Which of the following best describes the role of the Department of Energy?

The role of the Department of Energy, established in 1977, primarily involves overseeing energy-related research and production. This includes managing the country's nuclear energy policies, supporting research on renewable energy sources, and ensuring the efficiency and security of the energy infrastructure. The department plays a critical role in the development and implementation of energy policies, which encompass everything from traditional energy production to the promotion of innovative technologies in the energy sector. By focusing on energy-related research and production, the Department of Energy aims to provide a reliable and sustainable source of energy that meets the needs of the nation while addressing environmental concerns.