The acquisition includes six operating landfill gas-to-RNG (Renewable Natural Gas) sites in the U.S.
New legislation is expected to expand the market for biogas.
The visit included a tour of the facility and a meeting with OPAL Fuels Co-Chief Executive Officer Adam Comora.
Newly certified operators expand the skilled workforce supporting U.S. biogas systems.
RNG accounted for 94 percent of on-road NGV fuel use in 2025.
The project represents a $200 million capital investment and commitment to rural North Carolina.
HPDI 3.0 retains proven HPDI combustion principles while advancing fuel rail-pressure control, hardware durability and system integration.
The contract includes a firm order of 12 buses, with options for COTA to purchase up to 33 additional buses.
The Greenwood County landfill has an estimated 70-plus years of remaining operating life.
New buses will use compressed natural gas, a cleaner, cost-effective alternative to diesel.
