Americans spend close to half a trillion dollars per year on electricity. The electric industry spends over a quarter trillion dollars a year on a capital program to replace old plants and add new ones to enable it to serve new demand. The industry and its customers have conflicting feelings about big capital spending. On the one hand, the spending should assure better service (good for consumers) and increase the rate base (good for utility investors). On the other hand, the spending will surely raise prices because the new plant and equipment…