Home efficiency in San Bernardino.
In San Bernardino, cooling is the bill that hurts — long seasons, hot afternoons, and equipment working at peak-rate hours. High-SEER2 systems and proper attic insulation are the two upgrades that hit hardest here, cutting the most expensive hours off every California summer bill.
San Bernardino services
Built for San Bernardino homes.
Savings for San Bernardino homeowners
The upgrades that pay off here.
California pays a premium for efficient, electric homes.
TECH Clean California
Statewide heat pump incentives paid through participating contractors.
PG&E / SCE / SDG&E programs
Utility efficiency offers, demand-response credits and income-qualified upgrade support.
Regional energy networks (BayREN, SoCalREN)
Additional regional rebates for weatherization and electrification that stack with state offers.
Free: the 2026 California rebate checklist
Every document to gather, every program to check, and the stacking rules — on one page. We'll also email you when CA programs change.
See what your San Bernardino home could save.
Free plan, real CA utility rates, conservative savings math — plus $0-down monthly options.
Talk to a real efficiency advisor — no pressure, no door-knockers.