Hopefully we will have an alternative energy by then... but for now... there is no peak oil... and there may never be.
LLS
I have my suspicions that Natural Gas may bring the peak sooner, due to economics.
Shell’s Gas-to-Liquids is becoming more economical and produces fuels that today’s vehicles can use.
That would allow the existing infrastructure and distribution to switch to GTL liquid fuel, running on Natural Gas with little cost to switch.