South Jersey heats itself with everything: gas furnaces in the Cherry Hill splits, oil tanks behind the farmhouses of Salem and Cumberland counties, electric baseboard in half the shore towns, radiators in the Cooper Grant rowhouses. In 2026, New Jersey pays one program across all of it, and the program does not work like a coupon. It pays on measured performance, which means two identical heat pumps in two different houses can collect very different checks. This guide walks the whole South Jersey stack: what the state pays and how the number is actually computed, which utility adds money on top and which does not, and the order of operations that decides whether you collect the floor or the ceiling.
Three Layers, Two Alive
Start with the dead layer, because it still shows up in sales pitches. The federal 25C and 25D tax credits expired December 31, 2025, so a contractor or website promising federal heat pump money in 2026 is working from stale notes. That is worth remembering as a vetting signal, not just a fact.
The live layers are the state and, at some addresses, the utility.
The state layer is the NJ Whole Home Energy Efficiency Program, which pays up to $7,500 based on modeled energy savings: $2,000 once the model shows 5 percent savings, plus $200 for every additional point. Program documentation lives at njcleanenergy.com.
The utility layer depends on the name at the top of your electric bill, and in the South Jersey carve that name splits three ways. PSE&G customers, common through the Camden County core, can add up to $3,500 through Whole Home Energy Savings, with higher tiers following a utility energy audit; terms are at pseg.com. JCP&L customers at the fringes of the carve can add tiered rebates, $500 or $750 for air-source equipment and $750 for a ductless mini-split, per firstenergycorp.com. And Atlantic City Electric customers, which covers a great sweep of the shore and southern counties, get no separate utility heat pump rebate at all: the statewide program is the entire number. The full ACE picture is worked in our Atlantic City Electric guide.
The Payment Table
| Layer | Program | Pays |
|---|---|---|
| State | NJ Whole Home Energy Efficiency Program | $2,000 at 5% modeled savings, +$200 per point, up to $7,500 |
| PSE&G | Whole Home Energy Savings | Up to $3,500, higher tiers after a utility energy audit |
| JCP&L | Tiered heat pump rebates | $500/$750 air-source, $750 ductless mini-split |
| Atlantic City Electric | No separate rebate | Statewide program only |
The state row is the one to reread. It is a formula, not a sticker price. The model comes from an energy audit of the house, before and after the project, and every percentage point of modeled savings past the floor is worth $200. That design has a consequence people miss: the program pays leaky old houses more than tight new ones, because the old houses have more savings sitting in their walls.
Why the Audit Comes First
The audit is not paperwork attached to the rebate. The audit IS the rebate, because it produces the model and the model sets the check.
Run the audit before equipment is chosen and the findings can still shape the project. An uninsulated attic in a Parkside rowhouse or a leaky crawlspace under a Collingswood colonial gets air sealing and insulation added to the scope, the modeled savings climb, and every point climbed is another $200. The tightened house then needs a smaller heat pump, which costs less to install and less to run for the next fifteen years.
Run the audit after the equipment is installed and it can only record what already happened. The savings that the envelope work would have added to the model never enter the formula. Same house, same machine, thousands apart.
PSE&G's higher rebate tiers follow the same logic: they open after a utility energy audit. Audit first is the collection law on both layers.
A Worked Example From the Carve
Take a brick rowhouse in Fairview, roughly 1,300 square feet, gas boiler, no cooling beyond window units. The audit finds single-digit attic insulation and a rim joist that leaks like a screen door. Air sealing and insulation join the scope. The model moves from around 6 percent to the low teens; call it 13 percent. The state math: $2,000 at the 5 percent floor, plus 8 more points at $200, is $3,600. If the address is PSE&G, the audit path opens the higher utility tiers toward $3,500 on top. Stacked, that is a serious fraction of a modest ductless project.
Now run the same equipment through a 2003 Voorhees build with decent insulation from day one. The model might show 6 percent. The state check is near the floor. Nothing went wrong; the formula simply pays for savings, and the newer house had fewer to claim. Pricing for both ends of that spread is worked in our installation cost guide.
The Thirty-Second Bill Check
Because the carve spans three utility answers, the first move costs nothing: pull the electric bill.
Camden, Collingswood, Haddonfield, Merchantville, Pennsauken, and most of the Camden County spine largely bill through PSE&G, where the stack is the state ceiling plus up to $3,500. The shore counties and the southern farm belt, Atlantic City through Vineland and out to Cape May, largely bill through Atlantic City Electric, where the state program is the whole number and any quote listing a separate ACE heat pump rebate is inventing money. JCP&L appears at the edges of the carve with its $500 to $750 tiers.
None of these answers is bad. They are just different arithmetic, and your quote should match the arithmetic for your address.
What to Demand From Every Bidder
- Confirm your utility from the bill before the first sales call.
- Ask each bidder whether the project starts with a qualifying energy audit. A no, or a shrug, ends the conversation.
- Require the state payment as a written line item with its modeled savings percentage, and the utility rebate with its tier, or a plain statement that the address is ACE and the statewide number is the stack.
- Let the model shape the scope. Envelope work that moves the model two points earned $400 before it lowered a single bill.
- Keep the audit report, the model, equipment submittals, and invoices in one folder. Every application draws on all of them.
The longer vetting sequence, including the questions that expose stale-rebate contractors, is in our contractor guide. And if the house currently burns oil, the rebate stack is honestly the smaller story; the operating swing is worked in the oil comparison.
Get Your Free Camden Quote
Start your free quote: two minutes, free, no obligation. You will be matched with contractors serving Camden and the South Jersey carve, Cooper Grant to Cherry Hill to the shore, who run the audit first, put the state and utility layers in writing, and size every system to a real South Jersey design night.