Compare Delaware and New Jersey rates. Delaware pays 3.92¢/kWh less than New Jersey. See per-kWh rates, average bills, and usage.
Rate Comparison
Metric
Delaware
New Jersey
National Avg
Residential Rate
18.81¢/kWh
22.73¢/kWh
17.24¢/kWh
Avg Monthly Bill
$171.30
$150.56
$152.02
Monthly Usage
911 kWh
662 kWh
-
Market Type
deregulated
deregulated
-
Rate Rank (1=highest)
#16
#11
-
YoY Change
+16.8%
+19.4%
-
Key Findings
Delaware has lower electricity rates at 18.81¢/kWh vs 22.73¢/kWh in New Jersey (17.2% difference).
Delaware residents pay about $21 less per month on average ($150.56 vs $171.30).
Delaware is a deregulated market while New Jersey is deregulated.
Both states have seen rate increases: Delaware +16.8% and New Jersey +19.4% year-over-year.
Frequently Asked Questions
Is electricity cheaper in Delaware or New Jersey?
Delaware has lower residential electricity rates at 18.81¢/kWh compared to 22.73¢/kWh in New Jersey, a difference of 3.92¢/kWh.
What is the average electric bill in Delaware vs New Jersey?
The average monthly electric bill is $171.30 in Delaware and $150.56 in New Jersey. The national average is $152.02.
Are Delaware and New Jersey electricity markets regulated?
Delaware has a deregulated electricity market, while New Jersey has a deregulated market. In deregulated markets, consumers can choose their electricity provider.
How can I verify my electricity bill in Delaware or New Jersey?
Upload your bill to Utility Check for an independent third-party verification. We check rate calculations, compare your plan to alternatives, and identify billing errors. Visit our How It Works page to learn more.