New Haven Electricity Rates
Electricity rates in New Haven currently range from 13.65¢ to 17.2¢/kWh at 1,000 kWh. Providers in the CT service area offer rates from 13.65¢ to 17.2¢/kWh. The market average at 1,000 kWh is 14.85¢/kWh. We refresh these rates throughout the day.
Cheapest Electricity Plans in New Haven
Sorted by price at 1,000 kWh. Plans with bill credits can cost more at other usage levels — check the EFL for the full breakdown.
| Provider | Plan | Rate | Action |
|---|---|---|---|
 |
Major Energy
Major Energy Electric Services, LLC 14 - 13.65¢
14 months
Cheapest
|
13.65¢
per kWh at 1,000 kWh
|
Continue |
 |
Town Square Energy
Town Square Energy 4 - 13.67¢
4 months
Fixed Rate
|
13.67¢
per kWh at 1,000 kWh
|
Continue |
 |
Direct Energy
Direct Energy 15 - 13.69¢
15 months
Fixed Rate
|
13.69¢
per kWh at 1,000 kWh
|
Continue |
 |
CONSTELLATION NEWENERGY INC
Constellation NewEnergy, Inc. 15 - 13.89¢
15 months
Fixed Rate
|
13.89¢
per kWh at 1,000 kWh
|
Continue |
 |
North American Power
North American Power 12 - 13.99¢
12 months
Fixed Rate
|
13.99¢
per kWh at 1,000 kWh
|
Continue |
 |
XOOM Energy
XOOM Energy CT, LLC 4 - 14.29¢
4 months
Fixed Rate
|
14.29¢
per kWh at 1,000 kWh
|
Continue |
 |
Think Energy LLC
Think Energy, LLC 12 - 16.70¢
12 months
Fixed Rate
|
16.70¢
per kWh at 1,000 kWh
|
Continue |
Showing the 7 cheapest New Haven electricity plans based on 1,000 kWh usage.
Best New Haven Electricity Plans by Usage Level
New Haven’s coastal Connecticut climate brings warm summers and cold New England winters. The average household uses 700–900 kWh/month, with seasonal heating and cooling driving usage variation.
- Major Energy
- 13.65¢/kWh at this usage
- 14-month fixed rate
New Haven Electricity Suppliers
We compare rates from 7 certified electric suppliers active in United Illuminating’s New Haven territory. Every supplier below offers plans to New Haven residents today.
New Haven Business Electricity Rates
New Haven is home to Yale University and a thriving biotech and pharmaceutical corridor, making it one of Connecticut’s most dynamic economic centers. The city’s renowned cultural scene and famous apizza tradition draw visitors year-round. Commercial customers access deregulated rates through United Illuminating territory.
Business electricity pricing factors in peak demand, load factor, and total volume. A quick quote is the only way to see what rates are available for your specific business profile.
New Haven Electricity FAQ
Common questions about electricity rates, plans, and suppliers in New Haven and the United Illuminating service area.
What is the cheapest electricity rate in New Haven right now?
Right now, New Haven rates start at 13.65¢/kWh for 1,000 kWh usage, offered by Major Energy (Major Energy Electric Services, LLC 14 - 13.65¢). With 18 plans on the market, the average is 14.85¢/kWh. That’s a 8% spread between the cheapest and the average.
What is the average monthly electric bill in New Haven?
Roughly $149/month for a New Haven home using 1,000 kWh (at the average 14.85¢/kWh rate). The cheapest plan would cut supply costs to $137/month for the same usage.
Who delivers electricity in New Haven?
your local utility owns the wires, poles, transformers, and meters in New Haven. Every electron flowing to your home passes through their grid, no matter which electric supplier you buy from.
How do I switch electricity providers in New Haven?
It takes about five minutes: compare plans, pick your provider, and enroll. your local utility processes the switch in 1–2 billing cycles. No technician visit, no interruption.