Liquid natural gas-powered ships can dramatically reduce CO2, NOx, SOx, and particulates.
Sales of natural-gas powered big rigs could jump as much as fivefold this year as falling prices for both natural gas and the carbon fuel tanks required for such trucks come down, the Wall Street Journal says.
Driven by fleet and long-distance truck operators who want to save money in the face of climbing gasoline prices, global natural-gas truck sales will likely increase about 15 percent a year for the next six years, Pike Research predicts.
It may not fit everyone's definition of green, but the supercar you see above did manage to hit 134 miles per hour in the quarter mile without burning a drop of gasoline. The 1,600+ horsepower, carbon-fiber-bodied Maxximus LNG 2000 can burn propane (a fossil fuel, also known as LPG), and it did so when driver/designer Marlon Kirby roared the car down the track in March to set the following benchmarks, all world records for an LPG-powered car, according to Maxximus Technology:
Volvo Trucks is testing an idea that's complex and, quite frankly, so uncommon that we uncovered just a handful of vehicles that have motored down the road in a similar way. The truckmaker is field testing methane-diesel long-haul trucks that run on liquefied natural gas (LNG), but the LNG is just one part of the equation. The trucks burn LNG and diesel in a ratio of 75-25 (LNG-diesel). Testing has shown that trucks equipped with the LNG-diesel setup have an operating range of 311 to 621 miles,
In the alternative energy vehicle category, the choices run the gamut from battery-powered and solar, to diesel, wind-driven and everything in between. Though often overlooked, propane-powered vehicles also make the exhaustive list of alt-energy vehicles. Propane-powered vehicles are often referred to by other names including liquefied petroleum gas, LPG, LP gas or LNG vehicles. Regardless of name, LPG is typically touted as a low-carbon, low-polluting fuel that offers the benefit of reduced emi
If you're involved with monitoring a fleet of trucks, then you may have considered using liquefied natural gas (LNG) in those vehicles. Wal-Mart, PG&E, and the California ports have all taken a look at the technology. If you'd like a window into how LNG can reduce costs and emissions when compared to petroleum products, check out the latest webinar (I still don't like that word) from the Alternative Fuel Vehicle Institute. On April 22, the AFVI will present the free "LNG as a Transportation
Recently it seems that a lot of people have found that you can make biofuels out of just about anything in the world. We've reported on algae, chicken fat and even human fat being turned into biofuels and it looks like the list of organic substances that we're willing to consider for our transport needs is only going to get longer.