SDG&E Bills Hit
$300–$500/Month.
Solar Fixes That.
San Diego Gas & Electric has the highest residential electricity rates in the continental US — averaging $0.46/kWh and rising 10–15% every year. Solar + battery storage is how San Diego County homeowners take back control of what they pay.
Solar self-consumption avoids this entire charge
"Our SDG&E bill was $390 every month — even higher in summer. After solar and a Powerwall we're paying $22. Ed was straight with us from the first call. No pressure, just real numbers."
Solar + Powerwall · 2025
SDG&E Rates Have Risen 56% Since 2020 —
And More Increases Are Already Approved
San Diego Gas & Electric consistently ranks as the most expensive major residential utility in the continental United States. Unlike most utilities, SDG&E rate increases have averaged 10–15% per year — with no credible projection of rates decreasing over the next 25 years. Every year you delay solar installation is another year of paying an increasingly expensive grid bill.
| Year | Avg Rate ($/kWh) | Avg Monthly Bill | Annual Change |
|---|---|---|---|
| 2020 | $0.27 | ~$135/mo | Baseline |
| 2021 | $0.29 | ~$145/mo | +7.4% |
| 2022 | $0.33 | ~$165/mo | +13.8% |
| 2023 | $0.39 | ~$195/mo | +18.2% |
| 2024 | $0.43 | ~$215/mo | +10.3% |
| 2025 | $0.46 | ~$230/mo | +7.0% |
| 2026 est. | $0.49 | ~$245/mo | +6.5% approved |
SDG&E rates have risen +81% since 2020. A homeowner who locked into solar in 2020 has avoided every one of those increases. The homeowner who waits until 2027 will pay the 2027 rate — every month, forever, until they go solar. Sources: SDG&E rate schedules · CPUC
Solar Savings by City —
Find Your Community Below
We serve homeowners across San Diego County through our EPC partner Solar Savings Direct (CSLB #1065773). Every community below is SDG&E territory — same high rates, same strong solar ROI. System sizes and estimated payments are based on a typical 3-bedroom home offsetting 100% of usage.
| City | Avg Monthly Bill | Typical System | Est. $0 Down Payment | Page |
|---|---|---|---|---|
| Chula Vista Pop. 280,000 · Largest SD suburb | $280–$350 | 7–9 kW | $180–$220/mo | View Page → |
| Escondido Pop. 155,000 · Inland · Higher AC load | $300–$420 | 8–11 kW | $200–$260/mo | View Page → |
| El Cajon Pop. 105,000 · Inland valley | $290–$400 | 8–10 kW | $195–$245/mo | View Page → |
| Santee Pop. 60,000 · East County suburbs | $280–$380 | 7–10 kW | $185–$235/mo | View Page → |
| Oceanside Pop. 175,000 · North County coastal | $250–$340 | 7–9 kW | $175–$215/mo | View Page → |
| San Marcos Pop. 100,000 · North County inland | $270–$370 | 7–9 kW | $180–$225/mo | View Page → |
| Other SD County Cities Poway · La Mesa · Spring Valley · Vista · more | $250–$420 | 7–11 kW | $175–$260/mo | Get Estimate → |
* System sizes estimated for a 3-bedroom home using 600–800 kWh/month. Actual system size depends on roof orientation, shading, and usage. Monthly payments shown are estimates for a $0 down lease or PPA — final pricing subject to site assessment. SDG&E territory confirmed for all cities listed.
Solar, Battery Storage & EV Charging —
All Under One Roof
Every system we install in San Diego County is designed around SDG&E's time-of-use rates. Under NEM 3.0, battery storage is no longer optional — it's the component that makes solar financially viable by capturing your excess midday solar and deploying it during the expensive 4–9 PM peak window.
Premium panels sized to offset 100% of your SDG&E usage — including EV charging if applicable. Every system is designed for maximum self-consumption under NEM 3.0.
