Bureau Home Bureau Home About Us Leadership Key Initiatives Remarks and Releases 2021–2025 Archive HomeBureaus & Offices > Under Secretary for Economic Growth, Energy, and the Environment ...Bureau of Energy Resources hide Bureau of Energy Resources Our Mission The Bureau of Energy Resources (ENR) leads the Department's efforts to develop and carry out international energy policy that strengthens U.S. national security and prosperity. The United States is the world’s largest producer of natural gas, petroleum, and other liquid fuels; a leader in developing and deploying innovative energy technologies; and is at the forefront of global efforts to secure and diversify critical mineral supply chains. ENR leverages America’s energy abundance and cutting-edge technology to bolster energy security and support robust economic growth in the United States and for our allies and partners. Reach out for more information: ENR-Press@State.gov Follow Us: Twitter LinkedIn