Noun: Energy Secretary
- The position of the head of the Department of Energy
"the post of Energy Secretary was created in 1977";
- Secretary of Energy
- The person who holds the secretaryship of the Department of Energy
"the first Energy Secretary was James R. Schlesinger who was appointed by Carter";
- Secretary of Energy
Derived forms: Energy Secretaries
Type of: secretary, secretaryship
Part of: United States Cabinet, US Cabinet