- Free Xfinity Mobile Line for 1 year
- Free Peacock Premium*
- Free WiFi Equipment for 24 months
- $100 Visa Prepaid Cards for students
- Plans starting at $30/month
Top 29 Electric Providers in South Plainfield
Clearview Energy
- 20.8¢ /kWh
- None
- 6-24 Months
- Carbon-Free Commitment
Constellation Energy
- 22¢ /kWh
- 90 days
- 3-36 Months
- Proven Leader in Clean Energy
American Power & Gas
- 12¢ /kWh
- None
- 1-6 Months
- Focus on Affordability
APG&E
- 16.9¢ /kWh
- None
- 1-36 Months
- Best for Low Rates
Frontier Utilities
- 19.7¢ /kWh
- 60 days
- 4-36 Months
- Best for Short-Term Leases
Major Energy
- 19¢ /kWh
- None
- 12 Months
- Price Protection Plans
Green Mountain Energy
- 21.7¢ /kWh
- 90 days
- 1-36 Months
- 100% Renewable Plans
Direct Energy
- 22.2¢ /kWh
- None
- 12-36 Months
- Best for Apartments
Indra Energy
- 23¢ /kWh
- None
- 2-12 Months
- No Sign Up or Cancellation Fees
CleanSky Energy
- 23¢ /kWh
- None
- 3-24 Months
- 100% Renewable Energy
Xoom Energy
- 20.9¢ /kWh
- None
- 6-24 Months
- Wide Plan Selection
Residents Energy
- 13.75¢ /kWh
IDT Energy
- 13.75¢ /kWh
Inspire Energy
- 18.59¢ /kWh
- None
- 6-12 Months
- No Sign Up or Cancellation Fees
Nordic Energy Services
- 18.599¢ /kWh
NextEra Energy Services
- 18.7¢ /kWh
Harborside Energy
- 19.7¢ /kWh
CleanChoice Energy
- 19.9¢ /kWh
Ambit Energy
- 20.79¢ /kWh
Alpha Gas and Electric
- 21¢ /kWh
SmartEnergy
- 21.8¢ /kWh
- None
- 12 Months
New Jersey Gas & Electric
- 22.29¢ /kWh
Discount Power
- 22.9¢ /kWh
- 90 days
- 12-36 Months
- Get Rewarded for Higher Usage
NRG Home
- 23¢ /kWh
- None
- 3-12 Months
- Best for Rewards Programs
Spring Power & Gas
- 23.59¢ /kWh
Pay Less Energy
- 30.25¢ /kWh
Spartacus Energy Services
- 30.99¢ /kWh
Power Up Energy
- 40.99¢ /kWh
PSE&G
- 13.62¢ /kWh
Rates accurate as of August 12, 2026
See Top Plans in Your Area
Top 19 Natural Gas Providers in South Plainfield
CleanSky Energy
- $ /THM
Major Energy
- $ /THM
American Power & Gas
- $ /THM
- 1 Month
Direct Energy
- $ /THM
- 12-18 Months
- Trusted by 4 Million Customers
Indra Energy
- $0.29 /THM
Frontier Utilities
- $0.799 /THM
- 12 Months
Xoom Energy
- $ /THM
- 12-24 Months
NRG Home
- $ /THM
Clearview Energy
- $ /THM
IDT Energy
- $0.3434 /THM
Residents Energy
- $0.3434 /THM
Eligo Energy
- $0.699 /THM
Harborside Energy
- $0.80 /THM
Alpha Gas and Electric
- $0.899 /THM
Spring Power & Gas
- $0.899 /THM
Discount Power
- $0.99 /THM
New Jersey Gas & Electric
- $0.9999 /THM
Vista Energy Marketing
- $1.399 /THM
PSE&G
- $0.3634 /THM
Rates accurate as of August 12, 2026
See Top Plans In Your Area
Top 9 Internet Providers in South Plainfield
Xfinity
- 2 Gbps
- Cable & Fiber
- Unlimited
- TV & Phone
- 99.66%
- $30.00/mo
- Lock in Your Price for 5 Years
Verizon Home Internet
- 5 Gbps
- Fiber
- Unlimited
- Mobile
- 83.73%
- $49.99/mo
- Get NFL Sunday Ticket from YouTube
Verizon 5G Home Internet
- 300 Mbps
- 5G
- Unlimited
- Mobile
- 100%
- $35.00/mo
- Wireless Internet Great 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
Viasat
- 150 Mbps
- Satellite
- 150-850 GB
- Phone
- 100%
- $39.99/mo
Starlink
- 400 Mbps
- Satellite
- Unlimited
- 100%
- $55.00/mo
Earthlink
- Varies
- Fiber, Cable, 5G, & Satellite
- Varies
- 95%
- $39.95/mo
Optimum
- 8 Gbps
- Cable & Fiber
- Unlimited
- TV & Phone
- 6.31%
- $30.00/mo
Solar Providers in South Plainfield
MySolarCost
EnergySage Solar
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Top 4 Trash and Recycling Providers in South Plainfield
Republic Services
National Waste Clean
304 Pulaski St, South Plainfield, NJ 07080
Pinto Brothers Disposal
1128 Birch Pl, South Plainfield, NJ 07080
Stilo Disposal, LLC.
2907 S Clinton Ave, South Plainfield, NJ 07080
We strive to offer the most accurate information possible. If you notice inaccurate or missing information please let us know and we will get it corrected as quickly as possible.
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Utilities Summary for South Plainfield, NJ
| Electric Companies: | 29 |
| Natural Gas Companies: | 19 |
| Garbage, Trash & Recycling Providers: | 4 |
| Municipal Electricity: | No |
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South Plainfield Internet Connectivity
Broadband Availability
99.9386%
Percent of population with access to speeds of 100 Mbps download and 20 Mbps upload
1 Gig Availability
85.7713%
Percent of population with access to download speeds of 1 Gbps
Fiber Availability
77.6493%
Percent of population with access to fiber Internet
Fastest Internet Providers in South Plainfield
| Provider | Connection Type | Download Speed |
|---|---|---|
| Xfinity | Cable & Fiber | 2 Gbps |
| Verizon Home Internet | Fiber | 5 Gbps |
| Verizon 5G Home Internet | 5G | 300 Mbps |
| T-Mobile 5G Home Internet | 5G | 498 Mbps |
| AT&T Air | 5G | 300 Mbps |
| Viasat | Satellite | 150 Mbps |
| Starlink | Satellite | 400 Mbps |
| Earthlink | Fiber, Cable, 5G, & Satellite | Varies |
| Optimum | Cable & Fiber | 8 Gbps |
*Not all speeds available in all areas
Utilities in Nearby Cities
Frequently Asked Questions
Can I choose my electric company in South Plainfield?
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 29 electric providers available in South Plainfield.
Can I choose my natural gas utility provider in South Plainfield, 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 Major Energy or any of the other natural gas providers that offer service in South Plainfield.
Does South Plainfield offer municipal electricity services?
No, South Plainfield does not provide municipal electric service to it's residents. However, it is likely that there are essential municipal services offered to the South Plainfield area, like providing safe and clean water, handling sewage treatment and wastewater disposal.
Who is the fastest internet provider in South Plainfield?
Xfinity is the fastest internet service provider in South Plainfield, offering speeds up to 2 Gbps to 99.66% of the city.
Who is the cheapest electricity supplier in South Plainfield?
American Power & Gas is the cheapest electric provider in South Plainfield, offering plans starting at $0.12 /kWh.
Who is the cheapest natural gas supplier in South Plainfield?
CleanSky Energy is the cheapest natural gas provider in South Plainfield, offering plans starting at $ /therm.