Electricity:
Electricity is purchased off the grid and produced on campus in a 1.1 Megawatt hydroelectric plant on Fall Creek and an 8 Megawatt steam turbine cogeneration set in the Central Heating Plant. Together the hydro plant and the cogeneration system produce 16% of Cornell's electric supply.
- The cogeneration system (combined heat and power) is twice as efficient as a conventional power plant.
- Cornell'sCombined Heat and Power Plant online since 2010.
Hydroelectric Plant
The hydroelectric plant creates 2% of the University's electricity and was recently upgraded to produce 20% more power.
Solar Power
With backing from the Solar Energy Fund, Cornell has completed a major solar installation on the roof of Day Hall, with an additional small array over the loading dock of the Campus Store. Also, Transportation and Mail Services at Cornell has implemented a Solar Powered Lighting System to provide a cost-efficient, environmentally friendly alternative to traditional bus shelter lighting options.
Steam for heating
Steam is produced in the Central Heating Plant using coal, natural gas and oil. All steam condensate is returned to the boilers for re-use. The Cornell Energy and Sustainability Department Utilities section is engaged in master planning to identify long-term fuel and technology options.
Wind Farm
In 2004, Cornell conducted a pre-feasibility study to determine the economic and environmental viability of generating wind powered electricity in the Ithaca area. The wind farm was to consist of eight towers and would have generated 10-15% of the university's energy. Mt. Pleasant was chosen because the site is mostly flat and clear, the property is held by the university, and it is easily connectable to the university. Unfortunately, due to a variety of factors Cornell has canceled the project indefinitely.
