Napa Chamber of Commerce


  • Utilities & Alternative Energy
  • Green Certified
  • Green Minded Businesses
1125 Tamalpais Avenue
San Rafael, CA 94901
(415) 464-6010
  • About

    MCE is a not-for-profit public agency and the preferred electricity provider for more than 580,000 customer accounts and 1.5 million residents and businesses across Napa, Marin, Contra Costa, and Solano counties. Setting the standard for clean energy in California since 2010, MCE leads with 100% renewable power at stable rates, delivering a 1200 MW peak load and significantly reducing greenhouse emissions and reinvesting millions in local programs including transportation electrification, energy efficiency, and resiliency. For more information about MCE, visit, or follow us on your preferred social platform @mceCleanEnergy.