Remember the Mjølner? Not the mythical hammer of thunder from whence the name originated, but the equally earth-shaking V12 ...

Wärtsilä will supply three Wärtsilä 25DF dual-fuel ... The engines will feature Corvus Energy, Bergen, Norway, recently announced that it has received type approval from Lloyd’s Register (LR) for its ...

but they don’t save as much fuel as you might think. Before we get started on which is best, some definitions... Mild hybrids use a very small battery and electric motor to recover energy from ...

The minimum fuel saving of 3%, says Fersa, adds up. Assuming 150,000 km (93,200 miles) per truck per year, a baseline fuel total is around 60,000 liters (13,200 gal) of diesel.

Powered by a supercharged and fuel-injected 500-cubic-inch V8 engine that produces a massive 8,000 lb-ft of torque, it is enough force to deform and compress the radius of its 36-inch tall ...

The company replaced that aircraft’s petrol-burning engine with a hybrid propulsion system composed of batteries and a hydrogen fuel cell. In October last year, Beyond Aero said it had raised $ ...

Niger Republic has turned to Nigeria for help after being hit by fuel shortage. The West African country reached out to Nigeria despite months of diplomatic tensions and hostile rhetoric.

Cummins claims it also offers up to 10% better fuel economy over other gas-powered engines, depending on the duty cycle. The engine maker started developing the B6.7 Octane several years ago when ...

allowing WinGD to confirm that no ammonia slip catalyst will be needed to operate the engine with ammonia fuel,” the company said. Article continues below the advert WinGD vice president for ...