Regional Demand for Natural Gas by Electric Utilities

Decoupling For Electric & Gas Utilities: Frequently Asked Questions (FAQ)

Integrated resource planning: Electric and gas utilities in the USA

During the past few years, the scope and nature of resource planning at electric utilities has changed dramatically. The scope ofplanning has expanded to consider energy efficiency and load management programmes as resources, the en vironmental costs of electricity production, and a variety of resource-selection criteria beyond elec tricity price. The nature of planning has ex panded to include...

Forecasting Natural Gas Demand Using Meteorological Data: Neural Network Method

The need for prediction and patterns of gas consumption especially in the cold seasons is essential for consumption management and policy planning decision making. In residential and commercial uses which account for the bulk of gas consumption in the country the effects of meteorological variables have the highest impact on consumption.  In the present research four variables include daily ave...

Optimizing the natural gas supply mix of local distribution utilities

A large mixed-integer linear program (MILP) and a much smaller nonlinear programming (NLP) approximation of the MILP, involving simulation and response surface estimation via regression analysis, are proposed to solve the problem of the optimal selection of natural gas supply contracts by local gas distribution utilities. Each potential supply source is characterized by several price and nonpri...

Financial Management of Gas and Electric Utilities by the Securities and Exchange Commission

The title actually assigned to me for discussion on this occasion had a slightly more academic ring than the one I have chosen. I see no reason why, even before this group, a “spade” need be defined as “an elongated instrument by which perspiration and energy are applied to the movement of loose material from one place to another”; let’s just call it a “spade.” Let’s recognize that the Public U...