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SCE Solar Cost & Savings in Rancho Cucamonga, CA

Estimate residential solar production, installed cost and utility-specific electricity value using transparent 2026 planning assumptions.

Federal residential solar credit in 2026: $0. Utility compensation is modeled separately from the import electricity rate.
Planning solar yield1,685 kWh/kW
Installed-cost benchmark$2.50/W
Solar Billing Plan / Net Billing TariffProgram-specific credit
State residential benchmark33.61¢/kWh
SCE service documentation lists Rancho Cucamonga. Verify your exact electric utility by service address before using this planning result.
utility solar model

Build your SCE solar scenario

SCE service documentation lists Rancho Cucamonga.. Import pricing and export compensation are kept separate.

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Until the hourly engine is wired, show retail-value ceiling and explicitly state that Solar Billing Plan export credits are not modeled as a flat rate.

Export / credit program

Solar Billing Plan / Net Billing Tariff

Export credits vary by hour, day type, month and customer vintage. A single flat export rate would be misleading.

Compensation modelhourly avoided cost credit
Modeling statushourly required
Service areaSouthern California
Import-rate boundary

Why import and export rules stay separate

California Solar Billing Plan customers use time-varying import rates; exact savings depend on when grid energy is consumed.

Self-consumed solar can avoid purchases at the applicable import tariff. Exported solar follows the utility's separate compensation program.

export economics

SCE solar export economics

Export economicsHourly export schedule required
Model statushourly vintage export schedule required
Flat export assumptionNot used
Last source check2026-09-29

SCE Energy Export Credit prices are differentiated by month, hour and weekday/weekend/holiday and by Solar Billing Plan vintage year. 2026 customers have NBT26 pricing and a nine-year lock-in. A single export-rate assumption would be materially incomplete.

Program: Solar Billing Plan / Net Billing Tariff · sources checked 2026-09-29.

Southern California Edison (SCE) Solar Billing PlanSouthern California Edison (SCE) export pricing

Methodology & sources

  • Annual production = system size × 1,685 kWh/kW planning benchmark.
  • Installed cost = system size × entered $/W benchmark.
  • Federal residential credit is not subtracted in 2026.
  • Utility compensation is only calculated where the published program can be represented without inventing an hourly or tariff-specific value.
Southern California Edison (SCE) Solar Billing PlanSouthern California Edison (SCE) export pricingNREL PVWattsSolar utility methodologyCost benchmark

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Solar Cost in Rancho Cucamonga, CACalifornia Solar Cost CalculatorSCE electricity ratesGeneric solar calculator
advanced tariff required

Why SCE remains guarded

SCE Solar Billing Plan export credits vary by month, hour, day type and vintage year. For 2026 customers, NBT26 prices are part of a nine-year lock-in structure. CalcuRiver keeps the simple annual city calculator guarded rather than flattening those hourly values.

Index policy: This city-specific page is indexable, while exact tariff savings remain guarded.

Official source: SCE solar / export pricing documentation · verified 2026-09-30.

methodology & sources

Rancho Cucamonga × SCE methodology

Location input

Rancho Cucamonga uses 1,685 kWh/kW-year and 2.50 $/W planning assumptions.

Utility input

SCE model status: hourly vintage export schedule required.

Electricity context

33.61¢/kWh California residential benchmark for 2026-07.

Index / precision policy

Guarded/indexable variant: policy context is shown, but the page does not claim an exact calculator result.

Methodology: Solar utility model · CalcuRiver methodology.

why this estimate changes

Why this solar estimate changes

Solar value is driven by local production, installed cost, the retail value of electricity you avoid buying, and the compensation you receive for exported energy. CalcuRiver does not assume export credits equal the retail rate unless that utility program is explicitly verified.

Core logic: self-used solar offsets retail purchases; exported solar is valued only under a verified export-compensation rule.

Methodology & source policy

Continue this cost analysis

Preserve the same state and utility context when moving from solar savings to storage and electricity costs.

SCE rate detailsReview the underlying utility tariff and effective-date context.SCE home battery economicsEstimate storage value under the same utility context.California home battery economicsEstimate storage value in the same state.