An agreement between Johnson Controls and a Maryland school district provided financing for the initial capital expenditure to upgrade and control the heating, ventilating, and air conditioning equipment at a high school and guaranteed savings during the 5-year contract. (MLF)

Describes an award-winning school heating and cooling system in which two energy-efficient technologies, variable-flow pumping and geothermal heat pumps, were combined. The basic system schematic and annual energy use and cost savings statistics are provided. (GR)

After 20 years of inadequate heating and cooling, an Indiana school district took advantage of a 1994 state law that allows school districts to bypass the "low-bidder wins" restriction. The district established a guaranteed energy-saving contract for a climate-control-improvements package to retrofit the junior-senior high school. (MLF)