Heat pumps may be leading sales, but dual fuel systems are winning on trust, redundancy, and real-world reliability.

Dual fuel systems, with their combination of an all-electric heat pump and gas furnace, give homeowners the best of both worlds: comfort and energy savings, topped off with a healthy dose of saving ...

New Hitachi air365 Hybrid system automatically switches between heat pump and furnace operation according to outdoor temperature sensors for a more efficient performance year-round IRVING, Texas, Sept ...

Caterpillar Marine announced plans to deploy its first set of field demonstrator methanol dual-fuel 3500E marine engines in 2026.Cat 3500E marine engines will utilize innovative dual-fuel technology ...

Independence Contract Drilling has committed to offering dual-fuel systems that can mix diesel and gas on its newbuild rigs, and the company plans to retrofit two existing units to be dual-fuel ...

It seems that a new wave of fuel options is heading our way – and quite fast. In recent months, several companies have announced new dual-fuel systems that run on a combination of propane and diesel.

OptiFuel Systems LLC is offering a new line of Total-Zero TM Diesel Hybrid and Total-Zero TM Diesel-RNG Dual Fuel Hybrid Series Locomotives it says “eliminates the need for a fuel tender in ...

GreenMan Technologies announced that its American Power Group Inc. subsidiary has signed a U.S. Environmental Protection Agency Test Vehicle Agreement with Casella Waste Systems Inc. to convert one of ...

Despite growing interest within the U.S. trucking industry to rely on natural gas to power its vehicles, many motor carriers remained stymied by the high sticker price for trucks designed to run on ...

Lloyd's Register (LR) has approved the design of ammonia dual-fuel systems design for Trafigura's newbuild medium gas carriers (MGCs). LR completed an extensive design evaluation and safety assessment ...

Edmonton, Alberta, Canada, Sept. 15, 2022 (GLOBE NEWSWIRE) — ICOM North America of New Hudson, Michigan and Hitec Fuel Systems of Edmonton, Alberta have entered into an agreement for Hitec Fuel ...