- ✓ Tier-1 panels — 25-year production warranty
- ✓ $0 down lease or PPA available — 30% savings passed through
- ✓ SDG&E interconnection & permitting handled
- ✓ SolarAPP+ fast-track permit — most systems approved same day
The 30% federal tax credit (48E) is still available through 2027 — but only on leases and PPAs. We pass those savings directly to you as a lower monthly rate.
- ✓ Prepaid Lease — 30% off upfront, own after 5 years
- ✓ LightReach PPA — pay only for power produced
- ✓ GoodLeap & EnFin financing — from 650+ credit score
- ✓ PACE financing — no credit score required
At SDG&E's peak rate of $0.62/kWh, a Powerwall that shifts just 10 kWh from peak to solar saves $6.20 every single evening. Over a year that's $2,263 in avoided peak charges from one battery. In SDG&E territory the battery ROI is the strongest in California.
- ✓ Tesla Powerwall 3 · SolarEdge · Enphase — all available
- ✓ SGIP rebates available — offset battery cost significantly
- ✓ Whole-home backup capability during outages
- ✓ Smart TOU scheduling — automatic peak avoidance
Under California's Net Billing Tariff (NEM 3.0), SDG&E pays you approximately $0.05–0.08/kWh for electricity you export to the grid — compared to the $0.46+ you pay to buy it back. That 10× difference is why self-consumption through battery storage is now the strategy, not export.
The good news: SDG&E has the widest peak-to-off-peak rate spread in California — $0.62 peak vs. $0.28 off-peak. That means a battery that stores your midday solar and deploys it during the evening peak generates more value per kWh in San Diego than anywhere else in the state. Learn more about home battery storage →
How We Get You
From Bill to Solar
SDG&E interconnection typically takes 20–60 days — faster than PG&E. The City of San Diego participates in SolarAPP+ for same-day permit approval on qualifying systems. Here's exactly what to expect from first call to first solar day.
Run your numbers in 60 seconds. We size your system based on your actual SDG&E bill and usage.
You receive a detailed proposal — system size, financing options, projected savings, honest payback timeline.
We handle all permitting, SDG&E paperwork, and installation. Most SD County systems install in 1–2 days.
SDG&E issues PTO — your system goes live and your bill drops. Typical SDG&E PTO: 20–45 days post-install.
* SDG&E interconnection timeline based on typical residential systems under 15 kW. City of San Diego DSD participates in SolarAPP+ for qualifying systems — same-day permit approval available. Unincorporated county areas use SD County PDS — standard review applies. Source: SDG&E Solar Interconnection
Find Out What Solar Saves You
on Your SDG&E Bill
Enter your monthly bill and we'll calculate your estimated system size, monthly savings, and $0 down payment options — specific to your San Diego County address.
Solar Panel Cost Estimator
California 2026
Enter your address and monthly bill — get your system size, panel layout,
battery recommendation, and estimated savings in 90 seconds.
Where is your home?
We use this to pull real roof and sun data for your exact address.
Your utility companyEstimates vary based on your roof, usage, and financing. A free site survey confirms everything.
Solar With Watts · California · CSLB #1065773 · Service Areas
Everything San Diego County Homeowners
Ask Before Going Solar
SDG&E territory has some of the most favorable solar economics in the country — but also some specific nuances around NEM 3.0, permitting, and battery sizing that differ from other California utilities. Here are the questions we hear most.
Related Resources for
San Diego County Homeowners
Everything you need to understand solar, batteries, and home energy in SDG&E territory — from how NEM 3.0 works to what a Powerwall costs to whether your roof needs work first.
A Real Person. Real Numbers.
No Call Center.
10 years in California solar. 400+ closed deals across PG&E, SMUD, SCE, and SDG&E territories. When you call, you talk to Ed — not a call center rep, not a door knocker, not someone reading from a script. You get straight answers about what solar actually costs, what it actually saves, and whether it's the right move for your home.
Stop Paying SDG&E's
Rate Increases Forever.
SDG&E rates have risen 81% since 2020 — with more increases already approved. Every month you wait is another month at a higher rate. See what solar saves on your specific bill in 60 seconds.