Executive Department

Department of Energy

Advances energy technology, manages the nuclear weapons stockpile, and oversees energy policy. Manages 17 national laboratories.

Official Website

Department Profile

Established

1977

Employees

~14,000 + contractors

Head

Secretary of Energy

Infrastructure

Mandate

About This Department

Mission

Advances energy technology, manages the nuclear weapons stockpile, and oversees energy policy. Manages 17 national laboratories.

Key Facts

Established

1977

Employees

~14,000 + contractors

Department Head

Secretary of Energy

Sector

Infrastructure

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