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.

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.
FULL STORY: Marin County Requires New Buildings to Be Electric

What ‘The Brutalist’ Teaches Us About Modern Cities
How architecture and urban landscapes reflect the trauma and dysfunction of the post-war experience.

‘Complete Streets’ Webpage Deleted in Federal Purge
Basic resources and information on building bike lanes and sidewalks, formerly housed on the government’s Complete Streets website, are now gone.

The VW Bus is Back — Now as an Electric Minivan
Volkswagen’s ID. Buzz reimagines its iconic Bus as a fully electric minivan, blending retro design with modern technology, a 231-mile range, and practical versatility to offer a stylish yet functional EV for the future.

Healing Through Parks: Altadena’s Path to Recovery After the Eaton Fire
In the wake of the Eaton Fire, Altadena is uniting to restore Loma Alta Park, creating a renewed space for recreation, community gathering, and resilience.

San Diego to Rescind Multi-Unit ADU Rule
The city wants to close a loophole that allowed developers to build apartment buildings on single-family lots as ADUs.

Electric Vehicles for All? Study Finds Disparities in Access and Incentives
A new UCLA study finds that while California has made progress in electric vehicle adoption, disadvantaged communities remain underserved in EV incentives, ownership, and charging access, requiring targeted policy changes to advance equity.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
City of Albany
UCLA Lewis Center for Regional Policy Studies
Mpact (formerly Rail~Volution)
Chaddick Institute at DePaul University
City of Piedmont, CA
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research