Energy and Environmental Sciences Directorate

Energy Efficiency Engineering

Increasing the efficiency of energy use has long been a focus of research and development in Energy and Environmental Sciences (EES). Increased energy efficiency creates a positive contribution to national security, environmental sustainability, and economic well-being.

Follow these links for more information about energy efficiency engineering in EES.

• Center for Transportation Analysis
• Energy Efficiency & Electricity Technologies Program
• Federal Energy Management Program
• Solar Energy Technologies
• Industrial Technologies
• Residential, Commercial & Industrial Buildings Energy Efficiency
• Transportation Program