week approved a request by Santa Clara County – the geographic center of Silicon Valley – to impose green building standards stricter than those required by the…

Abengoa, the Spanish renewable energy giant, said Tuesday that it had closed a $1.45 billion federal loan guarantee to build Arizona’s first large-scale solar thermal project, a $2 billion,…

In another sign of the shifting economics of the solar industry, Innovalight, a Silicon Valley startup, has licensed its silicon ink technology to JinkoSolar Holdings, a Chinese photovoltaic module…

The federal government has signed off on another big solar power plant, approving a land lease Monday for SolarReserve’s 110-megawatt Crescent Dunes Solar Energy Project in Nevada that will store…

General Motors is upping the ante in the green car sweepstakes by recycling oil-soaked plastic booms deployed in the Gulf of Mexico into parts for the Chevrolet Volt