| City | Climate status | Efficient | Reference | High-load |
|---|---|---|---|---|
| Charlotte | provisional | $80 | $154 | $271 |
| Greensboro | provisional | $78 | $151 | $263 |
| Raleigh | provisional | $80 | $154 | $271 |
What this state page can establish
The electricity input is appropriately state-level because it comes from the EIA residential average, not a city utility tariff. City estimates should differ when station-specific climate profiles are available. Check your utility plan and equipment measurements before budgeting.