Average Heating Bill in New Jersey → Middlesex County
$437/mo
$2,624/year
$1.31/sq ft (oil heat, 2,000 sq ft home)
↓ Oil prices are down 9.1% over the past 6 weeks, which affects current heating bills. View price trends.
| Fuel | Local Price | Cost/MMBTU | Annual Cost | Monthly (Heating) |
|---|---|---|---|---|
| Natural Gas Cheapest | $1.37/therm | $15 | $1,008 | $168 |
| Heat Pump | $0.23/kWh | $23 | $1,544 | $257 |
| Heating Oil | $4.52/gallon | $38 | $2,624 | $437 |
| Electric Baseboard | $0.23/kWh | $68 | $4,632 | $772 |
Cheapest option for this area
Natural Gas
$1,008/year estimated — saving $1,616/year vs heating oil
Average monthly heating costs during the October–March season for a 2,000 sq ft home in Middlesex County:
Based on a 2,000 sq ft home with 85% oil furnace efficiency, COP 3.0 heat pump, NOAA 30-year normal heating degree days (4,881 HDD for Middlesex County), and current EIA state-average energy rates. Oil prices reflect local median from 4 tracked suppliers.
Data updated 2026-06-02.
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If you're staying with oil heat, compare local suppliers to find the best price. The spread in Middlesex County can be $0.50–$1.00/gallon.
Median: $4.52/gal · 4 suppliers reporting prices
Compare Middlesex County Suppliers →