Residential service plans

Business Service Plans

Enter your State or Zip Code to see if XOOM Energy service is available near your business.

Oncor Electric Delivery has recently acquired Sharyland Utilities and Sharyland Utilities McAllen. If you are a customer in one of these two markets, you will need to select Oncor Electric Delivery as your utility and enroll using your new ESI ID.

Big Business Program

Our Big Business program was specifically designed to meet the demands of high-volume commercial customers. If you're spending $2,500+ on the commodity portion of your energy bill each month we'll provide you with a customized quote on options for natural gas or electricity.


Big Business Program


To keep their energy costs at an even keel, Texas business owners should examine all of the options available through regional retail energy providers. High energy usage makes it even more important to compare Texas commercial energy rates. Choose the rate and plan that saves your business’ money by comparing price and options.