Top 5 Electric Providers in New Haven
Constellation Energy
- Renewable
- 0%
- Guarantee
- 90 days
- Rate lock
- 8-21 Months
Major Energy
- Renewable
- 34%
- Guarantee
- None
- Rate lock
- 12 Months
Xoom Energy
- Renewable
- 0%
- Guarantee
- None
- Rate lock
- —
Direct Energy
- Renewable
- 0%
- Guarantee
- None
- Rate lock
- —
United Illuminating
- Renewable
- —
- Guarantee
- —
- Rate lock
- —
EnergySage
- Service
- Home solar
- Quotes
- Free
See Top Plans in Your Area
Electricity in New Haven
Electricity in New Haven is delivered by United Illuminating (UI). You can establish your account online or by calling at least three business days before you move in. Because Connecticut operates a fully deregulated retail electricity market, you have the “Power to Choose” an independent energy supplier to lock in a fixed supply rate. If you choose not to shop around, you will automatically be placed on UI’s standard service rate, which resets every six months on January 1st and July 1st.
Natural Gas Providers in New Haven
Southern Connecticut Gas
Natural Gas in New Haven
Natural gas is distributed exclusively by Southern Connecticut Gas (SCG), and you can schedule your connection by calling. If you’re moving into a historic brownstone or home in East Rock or Wooster Square, make sure to book your turn-on date a week early so an adult can be present to let the technician safely verify your gas furnace, boiler, or vintage range.
Top 12 Internet Providers in New Haven
Xfinity
- Speeds up to
- 2 Gbps
- Type
- Cable & Fiber
- Data cap
- Unlimited
- Availability
- 99.78%
- Speeds up to
- 7 Gbps
- Type
- Fiber
- Data cap
- Unlimited
- Availability
- 71.7%
Verizon Home Internet
- Speeds up to
- 5 Gbps
- Type
- Fiber
- Data cap
- Unlimited
- Availability
- 70.64%
Starlink
- Speeds up to
- 400 Mbps
- Type
- Satellite
- Data cap
- Unlimited
- Availability
- 100%
Verizon 5G Home Internet
- Speeds up to
- 300 Mbps
- Type
- 5G
- Data cap
- Unlimited
- Availability
- 100%
T-Mobile 5G Home Internet
- Speeds up to
- 498 Mbps
- Type
- 5G
- Data cap
- 1.2 TB
- Availability
- 95.3%
AT&T Air
- Speeds up to
- 300 Mbps
- Type
- 5G
- Data cap
- Unlimited
- Availability
- 95.5%
- Speeds up to
- 150 Mbps
- Type
- Satellite
- Data cap
- 150-850 GB
- Availability
- 100%
- Speeds up to
- Varies
- Type
- Fiber, Cable, 5G, & Satellite
- Data cap
- Varies
- Availability
- 95%
Cox
- Speeds up to
- 7 Gbps
- Type
- Cable & Fiber
- Data cap
- Unlimited
- Availability
- 9.07%
Optimum
- Speeds up to
- 8 Gbps
- Type
- Cable & Fiber
- Data cap
- Unlimited
- Availability
- 8.3%
Spectrum
- Speeds up to
- 7 Gbps**
- Type
- Cable & Fiber
- Data cap
- Unlimited
- Availability
- 2.2%
What to Expect in New Haven
Internet in the Elm City is a fast-paced battleground between Xfinity cable, Frontier Fiber, and the rapidly growing GoNetSpeed fiber network. With New Haven’s tech and academic footprint expanding, symmetrical fiber-to-the-home is widely accessible across most residential neighborhoods. We suggest checking Frontier or GoNetSpeed availability maps two weeks before moving, as installing lines through older, historically protected exterior brick facades can sometimes require custom exterior coordination.
Water & Sewage Providers in New Haven
REGIONAL WATER AUTHORITY
- Service
- Water & sewage
- Contact
- Online & Phone
New Haven drinking water quality: 8 contaminants above health guidelines, 2 contaminants above legal limits
Primary source: surface water. Levels are averages of EPA SDWA LCR and UCMR 3–5 samples. Health guidelines come from the EPA, WHO, or state health departments; legal limits are EPA regulations.
