Three decade ago, federal policymakers - Republicans and Democrats - embarked on a general strategy of deregulation in the electricity, gas delivery, and telecommunications industries. The strategy called for restructuring to separate production from the transmission and distribution, followed...

We analyze the evaluations of California energy-efficiency programs to assess the effectiveness of these evaluations in: 1) improving our understanding of their performance and 2) providing a check on utility incentives to overstate energy savings. We find that third-party evaluations are useful...

Through the end of the twentieth century, the most critical regulatory issue facing electric utilities was stranded costs, which can be defined as those costs that the utilities were permitted to recover through their rates but whose recovery may have been impeded or prevented by the advent of...

In this paper we especially focus on the issue of incentives to invest in relation to forced sharing of essential facilities and infrastructure in developing markets, where innovation plays a key role. We evaluate the economic consequences of third party access to the obliged to grant access...

Electricity markets depend on upstream energy markets to supply the fuels needed for generation. Since these markets rely on networks, congestion in one can quickly produce changes in another. In this paper we develop a combined partial equilibrium market model which includes the interactions of...

As my contribution to a symposium, I was asked to identify and to discuss conflicts between environmental regulation and pursuit of the goals of national energy policy. I identify three contexts in which I see clear conflicts between environmental regulation and energy policy - gasoline...

Pricing of access to energy networks is an important issue in liberalized energy sectors because of the natural monopoly character of the underlying transport infrastructures. We introduce a general pricing framework for potential-based energy flows in arbitrarily structured transport networks....

This article addresses the implications of retail competition in public utility industries, particularly electricity, for utility service obligations. After tracing the history of the common law duty to serve applicable to public utilities, the efficiency of utility service obligations in the...