CalcuRiver
Solar calculator
EV CostsSolar CostsElectricity CostsHome EnergyVehicle OwnershipUtility Rate PlansMethodology
Home › Solar › Iowa › Des Moines › MidAmerican Energy

MidAmerican Energy Solar Cost & Savings in Des Moines, IA

Estimate residential solar production, installed cost and MidAmerican Energy rate context for Des Moines using transparent 2026 planning assumptions.

Federal residential solar credit in 2026: $0. Utility export compensation is not assumed unless CalcuRiver has a verified solar-specific model.
Planning solar yield1,360 kWh/kW
Installed-cost benchmark$3.27/W
State residential benchmark15.99¢/kWh
Featured utility rate context6.55¢/kWh
MidAmerican Energy lists Des Moines as an electric-and-gas community in its service territory. Service-territory source. Verify the exact utility by service address before using this planning result.
utility solar context

Build your MidAmerican Energy solar scenario in Des Moines

MidAmerican Energy lists Des Moines as an electric-and-gas community in its service territory. Verify the exact utility by service address before using this planning result.

kW
$/W
%
¢/kWh
$

This is not an exact MidAmerican Energy solar-billing model. Export compensation is excluded until a verified solar tariff or program rule is encoded.

methodology & sources

What is modeled — and what is not

Production

1,360 kWh/kW-year planning benchmark. NREL PVWatts v8 representative-city benchmark.

Installed cost

$3.27/W planning benchmark for Des Moines, IA.

Electricity value ceiling

15.99¢/kWh · EIA residential benchmark for Iowa (2026-07).

MidAmerican Energy rate context

6.55¢/kWh · RST summer off-peak. This is utility rate-plan context, not a verified solar export-compensation rate.

Utility source: MidAmerican Iowa Rate RST tariff and TOU guidance · verified 2026-09-29.

Production: NREL PVWatts methodology · Cost: 2026 state / local marketplace benchmark.

solar export model pending

Why exact MidAmerican Energy solar savings stay guarded

CalcuRiver has a calculator-ready utility rate profile for MidAmerican Energy, but that does not automatically make the same plan a valid solar import/export tariff. Until a solar-specific compensation rule is verified, the calculator shows production, cost and a retail-value ceiling without flattening export compensation to an invented rate.

related calculators

Continue this Iowa cost analysis

Des Moines solarCity production and cost contextIowa solarState production and cost benchmarkMidAmerican Energy rate detailsCurrent utility rate-plan contextIowa electricity ratesCompare the state residential benchmark
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