Updated Piedmont Reach Codes Approved by California Energy Commission
The California Energy Commission approved Piedmont’s updated “reach codes” at their January 25, 2023 meeting, formalizing this set of local energy efficiency requirements for building projects that reach beyond statewide standards.
Piedmont’s reach codes require that all new single-family homes and detached accessory dwelling units (ADUs) be all-electric. Additionally, the reach codes require energy efficiency measures be included in certain renovations to existing properties:
• Electric panel replacements or upgrades must have capacity to accommodate future electrification of all appliances
• Kitchen or laundry area renovation projects must install outlets that allow for the use of electric appliances in the future
• Renovations or additions to existing homes that meet certain project value thresholds must incorporate one or more items from a menu of energy efficiency and electrification measures, such as installing insulation in attics or walls, replacing gas furnaces or water heaters with heat pump alternatives, or swapping incandescent light fixtures with LEDs. A renovation project that costs $30,000 or more must include an energy efficient insulation or heating system electrification improvement to include in the renovation. A renovation project that costs $115,000 or more must include two energy efficient insulation or heating system electrification improvements to include in the renovation.
• Projects that add a new upper level or increase the building’s roof area by 30% or more must install a photovoltaic (solar power) system
For questions about the updated reach codes, contact Sustainability Program Manager Alyssa Dykman at sustainability@piedmont.ca.gov.
For more information on reach codes, visit the City’s reach code webpage.
