Battery Calculator
Utility-specific estimates

Home Battery Calculators for Rebates, VPP Income, and Payback

Home battery calculators that use your utility's current rates, incentives, and program rules to help you judge a battery quote.

The useful numberWhat is the highest price that still makes sense for your home?
  • Compare the battery with doing nothing
  • See a range instead of false precision
  • Check the rule behind every program number
Choose your utility

Start with the program that applies to you.

Each calculator is built around one utility's published battery rules.

ConnectedSolutions Current rules

Rhode Island Battery Payback Calculator

See whether seasonal VPP income materially changes the battery decision.

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Renewable Battery Connect Current rules

Xcel Colorado Battery Rebate Calculator

See how the upfront battery incentive changes your quoted project cost.

Open calculator
Home Battery Storage Current rules

SMUD Battery Rebate Calculator

See how the enrollment incentive and ongoing VPP payments affect your decision.

Open calculator
How it works

Get to a quote decision in three steps.

01

Choose your utility

Start with the program and rate rules that affect your home.

02

Add your quote

Enter the battery size and installed price you are actually considering.

03

Read the boundary

See net cost, annual value range, payback range, and the maximum sensible price.

Made for verification

Every estimate shows what it relies on.

Official rulesUtility and program sources

Review the source page, program name, and the date we last checked it.

Decision rangeUseful without fake certainty

Energy savings are shown as a range until you add detailed usage information.

IndependentNo installer lead wall

Your inputs stay in the browser and the tool does not sell your contact details.