From Our Blogs

Hear from Glenn Podonsky -- the Energy Department’s Chief Health, Safety and Security Officer -- about how we're continuing to improve the safety...

The money we spend on energy not only costs the taxpayer, it costs the warfighter.To address this, the Operational Energy Strategy outlines the three principal ways to a stronger force: changing our demand for energy, our supply of energy, and changing...

Earlier this week, we talked about Secretary Chu’s visit to the St. Petersburg Seaport. But that’s not all he did while visiting the historic Russian city this week. The Optogan LED Factory opened their doors so the Secretary could see their prod...

Learn the energy slang -- Wheeling, Christmas Tree and more.

Secretary Chu writes from Russia about opportunities for partnership between our two countries -- most notably on one of the most important areas where we need to work together: nuclear power and nuclear security.

The Energy Information Administration provides policy-independent data, forecasts, and analyses regarding energy and its interaction with the economy

The spacecraft used a Radioisotope Thermoelectric Generator to provide electricity and heat to the science instruments and other components.

A uniquely capable source of power is the radioisotope thermoelectric generator – a nuclear battery that reliably converts heat into electricity.