CMEI Technology Areas and Offices

The Office of Critical Minerals and Energy Innovation (CMEI) consists of several offices that support CMEI's mission. This page lists all of the major offices and their websites.

Buildings & Industry

• Advanced Materials and Manufacturing Technologies
• Buildings
• Industrial Technologies Office

Renewable Energy

• Geothermal
• Solar
• Wind
• Water

Transportation & Fuels

• Bioenergy
• Hydrogen and Fuel Cells
• Vehicles

Principal Deputy Assistant Secretary's Office

• External Affairs
• Integrated Strategies Office

Operations

• Business Services Management
• Golden Field Office
• Budget