North Carolina

Is Solar Worth It in North Carolina in 2026?

Home Energy Guide Solar & Home Efficiency Posted August 4, 2026
Brick North Carolina home with rooftop solar panels, a covered porch and tall pines at sunset

Is solar worth it in North Carolina? It can be a very good state for solar, but the answer depends on the home.

The state has good sunshine across the year and long cooling seasons. Many homes already have solar. And the utility system still supports homeowners who make their own power.

But that does not mean every North Carolina homeowner should automatically install panels.

The better question is:

“Does solar make sense for my particular home, utility, electricity usage and long-term goals?”

For some homes, yes.

For others, an old HVAC system, poor insulation, roof issues or high cooling demand may deserve attention first.

Why North Carolina Can Be a Strong Solar Market

North Carolina has already developed a substantial solar market.

By 2024, approximately 45,000 Duke Energy customers in North Carolina had installed rooftop solar. That's roughly 350 megawatts of customer-owned solar capacity.

That tells us something important:

Solar is not experimental here.

It is already a meaningful part of the state's residential energy landscape.

What Makes a North Carolina Home a Good Solar Candidate?

Solar may be worth evaluating when the home has:

But those conditions are only the beginning.

A proper solar review should also consider how much electricity the home actually needs.

Start With Annual Electricity Usage

One summer electric bill can be alarming.

But it is not enough to design a 20-year energy project.

Whenever possible, look at approximately 12 months of electricity usage.

That helps identify:

The goal is to understand the entire house, not just the worst month.

Duke Energy Dominates Much of the State

A large portion of North Carolina is served by:

Those utilities cover millions of customers across central, eastern and western North Carolina. As of 2026, Duke Energy Carolinas serves roughly 2.3 million North Carolina households and businesses. Duke Energy Progress serves roughly 1.6 million.

That makes Duke's rooftop-solar rules especially important.

North Carolina Solar Is No Longer Just Old-Style Net Metering

Older articles often describe North Carolina solar as simple one-for-one net metering.

Current Duke programs are more nuanced.

Home solar customers may see options such as:

Duke's PowerPair pilot, for example, was designed around both Residential Solar Choice and a Net Metering Bridge structure.

That means homeowners should not evaluate solar based on what a neighbor installed five or ten years ago.

The current tariff matters.

Why Rate Design Matters

Imagine your solar panels generate electricity at noon.

If the home uses that power right away, you avoid buying it from the utility.

If extra power flows to the grid, how you are paid for it depends on your solar rate plan.

That means solar economics can depend on:

The annual production number alone does not tell the whole story.

What Happened to the Federal 30% Solar Tax Credit?

This is a major change in 2026.

The former federal Residential Clean Energy Credit applied to qualifying solar, battery and other clean-energy property installed through December 31, 2025.

The credit is not available for property placed in service after that date.

That means a new North Carolina residential solar proposal in 2026 should not automatically show:

“30% federal tax credit.”

Older websites and calculators may still contain that outdated assumption.

Does North Carolina Have a State Solar Tax Credit?

North Carolina does not currently offer a statewide income-tax credit for home solar like Arizona or New Mexico do.

That means the 2026 homeowner math should focus more on:

What About Duke Energy PowerPair?

Duke launched PowerPair as a residential solar-plus-battery pilot in North Carolina.

The approved pilot offered qualifying customers up to $9,000 in one-time incentives. The money was for installing eligible solar plus battery systems.

Participants could enter under either:

Certain Net Metering Bridge participants also enrolled their battery in utility-managed grid programs. In exchange, they got extra bill credits.

However, PowerPair was launched as a pilot program with limited capacity. It is not a permanent rebate that every homeowner gets automatically.

Duke Energy Progress capacity was fully allocated in late 2025, and remaining Duke Energy Carolinas capacity has been shrinking through 2026. So the incentive may no longer be available when you apply.

So homeowners should verify:

before including PowerPair money in the project economics.

Why Battery Storage Is Especially Relevant in North Carolina

North Carolina faces a range of outage risks:

That makes battery storage a legitimate part of the conversation.

A properly configured battery system may support:

Battery storage can also work alongside solar to preserve electricity for use later in the day.

Solar Alone Usually Does Not Mean Backup Power

A typical grid-connected solar system shuts down when utility service fails.

That is primarily a safety feature.

Islanding means the home can run separately from the grid. Without the right islanding and backup equipment, the panels do not keep powering the house during an outage.

So if hurricane resilience is one of your goals, ask:

Those questions matter much more than simply asking how many panels are installed.

North Carolina Cooling Loads Make HVAC Important

North Carolina summers can put serious demand on home cooling systems.

A high electric bill may be partly caused by:

Solar can help power that equipment.

But it may be worth reducing the consumption first.

Should You Replace HVAC Before Installing Solar?

Sometimes.

Imagine your home uses 19,000 kWh per year.

After replacing an inefficient HVAC system and improving ductwork, annual electricity use falls to 15,000 kWh.

That can make a big difference in:

Sometimes the smarter sequence is:

Reduce the load first. Then generate what remains.

Duke Also Offers Efficiency Programs

Duke continues to operate several North Carolina energy-efficiency programs.

Programs highlighted by Duke include:

These programs can include home energy assessments, HVAC improvements, duct sealing, insulation and other efficiency measures.

So don't assume solar is the only path to a lower bill.

North Carolina Also Has Energy Saver NC

North Carolina's state energy office runs Energy Saver North Carolina. It focuses on qualifying efficiency and electrification upgrades.

The current program includes pathways that may help eligible households with upgrades such as:

The program says certain qualifying households may receive substantial help.

Eligibility and program rules apply.

So, Is Solar Worth It in North Carolina?

For many homeowners, yes.

North Carolina offers:

But the best project still starts with the home.

Start With the Home

Ashborn Partners helps North Carolina homeowners compare solar, battery storage, heating and cooling, and whole-home energy efficiency. It all happens in one personalized home-energy review.

We do not begin with the assumption that every homeowner needs panels.

We begin with your electricity usage and the problem you are trying to solve.

Your home. Your energy. Your options.

More North Carolina Home Energy Guides

See What Makes Sense for Your North Carolina Home

Find My Savings to begin your personalized Ashborn home-energy review. An Advisor can help you explore available options and participating providers serving your area.

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Utility tariffs, incentive programs, equipment eligibility and rate structures can change over time.