Duke Energy PowerPair rebate 2026: the $9,000 check, explained

PowerPair is Duke Energy’s one-time rebate for North Carolina homeowners who install new solar panels and a battery together: $0.36 per watt-AC of solar (up to $3,600) plus $400 per kWh of battery (up to $5,400), for a maximum of about $9,000. As of October 2026, Duke Energy Progress is closed to new applicants and Duke Energy Carolinas has only a sliver of capacity left. If you’re counting on this money, the availability check matters more than the math.

How much does PowerPair pay?

The NC Utilities Commission approved PowerPair as a pilot on January 11, 2024, and applications opened that May. Each of Duke’s two North Carolina utilities got a budget of 30,000 kW-AC of solar, which works out to a few thousand homes per territory. You need both a new solar array and a new battery to claim either part:

A 10 kW-AC array with a 13.5 kWh battery maxes out both lines. On a solar-plus-storage project in the $38,000 to $45,000 range, $9,000 is the largest incentive left in the state, because the federal residential credit is $0 for systems installed in 2026 (see what happened to the federal credit).

Is PowerPair still available? Status as of October 2026

The two Duke utilities fill separately, and you can only apply in the one that serves your address.

Duke Energy Progress (DEP), which covers Raleigh, much of the Triangle, and eastern NC, stopped accepting applications on November 7, 2025. Applications received before then went to a waitlist. Duke’s own status report to the Utilities Commission showed no DEP capacity left as of March 31, 2026.

Duke Energy Carolinas (DEC), which covers Charlotte, the Triad, and western NC, is the only door still open, and it’s nearly shut:

The September figure comes from an installer, not from Duke, so treat it as a signal rather than an official count. As of this update, Duke had not announced a DEC closing date or an extension of the residential pilot. One more thing to watch: Duke Energy Carolinas and Duke Energy Progress are scheduled to merge on January 1, 2027. We haven’t found any Duke statement on how that affects PowerPair’s separate capacity pools.

Practical advice: ask your installer to show you DEC’s current remaining capacity, in writing, on the day you sign, and make the contract price conditional on the rebate reservation if you can. PowerPair gives you 270 days from reservation to finish the install, so a delayed project can also lose its spot.

Cohort A or Cohort B: which rate do you want?

PowerPair ties you to one of two Duke net-metering riders, and the choice decides who controls your battery.

Cohort A: Rider RSC (Residential Solar Choice). A time-of-use rate with critical peak pricing. You keep full control of your battery and use it to avoid buying power during expensive peak hours. RSC carries a monthly minimum bill and some non-bypassable charges, and systems above 15 kW-AC pay a grid access fee.

Cohort B: Rider NMB (Net Metering Bridge). No time-of-use requirement, which suits households that don’t want to think about when they run the dryer. The trade-off: you must enroll your battery in Duke’s Power Manager battery-control program, so Duke can draw on it during grid events. In return you get monthly bill credits. NC Clean Energy Technology Center estimated about $37 a month for a 10 kW battery in 2024; installers quote higher figures for larger systems. NMB is also capacity-limited each year, and existing customers on the old Rider NM move to NMB on December 31, 2026.

You can switch between NMB and RSC after 24 months, up to twice. The full mechanics of both riders, and what an exported kWh earns under each, are in North Carolina solar incentives.

A rough rule: if you work from home or can shift heavy loads away from the critical-peak window, Cohort A usually leaves you more in control. If you want simple billing and don’t mind Duke using your battery a few times a month, Cohort B is the easier ride.

The fine print most guides skip

PowerPair isn’t free money with no strings. Duke’s program terms include:

• A 10-year participation agreement. Leaving early can trigger a prorated early-termination charge. Selling your home counts as a valid reason to exit.
• Taxable income reporting. Duke reports the incentive to the IRS on Form 1099. Ask a tax professional how it applies to you; it may reduce your system’s cost basis or count as income.
• Timing rules. You must apply within 90 days after installation is completed, and finish installing within 270 days of reserving capacity.
• Equipment rules. You must own the home, but the solar and battery can be owned or leased. The installer must be a Duke Energy Trade Ally using approved equipment, the system needs an internet connection, and export is capped at 20 kW-AC.
• A working system. If enrolled equipment stops operating, the terms allow Duke to apply a monthly charge until it’s fixed.

The “$9,000 Duke Energy check”: what it is and isn’t

People search for this phrase a lot, and it almost always means the PowerPair maximum. Duke pays it after your system is installed, passes inspection, and starts billing on the required rider. Installers report payment arriving weeks after activation, but Duke doesn’t publish a standard timeline.

It isn’t a check Duke mails to customers who didn’t install anything, and Duke doesn’t sell solar panels. Scammers have used Duke’s name before, including fake rebate checks and text messages claiming to be from the utility. If someone contacts you about a Duke check and asks for bank information, a fee, or a fast signature, hang up and call Duke at the number on your bill. The solar panel buying guide lists the other sales tactics worth walking away from.

What PowerPair stacks with in 2026

Less than solar marketing implies:

• Federal credit: $0 for systems installed in 2026.
• North Carolina’s 35% state credit expired in 2015. A 2025 bill to revive it (H131) never left committee.
• 80% property tax exclusion under G.S. §105-275(45) on the value solar adds to your home. Durable, but modest.
• Net metering value through whichever rider you choose.

Duke has also proposed battery programs for businesses (a Commercial PowerPair in North Carolina and PowerShare Storage in South Carolina), but neither is for homeowners, and PowerPair itself is North Carolina only.

If PowerPair is gone in your territory

Don’t buy a battery just to chase a rebate that’s no longer there. A 13.5 kWh battery adds roughly $15,000 at 2026 prices; without PowerPair, its value rests on backup power during outages and shifting solar into evening hours on a time-of-use rate. Work through whether a solar battery is worth it on its own economics, check what solar alone costs in the North Carolina cost breakdown, and see whether solar is worth it in North Carolina. Then run your own bill through the solar payback calculator with no rebate. If the project only works with $9,000 of contingent money, you want to know that before you sign.

Every figure here comes from Duke’s program terms, DSIRE, and filings with the NC Utilities Commission, and capacity changes week to week. Verify with Duke Energy directly (PowerPair@duke-energy.com or the program page) before you make a purchase decision.