Lancaster was the first U.S. city to require solar on new homes. Its Zero Net Energy Home Ordinance (effective Jan 1, 2018) mandates a solar system equivalent to 2 watts per square foot for new residential construction.
Lancaster City Council adopted the Zero Net Energy (ZNE) Home Ordinance in February 2017 after introducing it in January 2017. The California Energy Commission approved it later that year, and it took effect January 1, 2018. The ordinance applies to new single-family home construction and requires installation of a solar system equivalent to 2 watts per square foot of conditioned floor area. Builders have three compliance paths: (1) install the solar component on-site, (2) pay a mitigation fee in lieu of installation, or (3) combine partial solar with a partial mitigation fee. Lancaster pursued the ordinance as part of its broader Net-Zero Energy City strategy, aiming to generate more energy than the city consumes.
Compliance is verified at building permit issuance. Failure to provide solar component, pay mitigation fee, or combination prevents permit approval and certificate of occupancy.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Lancaster, CA
Lancaster prohibits storing abandoned, inoperable, or unregistered vehicles on public streets or visible on private property. Vehicles may be tagged and towe...
Lancaster, CA
Lancaster regulates electric vehicle charging infrastructure for residential and commercial properties. Building codes may require EV-ready parking in new co...
Lancaster, CA
Lancaster regulates overnight parking on public streets. Many areas restrict parking between certain hours or require permits for overnight street parking.
Lancaster, CA
Lancaster requires pool barriers meeting safety codes to prevent drowning. Fences must be at least 4 to 5 feet tall with self-closing, self-latching gates.
Lancaster, CA
Lancaster requires permits for retaining walls above a certain height, typically 4 feet. Engineering review may be required for taller walls.
Lancaster, CA
Lancaster restricts or prohibits intentional feeding of wildlife including deer, coyotes, and bears. Feeding wildlife creates public safety hazards and nuisa...
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