Why Coronado Homeowners Are Going Solar
Coronado homeowners tend to have higher electricity usage and the means to choose how they go solar. For some, a cash or financed purchase makes sense — you own the system and claim the 30% federal tax credit. For others, a $0-down PPA's simplicity and fixed low rate is the better fit. Either way, with SDG&E peak rates above 45¢/kWh, the savings are real. Historic-district roofs and HOA considerations are part of the planning here, and we factor them in.
How It Works in Coronado
- Free consultation — we review your SDG&E bill and roof, and compare purchase vs. PPA for your goals.
- Custom design — a right-sized system, often with a battery to cover evening peak loads under NEM 3.0.
- Install — $0-down PPA at a fixed rate below SDG&E, or a purchase you own outright with the tax credit.
Coronado Solar by the Numbers
- Typical SDG&E bill: $280-$550+/month
- Estimated savings: $140-$280+/month
- 25-year savings: $42,000-$85,000+
- PPA rate: ~18-22¢/kWh vs. SDG&E's 45¢+/kWh
- Purchase option: 30% federal tax credit on the system
Coronado Zip Codes We Serve
We serve all of Coronado under 92118 — from the Village and Coronado Shores to the Cays.
NEM 3.0 and Coronado Solar
Coronado's higher evening usage falls right in SDG&E's most expensive window, which is where NEM 3.0 rewards battery storage — running the evening on stored midday solar instead of 45¢+ grid power. Coastal exposure and roof orientation affect production, and some Coronado properties have historic or HOA design considerations; we account for all of it during the consultation and lay out PPA vs. purchase clearly.
See Your Coronado Solar Savings
Use our calculator with your real SDG&E bill, then book a free consultation for a personalized assessment.