In Central California, NEM 3.0 (Net Billing Tariff) has shifted solar economics since 2023—export credits dropped ~75% (from ~$0.30/kWh under NEM 2.0 to $0.05–$0.08/kWh avoided cost rates in PG&E territory). This makes grid exports less rewarding, extending payback for solar-only systems to 9–13 years vs. 5–6 previously.
The fix? Prioritize self-consumption. Pair solar with battery storage to store daytime production for evening peaks (when PG&E rates hit $0.40–$0.70+/kWh). This shortens payback to 7–10 years and boosts lifetime savings ($60K–$95K+ over 25 years for many setups).
Common pitfalls: Undersized batteries that can’t cover peaks, or oversized solar without storage (wasted excess). In my 18+ years helping CA homeowners, I’ve seen optimized systems deliver Day 1 savings in some cases.
Strategies: Right-size to match usage (~80% offset), shift loads (EV charging, appliances) to solar hours, and explore TOU plans. Book a free 15-min review—I’ll assess your bills and outline a tailored plan to maximize value under NEM 3.0.
