Social and Behavioral Sciences Commons^™

A New Approach To Peak Load Pricing, Robert Main

Robert S. Main

This paper explores an alternative method of ‘solving’ the problem of recurring time variable demands in a public utility context. It views the utility's load curve as a series of horizontal layers or ‘slices’ of varying lengths, rather than as a series of vertical slices as in the traditional approach. Several cases are examined, and traditional time-of-day pricing is shown to be inefficient or inapplicable in some of them, while ‘demand-layer’ pricing, based on horizontal slicing, is efficient. In still other cases, neither method of pricing is efficient.