Warrenton's mayor, George Fitch, has issued a call for Warrenton to become more energy self-sufficient; to, as the local newspaper put it, "go green".

First of all, I applaud Mayor Fitch for taking this step. A focus by the town on renewable energy resources is a welcome one. Every locality should be looking at ways to reduce our energy consumption and our dependence on sources of energy that are bad for our planet and increasingly bad for our country.

The mayor's focus seems to be on buildng a small scale biorefinery capable of producing ethanol from locally available materials such as corn. The idea of small local refineries that are joint public and private partnerships is, in my mind, a good one. It could be good for the local economy, local farmers and, to some extent, for energy efficiency.

My concern is that ethanol made from corn, which seems to be the cornerstone of the plan is not all that efficient a fuel. Some studies show that more fossil-fuel energy is expended in the production of corn-based ethanol than we would ever save by burning it.

But it's early yet and the idea is just getting off the ground. There's time for fact-finding and, eventually, modification of the original proposal. The Warrenton Town Council has provided $5000 for a feasibility study and I look forward to hearing the results.

I hope that no one is waiting for this to solve our energy dependence problems though! This is another instance where "waiting for the world" is definitely not the way to go! Each of us can be looking at ways to reduce our own carbon footprint. Whether your motives are cost savings, saving the planet or making our country energy independent, there are plenty of good reasons to look for ways to reduce our energy consumption.