xpensive wrote:Difficult one this, some people would argue the symbolic value of racing on a "green" agenda, like CART running on Methanol.
However, problem runs deeper than this I'm afraid, with dwindling oil-reserves and increasing gasoline consumption in countries like China and India, the days of individual people going to work in their own car might end within our lifetime.
There are simply no substitutes for gasoline on any significant scale today, the cost and energy-density of petroleum is superior to anything else we know, no matter what journos and politicians wants us to belive.
Ethanol is a dead end energy-wise with a 10% efficiency in the manufacturing process, besides there are not enough carbohydrates grown in this world to make a serious impact.
With electricity, problem seems to be not only the storage, but also charging, to charge the energy equal of 60 liters of gasoline, 2 GJ, in six hours, you need a 100 kW connection.
I think xpensive has hit the nail on the head, here. The fact is that motorsport is going to have to change or it's going to die. The question is whether it leads that change or follows. F1 being F1, it would be nice to believe it could lead that change, but, as we found out from KERS, the costs of being first to a technology are exorbitant and any big company, which many F1 teams now are, will avoid it like plague. Always be second, because it's cheaper and you know it works.
Secondly, the oil companies have a lot to play for here. They want to keep selling oil, no matter the price, so it is in their interest to keep motorsport oil dependant for as long as possible. I agree that, at the moment, viable alternatives for top end motorsport do not exist, but I think KERS was a good pointer in the right direction (for fuel efficiency at least). I'm sure a KERS team would be carrying a wee bit less fuel this year, if they still had it.
Let's face it, with the logistics of a international racing series, it's never going to be that "green", the question is does it want to continue leading as automotive technology changes, or does it want to turn into a historic racing series?