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 ...

The first hydrogen dual-fuel tugboat is ready to enter service in Japan and support cleaner harbor operations. It's named "Ten-Oh" and its complex hydrogen system was developed by JPNH2YDRO – a joint ...

The future of carbon-neutral aviation and shipping relies not just on innovative, more efficient vehicles but also on new-generation engines that are compatible with alternative fuels. Just as ...

Landi Renzo USA announced it has received EPA approval of a dual-fuel (diesel and natural gas) engine. The remanufactured powerplant is a pre-EGR Detroit Diesel S60 12.7L engine. The dual-fuel system ...

Offshore wind turbine maker Vestas and offshore vessel owner Northern Offshore Services (N-O-S) have partnered up to deploy the world’s first methanol-powered offshore crew transfer vessel to drive ...

MAN Energy Solutions has announced the launch of its MAN 49/60DF engine type at the SMM trade fair in Hamburg. The latest addition to its four-stroke engine portfolio, the dual-fuel engine is capable ...