PESCO Energy | Peninsula Energy Services is a Natural Gas supplier, marketer, and transporter company that provides fuel services to industrial and commercial customers in Florida. Our low costs are set using fixed priced or floating priced gas rates to provide quality services that work best for your business.

Peninsula Energy Services Company (PESCO Energy) is exiting the retail natural gas market. If you have questions about your account, you can contact one of two marketers, depending upon your location.

If you are a customer located in Florida, please contact Gas South at (866) 426-2491 or bizcustomerservice@gassouth.com.
For customers enrolled in the Dominion East Ohio and Columbia OH/PA CHOICE program, please call United Energy Trading at (800) 296-2203. For commercial and industrial customers in Ohio, West Virginia, Pennsylvania, Maryland, and Delaware, please contact the United Energy Trading office in your state:
- OH & WV: 302-242-9793
- Western PA: 412-443-8267
- Eastern PA, DE & MD: 302-382-3726