Reinert Logistics is increasingly relying on gas-powered trucks for long-haul transport. The German transport company has ordered 500 Volvo FH Aero trucks with gas drive. According to Volvo, this is the manufacturer's largest single order for gas-powered trucks to date. Deliveries are scheduled to begin in 2027. The decision follows the operation of an initial fleet of 50 Volvo gas vehicles. Reinert cites practical experience, fuel prices, and the possibility of using bio-LNG as important reasons. LNG stands for liquefied natural gas. Bio-LNG is also liquefied methane, but is produced from biogenic residual materials such as manure or organic waste. Both fuels can be used in the same vehicles. However, when it comes to climate impact, the source of the gas makes a significant difference. Fossil LNG is not the same as bio-LNG. For fleet management, refueling network and range remain critical factors. Gas trucks require compatible filling stations, and the availability of certified bio-LNG varies by region. Toll advantages, CO₂ balance, and customer requirements should also be reviewed over the entire operational lifetime. The order also demonstrates that not every fleet is immediately switching to battery-electric trucks. In heavy long-haul transport, multiple drive technologies remain competitive.