Is a home battery worth it in North Carolina?
The shift off 1-to-1 net metering weakens export value, but the Duke PowerPair incentive plus real hurricane-outage risk keep batteries attractive if you can still enroll.
North Carolina at a glance
- Average residential rate
- 16 cents per kWh
- Net metering
- Legacy 1-to-1 net metering closed to new residential customers as of Sep 30 2023; new solar customers are on revised riders where net exports are credited nearer avoided cost.
- State battery incentive
- Duke Energy PowerPair: solar $0.36 per watt + battery $400 per kWh, up to $9,000 combined (first-come, capacity-limited)
- Time-of-use plans
- Common and relevant here
What drives battery value here
Hurricane and ice-storm exposure; among the states with the most outage hours during the 2024 hurricane season. Storm backup is a strong motivator; PowerPair enrollment is capped and first-come, so confirm availability with Duke Energy.
The federal picture in 2026
The federal residential purchase credit (Section 25D) expired on December 31, 2025, so a 2026 cash buyer gets nothing federal. The only surviving federal pathway is Section 48E, which a company claims on a lease or PPA. State and utility programs, where they exist, now do the heavy lifting.
Sources
- https://www.eia.gov/electricity/monthly/epm_table_grapher.php?t=epmt_5_6_a
- https://publicstaff.nc.gov/public-staff-divisions/energy-division/electric-section/net-metering
- https://programs.dsireusa.org/system/program/detail/22607/duke-energy-powerpair
Rates and incentive amounts change; always confirm current terms with your utility or program administrator.
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