New Haven Electricity Rates
Today’s cheapest New Haven electricity rate is 11.29¢/kWh at 1,000 kWh. Across 18 plans from 7 providers, rates average 14.37¢/kWh and top out at 16¢. 11 of 18 plans are priced between 14-16¢/kWh.
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 |
|---|---|---|---|
 |
CONSTELLATION NEWENERGY INC
Constellation NewEnergy, Inc. 4 - 11.29¢
4 months
Cheapest
|
11.29¢
per kWh at 1,000 kWh
|
Continue |
 |
XOOM Energy
XOOM Energy CT, LLC 4 - 11.73¢
4 months
Low Rate
|
11.73¢
per kWh at 1,000 kWh
|
Continue |
 |
Town Square Energy
Town Square Energy 4 - 13.47¢
4 months
Low Rate
|
13.47¢
per kWh at 1,000 kWh
|
Continue |
 |
Direct Energy
Direct Energy 16 - 13.49¢
16 months
Fixed Rate
|
13.49¢
per kWh at 1,000 kWh
|
Continue |
 |
North American Power
North American Power 16 - 13.99¢
16 months
Fixed Rate
|
13.99¢
per kWh at 1,000 kWh
|
Continue |
 |
Major Energy
Major Energy Electric Services, LLC 12 - 14.29¢
12 months
Fixed Rate
|
14.29¢
per kWh at 1,000 kWh
|
Continue |
 |
Think Energy LLC
Think Energy, LLC 12 - 15.90¢
12 months
Fixed Rate
|
15.90¢
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.
- CONSTELLATION NEWENERGY INC
- 11.29¢/kWh at this usage
- 4-month fixed rate
Connecticut Seasonal Usage Alert
New Haven’s coastal New England climate brings humid summers and cold winters with occasional nor’easters. Homes with electric heat or central AC can see usage spike from 700 kWh in spring to 1,100–1,400 kWh in January or August. Always compare plans at higher usage tiers if you rely on electric heating or cooling.
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.
How does electricity deregulation work in New Haven?
In New Haven, electricity delivery and supply are separated. your local utility handles the wires and infrastructure, while you pick from competing suppliers (electric suppliers) for your actual electricity. This competition is regulated by the Public Utilities Regulatory Authority (PURA).
What is the cheapest electricity rate in New Haven right now?
Right now, New Haven rates start at 11.29¢/kWh for 1,000 kWh usage, offered by CONSTELLATION NEWENERGY INC (Constellation NewEnergy, Inc. 4 - 11.29¢). With 18 plans on the market, the average is 14.37¢/kWh. That’s a 21% spread between the cheapest and the average.
What is the average monthly electric bill in New Haven?
A typical New Haven household using 1,000 kWh pays around $144/month at the average rate of 14.37¢/kWh. Your bill will vary with seasonal usage patterns — summer AC and winter heating drive the biggest swings.
Who delivers electricity in New Haven?
your local utility handles all electricity delivery in New Haven — the physical infrastructure, meter reading, and outage response. Your choice of supplier only affects who generates and bills for the supply portion.
How do I switch electricity providers in New Haven?
Switching is straightforward: compare plans, choose a electric supplier, and sign up. The new supplier coordinates with your local utility automatically. Expect the switch to take 1–2 billing cycles. There’s no physical work needed and no outage.
What happens when my contract expires?
Most suppliers move you to a month-to-month variable rate after your fixed term ends. This is usually higher than your locked-in rate. Set a reminder to compare plans before your contract expires.
How do New Haven business electricity rates work?
New Haven business electricity is priced differently from residential. Your rate depends on peak demand (kW), total consumption (kWh), and contract term. Request quotes from multiple electric suppliers to find the most competitive offer.
Who handles power outages in New Haven?
your local utility. Your electricity supplier has no role in outage response — that’s always handled by the delivery company.