We’ve all heard the bad rap biofuels has gotten with the increased pollution and macro-economic impact it has on society but you’ve gotta’ give credit for these engineers who have managed to come up with alternatives to our increasingly oil dependent economies in so short a time. The problem wasn’t with the fuel itself for it fulfilled all pre-set criteria for a fuel that burned with less emissions than oil-based fuel products. As it turns out, it takes more energy to produce a liter of biofuel that off-sets the gains of the said alternative. The foray of engineers into the hybrid arena was merely to fill in the gap till fully electric systems became more feasible.
Fuel cell technology today, has resulted in some of the coolest cars around. From electric compacts that run on hydrogen or compressed natural gas that has similar abilities as bio fuels used in conjunction with better fuel cell technologies and reactors they all make for a better transition from an oil-based economy to a hydrogen or LNG-based one. The benefits of these alternative fueled cars is so much that research has been pushed to the extent of breakthroughs being put into prototypes as soon as they are discovered making for some really cool cars. With some manufacturers fielding test fleets to iron out the kinks in the system, they should have a working infrastructure by 2010 when most manufacturers schedule the release of their versions of the electric vehicles to take up the slack where bio-fueled vehicles left off.