ROI Calculator

Commercial model

Rapid Energy Storage ROI Calculator

Estimate battery size, annual savings, simple payback and 10-year value.

Indicative battery–
Annual savings–
Simple payback–
10-year value–
Request detailed model

Indicative model only. Final economics depend on tariff, interval data, degradation, site constraints, financing and operating assumptions.

Data required

A Serious Storage Proposal Needs Serious Inputs.

The fast calculator is a first step. A bankable storage model needs interval data and tariff context.

Interval load profileHourly or 15-minute data reveals storage value.
Tariff structureDemand charges, spot exposure and contracted capacity.
Generation profileModels solar, wind or hydro interaction.
Backup requirementDefines critical loads and autonomy targets.