What is the PJM capacity charge in New Jersey?
3,600,977 of 3,690,111 homes (98%) sit in 3 mapped utilities; the main zone is Public Service Electric and Gas. Public Service Electric and Gas is the largest at 57% of mapped homes.
New Jersey utilities and their PJM zones
| Utility | Zone | New Jersey homes | Share | New Jersey kWh/mo | 1 kW cents/kWh 2026/27 | 2024/25 $ | 2026/27 $ |
|---|---|---|---|---|---|---|---|
| Public Service Electric and Gas | PS | 2,056,231 | 57.1% | 566 | 1.77 | $53.60 | $329.17 |
| Jersey Central Power and Light | JCPL | 1,038,258 | 28.8% | 791 | 1.27 | $53.60 | $329.17 |
| Atlantic City Electric | AE | 506,488 | 14.1% | 633 | 1.58 | $53.60 | $329.17 |
PS against the RTO price
2021/22: $204.29 here, $140.00 RTO-wide; 2022/23: $97.86 here, $50.00 RTO-wide; 2023/24: $49.49 here, $34.13 RTO-wide; 2024/25: $53.60 here, $28.92 RTO-wide.
New Jersey per kWh
PS zone, New Jersey: 1 kW at $329.17 x 365 / 1,000 = $120.15 a year, against $19.56 for 2024/25.
New Jersey homes average 645 kWh a month (EIA-861, 2024). 1 kW per kWh: 0.25 cents at 2024/25, 1.55 at 2026/27. New Jersey average price 2025: 22.63 cents.
2 New Jersey utilities serve 89,134 homes outside our map. Largest: Rockland Electric Co, investor-owned, 66,360 homes, 21.0 cents; City of Vineland - (NJ), municipal, 22,774 homes, 17.8 cents.
investor-owned 99% of homes at 19.2 cents and 644 kWh a month; municipal 1% of homes at 17.8 cents and 767 kWh a month. Of 21 counties, 0% are nonmetro.
New Jersey against other PJM states
New Jersey is #7 of 10 on the price ratio, behind District of Columbia (6.7x) and ahead of Pennsylvania (6.1x).
Neighbors with a page: Pennsylvania 6.1x, Delaware 2.0x.
Work out a New Jersey capacity cost
- Loading New Jersey prices.
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Sources
3 New Jersey utilities from EIA-861 2024 and the PJM files listed on the hub.
Questions
Which PJM zone is my New Jersey utility in?
Public Service Electric and Gas: PS; Jersey Central Power and Light: JCPL; Atlantic City Electric: AE.
How many New Jersey homes does the zone map cover?
3,600,977 of 3,690,111 (98%); 89,134 are served by utilities we leave unmapped.