What happens when energy resources deplete?
One view is that energy prices will rise, substitutes will be found, and prices will come back down again, perhaps settling at a somewhat higher equilibrium reflecting the cost of producing the substitute energy source… Another view, popular among those concerned about peak-oil, is that oil and energy prices will just keep rising. If scalable substitutes aren’t found, some expect that oil prices will rise from their current price of $75 barrel, to $100 barrel, to $200 barrel, to $300 barrel, and eventually to $1,000 barrel or more.


