Replacing a gas water heater with a heat pump model costs between $4,000 and $7,500 installed. That number stops a lot of people — until they find out how much of it comes back. Between your local community energy rebate and a statewide instant discount, you can recover $3,200 to $5,200 on a single project, sometimes more.
The money is there. The programs are spread across multiple sources, each with its own eligibility rules, deadlines, and paperwork. This guide breaks all of them down in one place, so you know exactly what you qualify for before the job starts.
Side-by-Side Comparison
The table below covers the main incentive programs available to Bay Area homeowners in 2026: Peninsula Clean Energy (PCE), Silicon Valley Clean Energy (SVCE), San José Clean Energy (SJCE), and Golden State Rebates.
| Parameter | PCE (San Mateo Co.) | SVCE (Santa Clara Co.) | SJCE (City of San José) | Golden State Rebates |
| Rebate amount — standard | $3,500 +$500 bonus thru 5/31/26 | $2,500 (eff. 5/1/26) +$500 bonus thru 6/30/26 | $2,500 +$500 bonus thru 5/31/26 | $600–$700 (gas → HPWH) $400 (electric → HPWH) |
| Rebate amount — income-qualified | $4,500 (CARE/FERA) +$500 bonus thru 5/31/26 Free install available | $3,500 (CARE/FERA, eff. 5/1/26) +$500 bonus thru 6/30/26 | $3,500 (EJC/CARE/FERA) +$500 bonus thru 5/31/26 | Not available |
| Type of incentive | Mailed check | Mailed check | PayPal, Venmo, or mailed check | Retail coupon / distributor discount |
| Service territory | San Mateo County | Santa Clara County (Sunnyvale, Mountain View, Los Altos, Milpitas, Campbell, Cupertino, Saratoga and others) | City of San José | All of California (PG&E, SCE, SDG&E customers) |
| Who is eligible | PCE electric account holder, property owner, existing home | SVCE electric account holder, property owner, existing home (not new construction) | SJCE electric customer, property owner (renters with owner authorization), existing home | Active PG&E/SCE/SDG&E electric meter, residential rate |
| Equipment requirements | UEF ≥ 3.1, tank-style only, must replace gas or electric resistance WH | UEF ≥ 3.1, ≥ 40 gal., Wi-Fi capable, tank-style only | UEF ≥ 2.9, ENERGY STAR, grid-connected, thermostatic mixing valve | UEF ≥ 3.30, 45–75 gal., model on Qualified Products List |
| BayREN contractor required? | No — client submits directly since 2024 | No | No | No |
| Who files the application | Client or contractor on client’s behalf | Client (pre-approval required before install) | Client (pre-approval required before install) | Participating distributor at point of sale |
| Deadline to apply | Within 90 days of installation | Reserve before install; submit documents after | Reserve before install; 120 days to complete | Within 60 days of purchase |
| ADU / new construction | Not eligible | Not eligible | ADU eligible; new construction without prior gas not eligible | Not eligible |
| Stackable with other programs? | Yes | Yes | Yes | Yes |
| Add-on rebates available | +$1,000 panel upgrade +$500 energy management device | +$1,000 panel upgrade +$500/circuit prewiring (up to 4 circuits) | +$1,000 panel upgrade (+$2,000 EJC) +$500 attic insulation | None |
| 0% financing | Up to $10,000, no credit check | Up to $10,000, no credit check | Up to $5,000, 5-year term, no money down | Not available |
| Max combined savings (typical) | PCE + GSR = up to ~$4,700 (CARE/FERA up to ~$5,700) | SVCE + GSR = up to ~$3,700 (CARE/FERA up to ~$4,700) | SJCE + GSR = up to ~$3,700 (EJC up to ~$4,700) | Stackable with PCE, SVCE, SJCE |
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Peninsula Clean Energy (PCE) — San Mateo County
PCE is a not-for-profit community choice electricity provider covering San Mateo County. Their rebate program has been running since 2021 and is funded until further notice on a first-come, first-served basis.
How the rebate works
The standard rebate is $3,500 when you replace a gas water heater with a heat pump model. If you replace an electric resistance water heater instead, the rebate drops to $500. Customers enrolled in CARE or FERA income assistance programs get an additional $1,000 on top — bringing the total to $4,500. In some cases, income-qualified customers may qualify for a no-cost installation through PCE’s Full-Service program.