Do I Need to Use a Water Softener in New Haven?
You can probably skip the water softener. New Haven tap water is rated “soft” (35 to 60 mg/L), drawn from Lake Saltonstall and regional reservoir chain. Most local households should not need one. If you still notice cloudy glassware or mineral buildup, test the water at your address before investing because conditions can vary by home.
Water & Sewer in New Haven: What to Know
Water and sewer services are split between two completely separate regional entities. Your drinking water is supplied by the South Central Connecticut Regional Water Authority (RWA), reachable at (203) 562-4020, which was famously co-founded as a private venture by Eli Whitney II back in 1849 before becoming a non-profit public corporation. Your sewer and wastewater infrastructure is managed by the Greater New Haven Water Pollution Control Authority (GNHWPCA) at (203) 466-5260. Because they operate independently, you will receive two separate statements each month.
Top 5 Trash and Recycling Providers in New Haven
The New Haven Solid Waste & Recycling Authority
All American Waste
All 2 additional trash and recycling providers
Trash & Recycling in New Haven: What to Expect
Trash and recycling are city-run services handled by the New Haven Department of Public Works (DPW). The city utilizes a single-stream recycling system where everything goes loose into your blue recycling bin, while standard household trash goes into the brown bin. Bins must be rolled to the curb by 7:00 AM on your pickup day. A great local update for new residents: you no longer need physical coupons to visit the Middletown Avenue Transfer Station for residential waste drop-offs; the attendant will simply scan your ID to verify your New Haven address.
Utilities Summary for New Haven, CT
See something wrong? Report missing or inaccurate data and we'll correct it quickly.
Lighting Up Your New Haven Life: The Ultimate Utility Guide
New Haven, the home of Yale University, world-famous pizza, and a vibrant arts and culture scene! Whether you’re settling into a historic home in East Rock, a modern apartment downtown, or a cozy neighborhood near Wooster Square, you’ll quickly discover why New Haven is such a special place to live.
As you get ready to move, we’ve put together this easy-to-follow guide to help you navigate New Haven’s utility services, electricity, natural gas, water, and trash, plus tips on choosing the best internet provider. We’ll also highlight energy efficiency rebates and incentives to help you save money and reduce your carbon footprint.
Electricity: United Illuminating (UI) & Deregulated Market
New Haven’s primary electricity provider is United Illuminating (UI), which delivers power to most homes and businesses in the area. However, Connecticut has a deregulated energy market, meaning you can choose your electricity supplier while UI continues to handle distribution and billing.
What Makes United Illuminating Unique?
- Reliable service with outage alerts via text/email
- Green energy options for customers who want renewable power
- Budget billing to avoid seasonal price spikes
Energy Efficiency Rebates & Incentives
UI offers several ways to save on energy costs:
- Smart thermostat rebates ($50-$100 back)
- Appliance recycling program ($50 for old fridges/freezers)
- LED bulb discounts at local retailers
- Smart Savers Rewards (get paid to use less energy)
- Home Energy Solutions audit (free or low-cost efficiency upgrades for qualifying homes)
Choosing an Electricity Supplier?
Since Connecticut is deregulated, you can shop for competitive rates. Here’s what to look for:
- Fixed vs. variable rates (fixed rates offer price stability)
- Contract length (avoid long-term contracts if you might move)
- Green energy options (some suppliers offer 100% renewable plans)
Natural Gas: Southern Connecticut Gas (SCG)
If your home uses natural gas, your provider will likely be Southern Connecticut Gas (SCG).
Energy Efficiency Rebates & Programs
SCG offer incentives to help you save:
- Rebates for high-efficiency furnaces & water heaters (up to $500)
- Free or discounted home energy assessments
- Instant discounts on ENERGY STAR appliances
Pro Tip: Check if you qualify for low-income energy assistance programs (like CEAP) for additional savings.
Water: South Central Connecticut Regional Water Authority (RWA)
New Haven’s water is supplied by the Regional Water Authority (RWA), which provides clean, high-quality drinking water from local reservoirs.
