This instructional resource utilizes consumer product information by which students compare theoretical stoichiometric calculations to CO[subscript 2] car emissions and fuel consumption data. Representing graphically the emission of CO[subscript 2] versus consumption of fuel provides a tangible way of connecting concepts studied in chemistry…

Reports on a northern Illinois school bus fleet converted to propane fuel in 1981 and 1982. Includes tables showing, first, total annual fuel costs before and after conversion and, second, fuel efficiency for 16 buses using propane and three using gasoline. Notes precautions for propane use. (MCG)

Some of the findings from a survey of 498 school districts--a sample drawn to represent the nation as a whole, ten regions and six size groups. Information includes consumptions and cost of different fuels, as well as details on total budgets, number of students, and square footage. (Author/MLF)

Results reported in this document were obtained from a questionnaire distributed to members of the Association of Physical Plant Administrators of Universities and Colleges (APPA) and the National Association of College and University Business Officers (NACUBO). Questionnaires were returned by 541 members, and of this number only two provided…

Results reported in this document were obtained from a questionnaire distributed to higher education business officers and physical plant directors requesting information on total campus and individual building energy cost and consumption for the fiscal year July 1, 1975, through June 30, 1976. Usable reports were received from 330 (22 percent) of…

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…

Annual use of fuel oil for heating schools and other facilities of the Montgomery County (Maryland) Public Schools, Montgomery County Government, and Montgomery College exceeds four-million gallons. This report examines the processes by which purchases and distributions of fuel oil are made, makes recommendations based on the examination, and…

A driver education project tested the hypothesis that measurable improvements in fleet fuel economy can be achieved by driver awareness training in fuel-efficient driving techniques and by a manifold vacuum gauge, used individually or in combination with each other. From April 1976 through December 1977 data were collected in the Las Vegas,…

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…

To determine the relationship of various forms of communication to adoption of energy conservation behavior among homeowners, and to compare the energy conserving behavior of those under 65 with those over 65, a three-year panel study was conducted in a Midwest suburban community. Heads of households who owned single family dwellings were…

This report is the first in a series of energy use studies intended to provide real life examples of the implication of energy conservation practices. Research reports from five public school districts describing their methods of measuring and conserving energy are summarized. While investigating the responses of various school districts to the…