Research uses mirrors to make solar energy cost competitive

If the current national challenge to make solar energy cost competitive with other forms of energy by the end of this decade is met, Ranga Pitchumani, the John R. Jones III Professor of Mechanical Engineering at Virginia ...

Tesla CEO vows to pay off US loan early

The chief executive of electric car maker Tesla Motors says his company plans to pay back an Energy Department loan in half the time required by the U.S. government.

Japan, US, EU discuss rare earth supply security

(AP) -- Officials from the United States, the European Union and Japan are pledging to work closer together on ways to ensure secure supplies of strategically vital rare earths and other critical materials.

Europe-US deal to curb highly enriched uranium use

Three of the world's top suppliers of medical isotopes on Monday announced plans to work toward phasing out the use of highly enriched uranium in the production process under a deal with the United States.

Japan, US, and EU to meet on rare earths

Japan said Wednesday it will host the European Union and United States at a meeting on developing alternatives for rare earths as Chinese controls on the key minerals raise fears of a supply squeeze.

Chu: New materials could be transformative

In a talk rich with historical examples, U.S. Secretary of Energy Steven Chu made a strong case Wednesday that the right policies — and concerted efforts by the nation’s engineers and scientists — could once ...

Biden calls for new clean energy policy for US

(AP) -- The United States can't lead the world in the 21st century with its current energy policy, Vice President Joe Biden told alternative technology supporters Tuesday at a clean energy summit in Las Vegas.

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