DOE

GM Withdraws $14 Billion Federal Loan Application

Back in 2009, General Motors applied to the Department of Energy for $14.4 billion in loans to help it manufacture more fuel-efficient vehicles. Today, with the automaker making big strides in turning around its business, GM said it no longer needs or wants the money.

GM Makes a Deal for Cheaper, Longer-Lasting Batteries

The automaker has licensed technology from the Energy Department's Argonne National Laboratory that will boost the performance of lithium-ion battery cells. The next-generation power packs will be made at a new plant in Michigan by Korea's LG Chem.

Obama Administration to Install Solar Panels on White House

Next spring, the First Family will begin to receive solar electricity and solar-heated water from a new solar system that will be installed on the roof of the White House as part of the Obama administration's effort to showcase American solar power technology.

Putting Energy-Hog Buildings on a Strict Diet

Cutting energy use inside buildings -- both commercial and residential -- has become a hot market for a growing number of technology companies, from giants such as General Electric and Intel to Silicon Valley startups. And the federal government is an eager booster.

Stocks Dive on Economy Worries

Stocks and interest rates tumbled following a downbeat assessment of the economy from the Federal Reserve. The Dow Jones industrial average fell more than 260 points and all the major indexes fell more than 2%.

New Solar Panel Factory Will Rise in Oregon

Oregon is the latest state to notch a big win in the effort to attract green jobs: Silicon Valley solar company Solexant has announced plans to build a large factory to produce thin-film solar panels near Portland. Oregon gets jobs; Solexant gets a $25 million loan and $18.75 million in tax credits.