South Korea has very high aspirations when it comes to being a player in the green car manufacturing space – they intend being one of the top four hybrid/fuel efficient car manufacturers in the world and they are investing billions in this.
Except they may have hit a snag in the fuel cell system they have been preferring to power their view of the future green automobile.
Fuel cells are very efficient at producing mileage – in fact they are about 3 to 4 times more efficient than a regular gas powered car engine – or put this another way, if we all switched to fuel cell powered cars we would drop carbon emissions by 70% overnight. Or in another way – we solve the carbon pollution crisis in one fell swoop.
The problem is that fuel cells use hydrogen as their energy source and this produces ultra low emissions such as water (created by burning the hydrogen with readily available oxygen in the air – H2O) – but where do you get all the hydrogen you are going to need, and we are going to need a lot!
The immediate answer is you get hydrogen from … oil and gas!
Hang on a sec – to power a car cleanly we still have to drill for oil and process it (producing carbon emissions in the process) to get the hydrogen which will then fuel a car that costs me more money to buy?
Why not simply drill the oil, take that and power the regular gas mobile I own and buy now?
The problem is neither approach will work – we are using finite natural resources which will be exhausted and as the supply dwindles, higher and higher gas prices will be the result until the only people who can afford to drive a gas powered car will be the super rich with an antique car collection.
The environment will not wait that long either.
The challenge the South Koreans are now trying to address, along with the rest of the green car R&D world is how to source cheap, clean hydrogen.










