|
[Cross-posted from Living in Dryden, but with the focus shifted to Upstate.]
I've had a few people question one of my underlying assumptions, one that makes a huge difference to what I see happening in Upstate in the future. In general, I see energy prices going up, especially gas prices.
Ethanol won't save us from this problem, because the crops we're using for it (corn) require energy-intensive inputs, from tractors to fertilizer and pesticides. Brazil has a better approach with sugar, though I worry how well that can work in the long run because of soil issues. Cellulosic ethanol sounds better still, but despite the enthusiasm of venture capitalists it isn't nearly here yet - and it's not an easy thing to do.
There used to be lots and lots of natural gas, but utilities burning it to generate electricity means less for the rest of us, and natural gas fields have a nasty habit of stopping suddenly. Hydrogen won't save us either, because it only changes the form of the energy, and doesn't ever earn us free energy. We've already burned the best and most easily reached coal, so that's not going to get any easier. Nuclear power remains the one wildcard out there, though it lacks a critical ingredient right now: trust.
So what's wrong with oil? Aren't oil price hikes just a conspiracy of OPEC and oil companies?
No, not really. Those could cause short-term shocks, but not long term increases. There are two basic problems: increasing demand, and flat - eventually declining - supply. Both of those lead to higher prices in the long term.
This interview with the retired chairman of Shell does a better job of summarizing than I can:
|