Where We Work

We're headquartered in Chicago, with offices in Springfield, IL; East Lansing, MI; Kansas City, MO; and Portland, OR. We currently deliver the vast majority of our programs and services across the states highlighted below. As we pursue our mission of smarter energy use for all, we are growing nationally—expanding the reach of our programs, services, and research in collaboration with partner organizations.

We’re working with partners across the country to accelerate the growth of innovative energy, water, health, and community programs.

• New Ecology
• Network for Oregon Affordable Housing
• Michigan Energy Options (MEO)
• Green Coast Enterprises
• Relay Network
• Energy Efficiency for All (EEFA)
• Natural Resources Defense Council (NRDC)
• National Housing Trust
• Energy Foundation
• Network for Energy, Water and Health in Affordable Buildings (NEWHAB)
• Local Initiatives Support Corporation (LISC)
• Enterprise Community Partners
• Emerald Cities Collaborative
• Community Investment Corporation (CIC)
• Detroit 2030 District
• The Reinvestment Fund