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Morgan White with Facilities and Services, Sustainability, spoke with Stevie Jay and Diane Ducey on May 10, 2021 on ESPN radio 93.5. They discussed the new Campus Instructional Facility geothermal system, other clean energy projects on campus, and the local Geothermal Urbana-Champaign program.
Facilities & Services and the Prairie Research Institute are going to share CIF geothermal information with an ASHRAE research study, looking into long-term temperatures for ground heat exchangers and comparing measurements with models commonly used in the industry.
A team of researchers will be measuring the impact of natural vegetation at the Solar Farm 2.0 grounds. Below the 31,122 bi-facial solar panels lie 54 acres perfect for pollinator-friendly plantings.
But how exactly does one calculate the plants’ effectiveness? How about: count the bugs.
Ben Campbell, an energy engineer at the University of Illinois Chicago, is part of a research effort that will do exactly that, and more. Their research will also address other matters at Solar Farm 2.0, including how the pollinator plants affect the efficiency of the solar panels’ power production, and how quickly and strongly the pollinator plantings grow.
Additionally, F&S Utilities & Energy Services are a support team member for the research project which will study the economic and ecological benefits of planting native and other flowering plants under and around solar arrays. In order to count the bugs, a few times a year researchers will catch flying insects over the course of a day. The insects they collect will be taken to the Bee Research Facility on the Urbana campus where they will be identified and archived, under the guidance of Dr. Adam Dolezal.
This might seem standard practice for a new test site with new plantings. What may surprise the reader is another research question: where and how many birds and bats will come around for feeding time?
“The research is driven by the solar industry’s questions about the colocation of solar power production and pollinator habitat,” said Campbell. “Our research seeks to understand what scale of habitat is necessary to have measurable impacts on pollinator, bird, and bat populations at utility-scale solar facilities, in addition to benefits in terms of increased power production or lifecycle costs of managing vegetation. We are excited to have the opportunity to test these questions in our own backyard at Solar Farm 2.0.”
Using acoustic and ultrasonic recorders, the team will record bird and bat abundance and diversity, respectively, over time, measuring wildlife elements until at least 2023.
The research project, led by Iris Caldwell at the Energy Resources Center at University of Illinois Chicago, is funded by the U.S. Department of Energy Solar Energy Technology Office. Her research team consists of the University of Illinois Urbana-Champaign, UIC, the Argonne National Laboratory, and the National Renewable Energy Laboratory. