| City | Climate status | Efficient | Reference | High-load |
|---|---|---|---|---|
| Charlotte | verified | $84 | $164 | $288 |
| Greensboro | verified | $82 | $160 | $279 |
| Raleigh | verified | $84 | $163 | $287 |
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.