Well, even if the think tank is biased and/or has ties to "big oil", I'm not sure what they or anyone has to gain by making incorrect predictions of future oil supply. Heck, BP and Chevron are already admitting we need to start thinking about a plan B.
If the peak isn't until 2015, then that's great, we have a decade to prepare without operating under crisis conditions. But it doesn't change the basic facts:
1. Fossil fuels are a finite resource and we will someday exhaust them.
2. Use of fossil fuels is putting CO2 into the atmosphere which may be warming our planet, and certainly isn't helping it.
Nor is the response, which is that we must:
1. Reduce our energy consumption through increased efficiency, and
2. Find other ways besides combustion to satisfy our energy needs.
Unfortunately given human nature a 2015 peak will more than likely cause us to squander an additional decade's worth of oil production and only
then take the above actions. That's an additional decade of CO2 from oil combustion, too. So, even if true it's not exactly unconditionally "good news". My take: we're already on a decade-long plateau and it will be difficult to expand production much beyond the 90-100 mbd level. The only way we get to the upper end of that range or beyond is by massive production of tar sands in Canada and Venezuela and/or by miscounting coal-to-liquid production. But then, I'm not a high-priced energy consultant.
