The Business Instructional Facility was the first production rooftop solar PV array installed on a campus building.  There are 168 panels with 190 Watts per panel, for a total system size of 32kW.  The college has a website that shows the solar output of this system by day, and another site that shows the annual output.

See also, the individual arrays.

Biomass energy is produced from organic materials, such as wood chips or miscanthus.  The Center for Advanced BioEnergy Research (CABER) focuses on bioenergy systems research, and F&S Energy Services is reviewing options for integrating biomass fuel sources into campus energy production.

The 2015 iCAP, chapter 3, objective 1 is "The Energy Generation, Purchasing, and Distribution SWATeam, in collaboration with Facilities & Services and topical Consultation Groups, will lead an exploration of options for 100% clean campus energy during FY16 and submit recommendations through the formal sustainability process." The campus community has considerable intellectual resources that can be brought to bear on the future of energy generation, purchasing, and distribution.  The

Campus researchers are installing a geothermal monitoring well in the northwest corner of the John Bardeen Quad during December 2018.  The borehole will be 450 feet deep and it will allow campus to investigate the applicability of using geothermal heat exchange at the University of Illinois at Urbana-Champaign.

An Outdoor Wood-fired Boiler system was funded to replace a natural gas heating system at Allerton Park. By replacing the previous system, CO2 emissions will be eliminated and there will be a substantial cost savings. The use of a renewable resource (wood), obtained from landscape management at the park grounds in place of a non-renewable one (natural gas), combined with the greenhouse gas emissions reduction will help increase campus sustainability. The Student Sustainability Committee Granted the project $25,500.

The goal of the ECE (Electrical and Computer Engineering Building project is to achieve Platinum LEED standards and be net zero for outside energy consumption.  To meet that goal, engineers have proposed the use of solar panels atop the ECE building to offset the building’s energy consumption. Complexities of building design have resulted in the building being unable to support a sufficient number of solar arrays to generate the energy required to offset the building’s energy consumption.

The University purchases about half the electricity for campus through the wholly owned subsidiary of the University, Prairieland Energy Incorporated.  In the 2010 iCAP, we committed to being carbon-neutral by 2050.  The majority of campus emissions can be eliminated by implementing more sustainable practices and integrating renewable energy sources for the campus energy supply.  One option for integrating renewable energy sources is to purchase green power through a Power Purchase Agreement (PPA). 

One potential method for acheiving the 2015 iCAP goal for on-campus solar is to retrofit existing campus buildings with rooftop solar.  The amount of sun shine on each roof, the viability of the building itself, and the funding mechanisms all need to be reviewed and resolved for this idea to be implemented.  The viability for each building includes approval from the Architectural Review Committee, agreement of the building occupant facility leaders, and structural and electrical viability for the building.  As of 2016, the financial payback for solar photovoltaics is not strong enough to ea

The 20.8 acre Solar Farm on the University of Illinois at Urbana-Champaign South Farms is a Power Purchase Agreement with Phoenix Solar South Farms, LLC, producing an estimated 7, 864 MWh/year of solar energy used solely by the Urbana campus.

The Idea Garden currently lacks access to electricity, making garden maintenance a challenge. Since the Idea Garden’s mission statement is “helping others learn to grow,” the volunteer-led team only wants sustainable infrastructure added to its garden.

The Student Sustainability Committee commissioned a solar photovoltaic study to determine viable buildings for the installation of solar arrays. The new solar arrays would complement the existing 3,700 square foot Solar PV array located atop the Business Instructional Facility that produces approximately 55,000 kWh/year and help define the University of Illinois Urbana Champaign as a leader in the greening of campuses nationwide.

The 2015 iCAP, chapter 3, objective 3, is "Expand the purchase of clean energy. By FY20, obtain at least 120,000 MWh, and by FY25 at least 140,000 MWh from low-carbon energy sources.

A renewable portfolio standard, passed in 2007, has supported wind power in Illinois, which required 10% renewable energy from electric companies in 2010 and 25% by 2025. At the end of 2011, Illinois had 2743 megawatts (MW) of wind power installed. Illinois has the potential for installing up to 10,000 MW of wind generation capacity; in 2009, it ranked sixth among states for installed wind turbine capacity.

The Green Power Partnership is a voluntary program that encourages organizations to use green power as a way to reduce the environmental impacts associated with conventional electricity use. The Partnership currently has more than 1,300 Partner organizations voluntarily using billions of kilowatt-hours of green power annually.