District heating
District heating is also used on many college campuses, often in combination with district cooling and electricity generation. Colleges using district heating include the University of Texas at Austin; Rice University; Brigham Young University; Georgetown University; Cornell University, which also employs deep water source cooling using the waters of nearby Cayuga Lake; Purdue University; University of Massachusetts Amherst; University of Notre Dame; Michigan State University; Eastern Michigan University; Case Western Reserve University; Iowa State University; University of Delaware; University of Maryland, College Park , University of Wisconsin–Madison, University of Georgia, University of Cincinnati, and several campuses of the University of California. MIT installed a cogeneration system in 1995 that provides electricity, heating and cooling to 80% of its campus buildings. The University of New Hampshire has a cogeneration plant run on methane from an adjacent landfill, providing the University with 100% of its heat and power needs without burning oil or natural gas.