US retail energy supplier

Plymouth Rock Energy US

Plymouth Rock Energy is a Mid-Atlantic dual-fuel retailer supplying competitive electricity and natural gas to households across 6 states (IL, MD, NJ, NY, OH, PA). Plans include fixed-rate, variable-rate and renewable-energy options for PJM Interconnection territories.

See Plymouth Rock plans Call 1-888-908-4476

Brooklyn, NY 6 states served

About

Who is Plymouth Rock Energy?

Registered as Plymouth Rock Energy LLC, Plymouth Rock Energy uses this legal name for state public-utility-commission filings and customer contracts. The trading name on bills is the shorter, more recognisable form.

The company is headquartered in Brooklyn, NY, where it runs senior management, customer operations and regulatory liaison with state commissions.

Plymouth Rock Energy operates independently — it is not part of a larger corporate group. This typically means faster decision-making but less wholesale-market scale.

Service area

Where Plymouth Rock Energy operates

Electricity

6 states

Natural gas

4 states

Service availability varies by zip code within each state. Eligibility depends on your local utility's deregulation status — check on Plymouth Rock Energy's website with your zip code before enrolling.

Plan structure

What plan types does Plymouth Rock Energy offer?

Fixed-rate electricity

Lock in a ¢/kWh rate for the contract term (typically 6, 12 or 24 months) for predictable monthly supply costs.

Fixed-rate natural gas

Lock in a $/therm rate — particularly useful in MD, NJ, NY and PA where winter wholesale gas spikes can be sharp.

Renewable electricity

Plans matched with Green-e certified Renewable Energy Certificates (RECs) covering part or all of your electricity consumption.

Renewable content: Plymouth Rock Energy markets green electricity plans backed by Renewable Energy Certificates (RECs). Always confirm the exact renewable percentage in the Terms of Service before enrolling.

See current Plymouth Rock plans & rates

Timeline

Plymouth Rock Energy — key moments

Plymouth Rock Energy LLC licensed as a competitive retail-energy supplier across Mid-Atlantic states.
Expanded the dual-fuel footprint into Illinois and Ohio electric markets.

Contact

Reach Plymouth Rock Energy customer service

Plymouth Rock Energy's customer service handles enrollment questions, billing, switching and complaints. Have your account number from a recent bill ready to speed up the call.

Have your Plymouth Rock Energy account number from a recent bill ready to speed up the call.
For outages or downed wires, contact your local utility — Plymouth Rock does not handle the physical grid.
Read the renewal terms carefully — many fixed plans default to variable rates after expiry.

Customer service

1-888-908-4476

Mon-Fri 9 a.m. - 5 p.m. ET

Plymouth Rock Energy online account

Frequently asked

Plymouth Rock Energy — answers to common questions

Plymouth Rock Energy is regulated by the public utility commission in each state where it operates. Reliability is best judged against your own usage profile: read recent reviews, confirm the customer-service hours match when you actually need to call, and compare the unit rate against the utility's price-to-compare for your zip code.

Plans can typically be enrolled directly on Plymouth Rock Energy's website or by calling 1-888-908-4476. Before signing up, always compare the unit rate (¢/kWh for electricity, $/therm for gas) against your utility's price-to-compare for your zip code.

You can switch your retail supplier at any time, though early termination fees (typically $50-$200) may apply if you are on a fixed-rate plan and within the contract term. Check your enrollment letter or Terms of Service for the exact figure. Switching back to your default utility supply is always free.