⚡ Electricity bill in Trenton, NJ (2027)
Estimated average: $127/month at 18¢/kWh — -7% vs. the U.S. average.

With about 90,457 residents, Trenton is a smaller city and the #5 largest city in New Jersey. Households here pay New Jersey's residential rate of 18¢/kWh; the typical bill of $127/month reflects local usage of around 707 kWh. Below you can estimate your own bill by home size and usage, see whether solar pays off in Trenton, and compare it with other New Jersey cities.
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Trenton electricity FAQ
How much does electricity cost in Trenton, NJ?
Electricity in Trenton costs about 18¢/kWh, so a typical home using ~707 kWh/month spends around $127 — that's -7% vs. the U.S. average of $137.
Is electricity cheap in Trenton?
At 18¢/kWh, electricity in Trenton is close to the U.S. average. The cheapest way to lower it further is efficiency upgrades, off-peak usage, comparing suppliers in deregulated markets, and going solar.
What is the average electric bill in Trenton, NJ?
About $127 per month at 18¢/kWh — -7% vs. the U.S. average of $137.
Why is the bill different in Trenton?
Trenton shares New Jersey's electricity price (18¢/kWh); the bill mostly varies with home size and usage. This estimate assumes typical local usage of about 707 kWh per month.
How can I cut my bill in Trenton?
Efficiency upgrades, off-peak usage where time-of-use applies, comparing suppliers in deregulated markets, and solar all help. Estimate your own usage above.