CA HPWH Savings
Beta

See how much you could save on hot water.

We'll estimate your savings based on your home and local California incentives.

We verify your address with Google, then show an aerial snapshot on the next step. U.S. addresses only; this tool is for California homes.

🏠 123 Example St, Vallejo, CA
Solar panels

We’ll factor this into your savings. You can change it on the results screen too.

Does this look right?

We estimated these from your home β€” tap any to correct.

Home type
Single family
Built
~1978
Floor area
~1,650 sqft
Water heating
Gas
🏠

Is it worth it for your home?

Estimated annual savings
$0/year

Honest numbers based on your home profile and available incentives β€” not a sales pitch.

Your available incentives

Estimate based on $0.28/kWh PG&E rate, 65-gallon HPWH, 2.8 people household.

How soon are you thinking about upgrading?

Find an installer

You're on the list β€” we'll crunch your numbers soon

We're running high-traffic right now and our calculation engine hit its limit. Your analysis is queued β€” we'll email you a full breakdown of your savings and incentives for .

We send results in batches β€” usually within 1–3 days. We won't spam you, just one email with your results.

When are you thinking about upgrading?

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