Fuel Program

Save money on the gasoline, diesel, and propane you use every day with TASB Energy Cooperative’s fuel program. Members of the fuel program have three purchasing options:

  1. Make spot purchases.
    • Rack rate unleaded gasoline or diesel
    • OPIS rate unleaded gasoline or diesel
    • Index rate unleaded gasoline or diesel
    • Index rate propane
  2. Participate in the fixed-rate fuel program.
    • Lock in fuel rates (unleaded gasoline and/or diesel) at a fixed rate for a specified period under a fuel purchase agreement with an awarded vendor of the Cooperative.
  3. Combine both options.

Have questions about the fuel program? Get in touch with us!

Harness purchasing power

The TASB Energy Cooperative offers fuel options based on your preferences, needs, and value. TASB negotiates bulk rates for members based on current market prices for fuel. Each year members purchase more than 15 million gallons of fuel through the Cooperative.

Gain stability and budget certainty

Under the Energy Cooperative’s fixed-price fuel program, members can lock unleaded gasoline, diesel, propane, and heating oil rates for the specified time under a purchase agreement with awarded vendors. Purchasing fuel at a fixed rate decreases the effects of market volatility and permits more accurate budgeting.

Awarded fuel providers

TASB Energy Cooperative works with several awarded fuel vendors to provide members with competitive pricing and value on their fuel purchases. Based on your specific fuel needs, our team can help determine the best provider and contract for you. 


  • AmeriGas Propane, L.P.: AmeriGas Propane is the nation’s largest propane company with a nationwide distribution network of over 6,000 trucks, 24/7 emergency service, live dispatchers, and dedicated account managers.
  • Ferrell Gas: Ferrell Gas is a family-owned business that has been delivering propane to customers across the country for more than 80 years. They supply over 800 million gallons of propane to their customers every year.

Fuel: Fixed, Rack and OPIS

  • Colonial Oil Industries, Inc.: Since 1921, Colonial Oil Industries (COI) has been fueling its customers in the southeast United States. COI has an extensive network to supply both gasoline and diesel fuel to customers across many different industries.
  • Mansfield Energy: Mansfield Energy is a family-owned business that delivers 9.5 million gallons of fuel to more than 8,000 customers across the United States and Canada each day. They serve customers from many industries including airline operations, construction, food service, for hire transportation, and governmental entities.

Fuel: OPIS Only

  • Sun Coast Resources, Inc: Sun Coast Resources is one of the largest woman-owned businesses in Texas. They provide fuel to customers across 49 states and have 20 facilities in Texas, Louisiana, New Mexico, Oklahoma, and South Carolina.

Have questions about the fuel program? Get in touch with us!