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Multifamily Affordable Solar Housing (MASH)

Get rebates toward your solar power installation with the Multifamily Affordable Solar Housing program.

Multifamily Affordable Solar Housing (MASH) Energy Efficiency
Workshop - April 30

The purpose of this workshop is to help potential MASH participants and contractors understand the new Energy Efficiency requirement that must be completed to participate in the MASH program as well as the range of available multifamily Energy Efficiency programs that can help save money and energy. The new MASH requirement is from the recent CPUC Decision (D. 15-01-27) that has extended the MASH program with renewed funding.

In Person Workshop Registration

WebEx Participant Registration

We’re no longer accepting MASH applications as of April 10, 2014

March 11, 2014: We, along with the Energy Division of the California Public Utilities Commission, have decided to close the MASH waitlist statewide to new applications on April 10, 2014. At this time, we anticipate we will have enough projects on the waitlist to backfill possible cancellations.

Making a Difference in Your Community

Since the beginning of the MASH program, we have embraced the importance of collaboration with diverse stakeholders including building owners, affordable housing tenants, solar financing entities and solar installers. We are committed to the MASH program and look forward to using our experience and success to continue to support our customers as it evolves.

Simi Valley

Simi Valley

The residents of Peppertree Court greatly appreciate the opportunity to live in a building where solar generation lowers their monthly household costs.

Indian Wells

Indian Wells

In Southern California's Coachella Valley, residents at the Indian Wells Villas' 90-unit senior apartment complex see an average of 80 percent to 100 percent reduction in their electricity bills thanks to a 222-kilowatt (kW) solar generating system and SCE's MASH program.



Today, with the help of the solar savings, Amanatullah's art classes bring Arbor Court residents joy and a sense of togetherness. All thanks to our commitment to MASH.