DAYTONA BEACH, Fla. (Jan. 14, 2025) – Today NASCAR and Speedway Motorsports announced that Suburban Propane Partners, L.P. (NYSE: SPH), a nationwide distributor of propane, renewable propane, renewable natural gas, fuel oil and related products and services, as well as a marketer of natural gas and electricity and investor in low carbon fuel alternatives, has become the Official Propane of NASCAR and Speedway Motorsports through a multi-year partnership.