Fun Fact: New Haven’s tap water is regularly tested and meets strict safety standards, no need for bottled water!
Trash & Recycling: New Haven Solid Waste & Recycling Authority
New Haven Solid Waste & Recycling Authority provides weekly trash pickup and bi-weekly recycling collection for residents.
Key Services:
- Single-stream recycling (no sorting needed—just toss paper, plastic, glass, and metal together)
- Bulk item pickup (schedule in advance)
- Yard waste collection (seasonal)
- Household hazardous waste drop-off events (for paint, batteries, etc.)
Did You Know? New Haven recycles about 30% of its waste—help boost that number by using the RecycleCT app for reminders!
Internet Providers: Staying Connected in New Haven
New Haven has great internet options, depending on your neighborhood:
1. Frontier Fiber (Best for Speed & Reliability)
- Fiber-optic with ultra-fast upload/download
- No data caps
- Competitive pricing
2. Xfinity (Best for Bundles)
- Wide availability throughout New Haven
- Good for TV/phone bundles
- Flexible plan options
3. T-Mobile 5G Home Internet (Best Wireless Connection)
- Bundle with your mobile phone
- Fast 5G Wireless Connection
- Great customer service
Pro Tip: Check availability at your exact address—some areas have better coverage than others!
Additional Energy Efficiency Incentives (State & Local Programs)
Connecticut offers extra incentives for eco-friendly upgrades:
- EnergizeCT – Rebates for insulation, heat pumps, and solar panels
- Solar for All – Also known as Project Sunbridge. Low-cost solar programs for income-qualified residents
- EV Charger Rebates – Up to $500 back for home charging stations
About the Author
David has been an integral part of some of the biggest utility sites on the internet, including InMyArea.com, HighSpeedInternet.com, BroadbandNow.com, and U.S. News. He brings over 15 years of experience writing about, compiling and analyzing utility data.
Utilities in Nearby Cities
Frequently Asked Questions
What is "SeeClickFix" and why do I need it?
SeeClickFix was actually founded right here in New Haven! It is the ultimate local tool for managing city life. Instead of calling City Hall, you can use the app to upload a photo of a missed trash collection, report a pothole, request street sweeping, or alert the city to a damaged public tree. It’s incredibly active, and city crews generally respond to tickets quickly.
How strict are the "Odd-Side" Winter Parking Bans?
Incredibly strict. When New Haven declares a Snow Emergency, parking is completely banned on the odd-numbered side of residential streets to allow snowplows to navigate narrow corridors. On designated downtown snow emergency routes, parking is banned on both sides of the street. If your vehicle is caught violating the ban, it will be ticketed and towed to an impound lot immediately.
How do I get rid of toxic household waste?
You cannot drop paints, lawn chemicals, or car batteries at the Middletown Ave transfer station. Instead, you get free access to HazWaste Central, located right at the RWA headquarters (90 Sargent Drive). It is open on Saturday mornings from mid-May through late October. The process is drive-through style—you stay in your car, and professionals unload your hazardous materials for free.
Can I schedule a "Bulk Trash" pickup for my moving trash?
Yes, but with conditions. New Haven homeowners who qualify are granted one free bulk appointment per calendar year by calling (203) 946-7700. If you are a tenant renting an apartment, you must pay a $50 fee for a bulk appointment. Ensure your items are sorted correctly, as the city will strictly refuse to pick up land-clearing debris or construction materials.
What is the state law regarding "The Leaves"?
Connecticut law strictly forbids mixing yard waste with your standard household garbage. In the fall, the city runs a specific curb-vacuum schedule. You must rake your leaves into loose piles on the grassy treebelt before your neighborhood’s designated week, or place them in biodegradable brown paper bags. Never rake them directly into the street gutter, or you could face a fine for clogging storm drains.
Is Elm City water hard?
New Haven’s water is drawn from a network of 10 regional reservoirs (including Lake Whitney) and deep aquifers. It is generally considered “soft” to “moderately hard.” Most residents skip large-scale water softeners, but because of the city’s historic iron piping network, a standard refrigerator filter or activated-charcoal pitcher filter is popular for removing minor seasonal mineral tastes.