A STUDY OF TOTAL ENERGY (CENTRAL HEATING, COOLING, LIGHTING, AND POWER SYSTEMS) WAS MADE BY AN INDEPENDENT AGENCY IN ORDER TO OBJECTIVELY DETERMINE THE IMPLICATIONS AND ADVISABILITY FOR USE IN AMERICAN SCHOOLS AND COLLEGES. THE RESULTING REPORT INCLUDES CASE STUDIES, FEASIBILITY GUIDELINES, PLANT AND EQUIPMENT DESIGN GUIDELINES, AND A DISCUSSION OF FUTURE TRENDS. THIS DOCUMENT IS AVAILABLE FROM EDUCATIONAL FACILITIES LABORATORIES, 477 MADISON AVENUE, NEW YORK, N.Y. (JT)