The primary question posed in this study is whether premium or regular gasoline is more cost effective for the Montgomery County Public School (MCPS) bus fleet, as a whole, when miles-per-gallon, cost-per-gallon, and repair costs associated with mileage are considered. On average, both miles-per-gallon, and repair costs-per-mile favor premium…

Based upon an engineering and statistical analysis of energy use on community and two-year college campuses, a simple model for describing energy use is introduced and applied to data from 80 campuses to determine average values for the parameters of the model. These values indicate that the use of energy does not depend on the type of heating…

Presents the preliminary findings of a study of two schools conducted to determine what can and should be done to reduce the schools' energy consumption without affecting their operation. The schools under study are a 40,033 square foot, non-air conditioned elementary school and a 270,085 square foot, partly air conditioned high school. The study…

This study serves as an introduction to the important economic considerations that are necessary for an assessment of the potential for solar heating and cooling in the United States. The first chapter introduces the technology that is used to tap solar energy for residential and commercial applications and illustrates the potential significance…