Spring 2026 bonus: From April 1 through May 31, 2026, PCE is offering an additional $500 bonus on top of all HPWH rebate amounts. That brings the standard rebate to $4,000 and the income-qualified rebate to $5,000 during this window.
There is also a $1,000 bonus rebate for electrical panel upgrades, and $500 for an advanced energy management device that helps avoid the need for a panel upgrade altogether. These are add-on rebates and cannot be claimed on their own — they only apply when claimed alongside the water heater rebate.
Who can apply
You need to be a PCE electric account customer and the property owner. Rental properties qualify. New construction, ADUs, and homes undergoing major structural remodels do not. You do not need to be a BayREN Participating Contractor or use one — since 2024, PCE accepts applications directly from customers.
Deadlines and process
The application goes in after installation, within 90 days. You will need an invoice showing the total installed cost, a city permit, and before/after photos of the equipment. PCE estimates 4–6 weeks from application to check.
PCE also offers a 0% interest loan of up to $10,000 with no credit check, which can cover the out-of-pocket cost before the rebate arrives.
Silicon Valley Clean Energy (SVCE) — Santa Clara County
SVCE serves 13 jurisdictions in Santa Clara County, including Sunnyvale, Mountain View, Los Altos, Milpitas, Campbell, Cupertino, and Saratoga. Their rebate program is called FutureFit Homes.
How the rebate works
Starting May 1, 2026, the standard rebate for replacing a gas water heater increases to $2,500 (previously $2,000). CARE/FERA customers receive an additional $1,000 on top — bringing their total to $3,500.
Spring 2026 bonus: From May 1 through June 30, 2026, SVCE is offering an additional $500 bonus on heat pump water heater rebates. During this window, the standard rebate reaches $3,000 and the income-qualified rebate reaches $4,000.
Some cities have layered their own rebates on top of SVCE’s. Mountain View added a $2,000 city rebate for residents (with $1,000 more for income-qualified), though availability depends on city budget cycles — check directly with SVCE or the city before counting on it.
Add-on rebates include $1,000 for a panel upgrade and $500 per circuit (up to 4 circuits) for prewiring future electric appliances. Note: the prewiring rebate for a water heater circuit cannot be combined with the water heater appliance rebate in the same project.
One rule that catches people off guard
SVCE requires you to reserve your rebate before the installation starts. Skip this step and you lose the rebate — even if the installation is otherwise fully compliant. The only exception is emergency water heater replacements. SVCE offers a Full-Service Emergency Replacement program for those situations, which handles the rebate paperwork on your behalf.
Who can apply
SVCE electric account holders who own the property. Single-family homes, ADUs, mobile homes, and small multifamily buildings (4 units or fewer) all qualify. New construction does not.
San José Clean Energy (SJCE) — City of San José
SJCE is the City of San José’s not-for-profit electricity provider, serving over 350,000 customer accounts. Their EcoHome Rebate program covers heat pump water heaters, heat pump HVAC, battery storage, and several add-on measures.
How the rebate works
The standard rebate for replacing a gas water heater with a heat pump model is $2,500. Customers who live in an Environmental Justice Community (EJC) or are enrolled in CARE, FERA, or other qualifying income-based programs receive $3,500.
Spring 2026 bonus: From April 1 through May 31, 2026, SJCE is offering an additional $500 bonus on heat pump water heater rebates. During this window, the standard rebate reaches $3,000 and the EJC-qualified rebate reaches $4,000.
Add-on rebates include $1,000 for a panel upgrade ($2,000 for EJC-qualified) and $500 for attic insulation. These require a core appliance rebate (HPWH or HP HVAC) on the same project.
One rule that matches SVCE
SJCE requires you to reserve your rebate before the installation starts. Skip this step and you lose the rebate. If you need an emergency water heater replacement, email SJCEPrograms@smud.org to confirm eligibility before submitting your application. Once approved, you have 120 days to complete the installation.
