Archive for the ‘Alternative Fuel Vehicles’ Category

How much is a hydrogen energy bus cost? Australia?

Saturday, December 20th, 2008
hydrogen energy
Curiosity11


heard it was 3mill.

anyone know the price for those new environmental friendly fuel buses?

What is the percentage of alternative energy sources in your country?

Friday, November 14th, 2008
alternative energy
Eleni del Egeo


Are alternative power sources (solar energy, wind power, etc) popular in your country?
What is the percentage of their use?

what is hydrogen energy?

Friday, August 29th, 2008
hydrogen energy
♫♪♫Lovin’ It ♪♫♪ asked:


what exactly is hydrogen energy

and

what are hydrogen fuel cells

and plz don’t copy it from some website unless it actually makes sense. =/

How does the energy creaton process work in hydrogen cars?

Monday, August 25th, 2008
hydrogen energy
doug02346 asked:


I read in an old Wired Magazine that California is gearing up to create an infrastructure to allow cars that run on hydrogen to run on the road and have “filling stations” along the highway that runs north to south. How does the process of making energy from water for these cars work?

How does a hydrogen powered car work and still conserve energy?

Thursday, August 14th, 2008
hydrogen energy
James asked:


The Hydrogen first needs to be separated from the oxgen in water, and this, due to the ‘conservation of energy’ should take up at least as much energy as is produced by the engine… does this mean that H2 cars aren’t as green as they’re made out to be?

Is hydrogen as an alternative energy feasible?

Sunday, August 3rd, 2008
hydrogen energy
whatagowk asked:


Is hydrogen as an alternative energy feasible (in Singapore preferrably, but in general will do)? It’s part of my school work, and MY STAND IS, IT IS FEASIBLE. Can someone give me some pointers? What should I state?