The U.S. Department of Energy (DOE) is a cabinet-level department of the United States government concerned with the United States' policies regarding energy and safety in handling nuclear material. Its missions include advancing the energy, environmental, and nuclear security of the United States; promoting scientific and technological innovation in support of that mission; and ensuring the environmental cleanup of the national nuclear weapons complex.

U.S. Department of Energy

The mission of the Department of Energy is to ensure America's security and prosperity by addressing its energy, environmental, and nuclear challenges through transformative science and technology solutions. Goal 1:  Science and Energy — Advance foundational science, innovate energy technologies, and inform data driven policies that enhance U.S. economic growth and job creation, energy security, and environmental quality.   Goal 2: Nuclear Security — Strengthen national security by maintaining and modernizing the nuclear stockpile and nuclear security infrastructure, reducing global nuclear threats, providing for nuclear propulsion, improving physical and cybersecurity, and strengthening key science, technology, and engineering capabilities  Goal 3:  Management and Performance — Position the Department of Energy to meet the challenges of the 21st century and the nation’s Manhattan Project and Cold War legacy responsibilities by employing effective management and refining operational and support capabilities to pursue departmental missions

BorgWarner

Westinghouse Electric Company

Wolfspeed

Element Energy

FuelCell Energy

Siemens

General Electric

Solazyme

Solstice

TerraPower

Lygos

Yield10 Bioscience

Tesla

National Grid

Nikola Motor Company

NuScale Power

Heliogen

Honeywell

1366 Technologies

A123 Systems

Albemarle

American Axle & Manufacturing

Amprius

Applied Materials

Aptiv

Plug Power

U.S. Department of Energy (DOE)

GOV:ENERGY

U.S. Department of Energy

Financials Not Available