“The Department of Energy opened its doors today,” declared the Department’s first press release on October 1, 1977. Dr. James R. Schlesinger, the first Secretary of Energy, marked the event by unveiling the signplate at the temporary headquarters located at 736 Jackson Place on the west side of Lafayette Park across from the White House. Forty years on, the Energy Department remains one of the most interesting and diverse agencies in the federal government.

Podcast: Energy @ 40
Energy, science, security. For the past 40 years, it's what we've been doing, for you. #ThisIsEnergy

A Brief History of the Department of Energy

40 Years of Research Milestones

History Timeline

The Energy Department at Day One

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