Marin County Mandates Building Electrification

Starting January 1, all new buildings in the county must be electric-powered, while multifamily apartment buildings will be required to provide electric car chargers.

1 minute read

November 23, 2022, 11:00 AM PST

By Diana Ionescu @aworkoffiction


California’s Marin County will require all new buildings to be powered by electricity starting January 1. According to an article by Jack Rogers in Globe St., “The county’s board of supervisors voted unanimously to enact the requirement, designed to cut greenhouse gas emissions by reducing the use of natural gas, the Mercury News reported.”

The ordinance also addresses electric car charging infrastructure in multifamily buildings—“The county is requiring that 15% of new multifamily units with parking spaces have level 2 charging stations, which exceeds the state requirement, which is limited to 5%”—and enacts stricter efficiency standards for building additions and remodels.

“The tougher rules for renovations apply to single-family homes of more than 750 SF,” Rogers notes. “Owners will be required to implement additional energy efficiency and electrifications, including several options, but the county has opted not to required [sic] all-electric renovations at this time.”

In 2019, nearby Berkeley banned natural gas lines in new buildings, citing the impact of greenhouse gas emissions on the climate and public health.

Tuesday, November 22, 2022 in Globe St.

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Close-up of "Apartment for rent" sign in red text on black background in front of blurred building

Trump Administration Could Effectively End Housing Voucher Program

Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

April 21, 2025 - Housing Wire

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 30, 2025 - Diana Ionescu

Ken Jennings stands in front of Snohomish County Community Transit bus.

Ken Jennings Launches Transit Web Series

The Jeopardy champ wants you to ride public transit.

April 20, 2025 - Streetsblog USA

Close-up of white panel at top of school bus with "100% electric" black text.

Driving Equity and Clean Air: California Invests in Greener School Transportation

California has awarded $500 million to fund 1,000 zero-emission school buses and chargers for educational agencies as part of its effort to reduce pollution, improve student health, and accelerate the transition to clean transportation.

April 30 - California Air Resources Board

Aerial view of Freeway Park cap park over I-5 interstate freeway in Seattle, Washington at night.

Congress Moves to End Reconnecting Communities and Related Grants

The House Transportation and Infrastructure Committee moved to rescind funding for the Neighborhood Equity and Access program, which funds highway removals, freeway caps, transit projects, pedestrian infrastructure, and more.

April 30 - Streetsblog USA

"No Thru Traffic - Open Streets Restaurants" sign in New York City during Covid-19 pandemic.

From Throughway to Public Space: Taking Back the American Street

How the Covid-19 pandemic taught us new ways to reclaim city streets from cars.

April 30 - Next City