So going out of the confortable land of national politics and drifting over to resource macro-economics I present to you a modified version of the backstop technology graph in relation to non-renewable resources. In this case Oil. And I give credit to Ole Gunnar Austvik out in Norway for having the graph on his web-page
http://www.kaldor.no/energy/hotelling9300.htmOK so its a busy graph and it is true that sometimes people try to say too much with one visual. I'm one of those people but bare with me. Basically this model assumes that their is not going to be a magic bullet solution to the energy problem, like cold-fusion, cheap, clean and limitless energy. This model is I feel a more realistic view of future events that shows a backstop technology, a renewable and hopefully clean though expensive gas alternative. We already have an idea of what differrent backstop techonolgies might be solar!!, wind, tidal, geo-thermal, ocean current, hydrogen, bio-fuel, ethanol, hot fusion, etc etc and we should include other alternative energy technolgies that we have not yet discovered.
The x-axis is time. The y-axis is consumer price.
The first concept that you have to understand (and the most difficult - I started into it in my last post) is SCARCITY RENT.
Basically with non-rewable (scarse) resources by using my supply today I am using me supply for tomorrow. Scarcity rent is payment to the owner of the supply for the access of what would in itself become more valuable in the future. In essence this increases the price of fuel much over the basic costs of extraction, transportation and retail so that the resource owner will be able to make more on interest from selling his supply today than he would have if he had waited to sell a more valuable product tomorrow. Wow. I'm a biologist so maybe an economist could explain it better.
Now that the graph basics are established lets dig into what it means. At the beginning the oil deposits that were used (think Texas, Wyoming, Ohio etc) were relatively big and relatively close to the surface, easy access oil. It was such a deal for oil speculators that they drilled everywhere in search of oil. In fact you would have discovered more oil per drilling if you had simply thrown darts at the Texas map to decide where you would drill as opposed to how they drilled everywhere. As oil become more difficult to extract and transport deeper, smaller deposits, further away from the market the price of the resource increases. This can be seen in shipping oil in Trans-ocean voyages, building nation spanning pipe-lines, digging for oil in the most hostile and war-torn environments in the world and beneath the seas. That trend continues. In fact the world oil reserve has been increasing because expensive technology has given us greater access to more and more oil deposits. This expensive technology is easiest understood by the oil/sand extraction projects in Canada. Their are large deposits of oil that, unlike the cheap deposits of the past, are just a slurry of oil and sand. This oil is being mined not pumped out of the ground, whole mountains are being moved as the tar sands are shipped by the truck load to factories for seperation. This is not cheap but the Oil companies still make a profit. The scary thing is that new oil technology and more deposits are being continually discovered and the oil comapanies have the flexibility to lower their scarcity rent so that it is affordable to an increasing global population with more and more energy needs. But the oil companies know that this can't and won't continue forever at some point the cost of extracting oil will be much higher than the cost of the backstop energy technology be it solar or whatever it ends up being. The costs of backstop technology is constant because generally they cost the same today as they will tomorrow. Energy wind mills will pump out electricity but because it is renewable it is fairly constant barring small improvements in the technology. As the backstop develops and because more utilized the oil price will fluctuate. Over the backstop price at first because the backstop technology will not have global distribution as then under as the oil market access the last of the deposits with the cheaper technology and in an effort to stay competive with the backstop tech. The difference will shrink until the whole market is switched on to the backstop tech. If a backstop tech did not exist theoretically the price could go up indefinately as the oil companies would continue to discover rediculously expensive ways to producing fuel. This is easiest to understand with a nonrenewable resource like Gold where if the market really demanded it investors could mine asteroids or other planets for gold. Their has been speculation that some asteroids have large gold deposits. I don't really know what this would look like with oil but I think plenty of backdrop techs exhist so that part is just theory anyway. Wait for Part 3 my fears.