Who can apply
You need to be a current SJCE electric customer. Your building address must be within the City of San José territory. Single-family homes, ADUs, mobile homes, and multifamily buildings are eligible. New construction without prior gas service is not. Renters can apply with property owner authorization.
Financing
SJCE offers the EcoHome Payment Plan: 0% interest, no money down, up to $5,000 for a term of up to 5 years.
Golden State Rebates — Statewide PG&E Customers
Golden State Rebates is a CPUC-funded statewide program administered by CLEAResult and supported by PG&E, SCE, and SDG&E. If you have a PG&E electric account — which covers most of San Mateo and Santa Clara County — you qualify.
How the rebate works
The rebate comes as a retail coupon applied at the point of purchase through a participating distributor, or as an instant discount when buying through a participating retailer. You do not get a check in the mail.
For gas-to-heat-pump replacements, the rebate amounts depend on tank size:
$600 — 45 to 55 gallon HPWH replacing a 30–40 gallon gas tank
$700 — over 55 up to 75 gallon HPWH replacing a 40–50 gallon gas tank
$700 — 75 gallon and above HPWH replacing a 50–60 gallon gas tank
$400 — 45 to 55 gallon HPWH replacing an electric resistance tank
All models must meet UEF 3.30 minimum and appear on the program’s Qualified Products List at time of purchase.
What to watch
The water heater must be installed within 60 days of purchase. The rebate is processed through the distributor — which means your contractor needs to buy the equipment through a participating distributor for the rebate to apply. Self-installation is permitted but working with a licensed contractor is strongly recommended by the program.
Golden State Rebates does not add a new income tier or additional bonus categories. Its strength is that it stacks cleanly on top of PCE, SVCE, SJCE, and other local programs with minimal extra paperwork.
Install It Right, Collect Every Rebate
Get the Install Right — and the Rebates With It
What Happened to the Federal Tax Credit (IRS 25C)?
The IRS 25C Energy Efficient Home Improvement Credit expired on December 31, 2025. The One Big Beautiful Bill Act, signed into law on July 4, 2025, accelerated its termination. Homeowners who installed a qualifying heat pump water heater by the end of 2025 can still claim the credit on their 2025 tax return (filed during the 2026 tax season). For installations in 2026 and beyond, this credit is no longer available.
The good news: PCE, SVCE, SJCE, and Golden State Rebates are all still active and have increased their incentives for 2026. The local and state programs alone can recover $3,200 to $5,200 on a single project.
How to Stack the Programs
All active incentives can be combined. The only limit is that the total of all rebates cannot exceed the actual cost of the project.
Typical scenario — San Mateo County (PCE territory)
Project cost: $6,500
PCE rebate: $3,500 (or $4,000 with spring bonus)
Golden State Rebates coupon: $700
Total recovered: $4,200–$4,700
Income-qualified customers in PCE territory add $1,000 more (CARE/FERA), bringing the base total to $5,200. With the spring bonus, up to $5,700.
Typical scenario — Santa Clara County (SVCE territory, effective May 2026)
Project cost: $6,500
SVCE rebate: $2,500 (or $3,000 with spring bonus)
Golden State Rebates coupon: $700
Total recovered: $3,200–$3,700
CARE/FERA customers add $1,000 more. With the spring bonus: up to $4,700. If your city has an active supplemental rebate (Mountain View, Los Altos), the number goes up. Check with SVCE before scheduling the installation.
Typical scenario — City of San José (SJCE territory)
Project cost: $6,500
SJCE rebate: $2,500 (or $3,000 with spring bonus)
Golden State Rebates coupon: $700
Total recovered: $3,200–$3,700
EJC-qualified customers receive $3,500 base (or $4,000 with bonus), bringing total recovery to $4,200–$4,700.
Ready to Get the Rebates?
Collecting these rebates is not complicated, but the order of steps matters — especially with SVCE’s and SJCE’s pre-approval requirements and Golden State’s 60-day purchase-to-install window. A missed step means a missed rebate.
| JetPipe Plumbing installs heat pump water heaters in San Mateo and Santa Clara County.We help you identify which programs apply to your address, walk through the eligibility requirements, and handle the installation to spec — so the rebate application goes through without issues. Call us at (650) 495-4570 or contact us online. Same-day consultations available. |