Mailbag
Low Loads, Short Ride
Kevin O'Donnell's article "Aggregating Municipal Loads: The Future is Today" (Oct. 1, 1995) argues that residential and small commercial low-load-factor customers will do well in a competitive environment. Yes, I agree that the future for these customers is definitely today. Low-load customers will do much better in the short run. As long as excess capacity exists, sellers will price at little more than short-run marginal cost. Once excess capacity dries up, however, fixed costs will have to be paid.