- Free NFL Sunday Ticket from YouTube
- Fios Home Internet starts as low as $15/mo. Terms apply.
- Free Router Rental
- Fiber speeds up to 2.3 Gbps
- Modem w/ WiFi included.
Top 30 Electric Providers in Sussex
Clearview Energy
- 16.3¢ /kWh
- None
- 6-24 Months
- Carbon-Free Commitment
Constellation Energy
- 15.8¢ /kWh
- 90 days
- 3-36 Months
- Proven Leader in Clean Energy
American Power & Gas
- 10¢ /kWh
- None
- 1-6 Months
- Focus on Affordability
APG&E
- 17¢ /kWh
- None
- 1-36 Months
- Best for Low Rates
Frontier Utilities
- 16¢ /kWh
- 60 days
- 4-36 Months
- Best for Short-Term Leases
Green Mountain Energy
- 16.7¢ /kWh
- 90 days
- 1-36 Months
- 100% Renewable Plans
Direct Energy
- 17.1¢ /kWh
- None
- 12-36 Months
- Best for Apartments
CleanSky Energy
- 18.5¢ /kWh
- None
- 3-24 Months
- 100% Renewable Energy
Major Energy
- 18.7¢ /kWh
- None
- 12 Months
- Price Protection Plans
Indra Energy
- 19.5¢ /kWh
- None
- 2-12 Months
- No Sign Up or Cancellation Fees
Xoom Energy
- 17¢ /kWh
- None
- 6-24 Months
- Wide Plan Selection
Nordic Energy Services
- 13.999¢ /kWh
NRG Home
- 14.6¢ /kWh
- None
- 3-12 Months
- Best for Rewards Programs
NextEra Energy Services
- 15¢ /kWh
CleanChoice Energy
- 16.1¢ /kWh
IDT Energy
- 16.44¢ /kWh
Residents Energy
- 16.44¢ /kWh
Ambit Energy
- 16.69¢ /kWh
Inspire Energy
- 16.89¢ /kWh
- None
- 6-12 Months
- No Sign Up or Cancellation Fees
Alpha Gas and Electric
- 16.99¢ /kWh
New Jersey Gas & Electric
- 17.49¢ /kWh
Eligo Energy
- 17.98¢ /kWh
Discount Power
- 18.99¢ /kWh
- 90 days
- 12-36 Months
- Get Rewarded for Higher Usage
Harborside Energy
- 19.7¢ /kWh
Spring Power & Gas
- 21.59¢ /kWh
SmartEnergy
- 23.2¢ /kWh
- None
- 12 Months
Spartacus Energy Services
- 29.4¢ /kWh
Pay Less Energy
- 30.55¢ /kWh
Power Up Energy
- 38.99¢ /kWh
Jersey Central Power & Light
- 16.17¢ /kWh
Rates accurate as of August 8, 2026
See Top Plans in Your Area
Top 4 Natural Gas Providers in Sussex
CleanSky Energy
- $ /THM
Direct Energy
- $ /THM
- 12-18 Months
- Trusted by 4 Million Customers
Discount Power
- $0.99 /THM
Elizabethtown Gas
- $0.5449 /THM
Rates accurate as of August 8, 2026
See Top Plans In Your Area
Top 9 Internet Providers in Sussex
Optimum
- 8 Gbps
- Cable & Fiber
- Unlimited
- TV & Phone
- 91.65%
- $25.00/mo
Brightspeed
- 2 Gbps
- Fiber
- 1 TB
- 73.76%
- $29.00/mo
Verizon Home Internet
- 2.3 Gbps
- Fiber
- Unlimited
- Mobile
- 73.16%
- $49.99/mo
- Get NFL Sunday Ticket from YouTube
Verizon 5G Home Internet
- 300 Mbps
- 5G
- Unlimited
- Mobile
- 100%
- $35.00/mo
- Wireless Internet Best for Renters
T-Mobile 5G Home Internet
- 498 Mbps
- 5G
- 1.2 TB
- Mobile
- 100%
- $50.00/mo
- Wireless Internet
AT&T Air
- 300 Mbps
- 5G
- Unlimited
- Mobile
- 100%
- $65.00/mo
- Wireless Internet
Starlink
- 400 Mbps
- Satellite
- Unlimited
- 100%
- $55.00/mo
Viasat
- 150 Mbps
- Satellite
- 150-850 GB
- Phone
- 100%
- $39.99/mo
Earthlink
- Varies
- Fiber, Cable, 5G, & Satellite
- Varies
- 95%
- $39.95/mo
Solar Providers in Sussex
MySolarCost
EnergySage Solar
Water & Sewage Providers in Sussex
HIGH POINT STATE PARK
HIGHPOINT ST.PRK LAKE MARCIA 1480 RT 23 SUSSEX, NJ 7461
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Utilities Summary for Sussex, NJ
| Electric Companies: | 30 |
| Natural Gas Companies: | 4 |
| Water & Sewage Providers: | 1 |
| Municipal Electricity: | No |
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Sussex Internet Connectivity
Broadband Availability
99.8012%
Percent of population with access to speeds of 100 Mbps download and 20 Mbps upload
1 Gig Availability
73.8569%
Percent of population with access to download speeds of 1 Gbps
Fiber Availability
73.8569%
Percent of population with access to fiber Internet
Fastest Internet Providers in Sussex
| Provider | Connection Type | Download Speed |
|---|---|---|
| Optimum | Cable & Fiber | 8 Gbps |
| Brightspeed | Fiber | 2 Gbps |
| Verizon Home Internet | Fiber | 2.3 Gbps |
| Verizon 5G Home Internet | 5G | 300 Mbps |
| T-Mobile 5G Home Internet | 5G | 498 Mbps |
| AT&T Air | 5G | 300 Mbps |
| Starlink | Satellite | 400 Mbps |
| Viasat | Satellite | 150 Mbps |
| Earthlink | Fiber, Cable, 5G, & Satellite | Varies |
*Not all speeds available in all areas
Utilities in Nearby Cities
Frequently Asked Questions
Can I choose my electric company in Sussex?
Yes, the state of New Jersey has deregulated electric utilities. Deregulation allows for multiple electric providers within each city and lets customers choose or switch to a provider or plan best fits their needs. Assuming your area has started allowing retail electric competition, you can choose between Clearview Energy and Constellation Energy or any of the 30 electric providers available in Sussex.
Can I choose my natural gas utility provider in Sussex, NJ?
Yes, the state of New Jersey has deregulated its natural gas utilities. Deregulation of gas service allows for multiple providers and allows customers to choose between providers and plans that best fit their needs. Assuming your area has started enabling retail gas competition, you can choose between CleanSky Energy and Direct Energy or any of the other natural gas providers that offer service in Sussex.
Does Sussex offer municipal electricity services?
No, Sussex does not provide municipal electric service to it's residents. However, it is likely that there are essential municipal services offered to the Sussex area, like providing safe and clean water, handling sewage treatment and wastewater disposal by High Point State Park.
Who is the fastest internet provider in Sussex?
Optimum is the fastest internet service provider in Sussex, offering speeds up to 8 Gbps to 91.65% of the city.
Who is the cheapest electricity supplier in Sussex?
American Power & Gas is the cheapest electric provider in Sussex, offering plans starting at $0.1 /kWh.
Who is the cheapest natural gas supplier in Sussex?
CleanSky Energy is the cheapest natural gas provider in Sussex, offering plans starting at $ /therm.