What do giant grasses, micro grids, deep wells, and hydrogen-powered buses all have in common? They are all part of a clean energy future that is being imagined, created, and tested here at UIUC. The breadth of our energy research portfolio, across all of the campus and the broader C-U community, is truly impressive. Here are just a few examples:

Solar Farm 2.0 will soon be home to a newly awarded, $10M project led by Madhu Khanna to optimize the design of "Agrivoltaics," or fields with both crops and solar panels to maintain crop production, produce renewable energy, and increase farm profitability. A few miles to the east, the Energy Farm boasts extensive test plots to study how to grow and use plants as biofuel. The farm is using a biomass boiler to replace propane as the fuel source for its main research greenhouse. The Energy Farm is also home to one of dozens of geothermal wells on campus that are helping scientists like Yu-Feng Lin develop better geothermal systems, while on the north side of campus, the new Campus Instructional Facility is heated and cooled with a state-of-the art geothermal system. Nuclear power is expected to play an important role in meeting our campus ICAP goals, and the Nuclear Regulatory Commission hosted a hearing last week to seek input on our plans to site a next-generation, micronuclear reactor near the Abbott Power Plant. Integrating renewable energy sources into the power grid presents unique challenges, and Illinois power system researchers, including Alejandro Domínguez-García, are working to develop microgrid technology to address issues of reliability and resilience. Meanwhile, researchers such as Petros Sofronis are working on a bold new vision for national leadership in the emerging hydrogen economy. (It might sound like the stuff of science fiction, but the CUMTD just launched two hydrogen-powered, zero-emission buses—the first in the state!) 

There is only one way I can wrap up a message about our campus energy research: The future looks bright, indeed!

Sincerely,

Susan

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The EGEN SWATeam held another bi-weekly meeting. Topics covered include:

• Ximing Cai's [in attendance] vision for iSEE and SWATeams
• Developing a recommendation to expand UIUC solar farm.
• Developing a recommendation for another clean energy PPA
• Cost savings for geothermal systems and opportunities for implementation at solar farm and new building sites

The EGEN SWATeam held another bi-weekly meeting. Topics covered include:

• Associate Director for Campus Sustainability Ximing Cai and his vision for iSEE
• Biomass boiler at Energy Farm
• Opportunities for Geothermal on campus

Construction is underway in Fall 2016 to install a 200 kW biomass boiler at the Energy Farm. This system will initially satisfy all heating needs for the greenhouse onsite, and will replace the current propane heating system. In the future, more buildings may be added to the boiler system.

Developing and implementing new alternative energy sources is essential to ending the era of fossil fuels and extreme carbon emissions. The more alternative energy sources available, the more potential there is for eradicating fossil fuels as the main energy source. Numerous different innovations have developed within the last few decades because of the massive increase in technology efficiency, and the U of I has taken the initiative to implement many of them. These strides toward alternatives increased after the university committed to cease using coal at Abbott by 2017. The replacement of this power will require as many alternatives available as possible in order to meet the growing need.

Biomass energy is a great example of how the University of Illinois is converting to more renewable energy sources. Biomass can be used to create energy because it contains stored energy from plants that have absorbed energy from the sun through the process of photosynthesis. When biomass is burned, this stored energy is released as heat.

In the Spring of 2014 the SSC funded, Field to Fuel: Biomass Heating on Campus. This project involved purchasing and installing a biomass boiler at the Energy Farm, in order to heat a research greenhouse using Miscanthus that is grown on the Energy Farm. The new biomass boiler arrived in early December, and installation is nearing completion!

This project is exciting because it is the first biomass energy initiative on campus, and it will work to meet the carbon emission caps that are outlined in the Illinois Climate Action Plan. Additionally, with this project, they hope to demonstrate the feasibility of biomass on campus, engage and familiarize faculty and staff personnel with the design, installation, and operation of such systems with a view to accelerate the adoption of renewable energy production on campus, support the education and training of students, and create awareness in the larger community about alternative energy sources. The ultimate hope for the project is that a successful pilot will pave the way toward expanded use of biomass heating on our campus and greatly reduce our campus greenhouse gas emissions.