Since 1990, education and general (E&G) space on campus has grown by more than 55 percent. At the same time, Energy Management (EM) has reduced energy usage by 21 percent and greenhouse gas emissions by 62 percent on a square foot basis. Annual cost avoidance totals $10.4 million, with a cumulative cost avoidance of $92.8 million since 1990.
Efficient Energy Production
MU uses Combined Cooling, Heat and Power (CCHP) technologies to produce steam, chilled water for cooling and electricity for the campus. The efficiency of this process is nearly twice that of conventional “electric only” power plants, reducing fuel use and emissions.
What is Combined Cooling, Heat and Power?
Watch this video from the International District Energy Association to better understand how MU heats and cools our campus with the help of our Combined Cooling, Heat and Power.
Renewable energy makes up 40 percent of the total campus energy supply. Currently, MU is on the Top 30 On-Site Generation List, behind Walmart, Apple and the U.S. Department of Energy, and ranked sixth nationally in on-site green energy in the EPA’s Green Power Partnership. MU also is ranked No. 11 for green users among higher-education institutions. MU’s renewable energy portfolio includes:
Biomass CHP Energy
Most of MU’s renewable energy is sourced from regional biomass fuel, which is used to produce steam and electricity. MU’s biomass boiler uses more than 100,000 tons annually of biomass from regionally sourced biomass, mostly using wood residues from Missouri saw mills and wood product companies. The biomass boiler technology supports the use of other possible regional biomass sources such as corn stover, switchgrass and miscanthus.
A significant portion of the electricity MU purchases, 62 percent in FY16, is purchased from an off-site wind farm. Additionally, MU locally demonstrates the use of wind energy on its campus with a 20 kw wind turbine generator, which is used as a teaching resource for MU class groups and organizations.
MU has several solar energy systems located on campus. At the campus power plant, a 34kw photovoltaic (PV) solar which makes electricity for campus using an array of 144 poly-crystalline PV panels, and another 2.4 kw system is located at the Research Reactor. There is a solar thermal heating system which uses evacuated tube technology to collect thermal energy from the sun to heat make up water for the plant’s boilers at the power plant. A solar thermal heating system was also recently added at Gateway Hall to supplement domestic hot water heating.
Education and Outreach
Campus Facilities and Energy Management produce a number of presentations and advertisements to encourage MU faculty, staff and students to conserve energy. Additionally, engineers in the Energy Management Department assist professors with tours and presentations, and Campus Facilities educates the public on energy-conservation programs.
Achievements and Honors
MU was presented a Mayor’s Climate Protection Award in 2018 by the City of Columbia for the development and use of sustainable energy.
In 2017 MU was recognized as a national leader in the development and use of renewable energy by EPA’s Green Power Partnership.
MU’s district energy system was selected as the 2017 System of the Year by the International District Energy Association for its excellence in service. MU is the only university to win this award twice.