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Find qualified contractors at our Clean Energy Connection (CEC) online directory, brought to you by Efficiency First California.

For more than 20 years, we’ve steadily built up a vast, mutually beneficial network with other leaders in the energy efficiency and clean energy industries. We’re well connected on the local, state, and federal levels. Below are many of the agencies, organizations, coalitions, and associations we collaborate with regularly. EFCA is also a Program Administrator (PA) for SMUD.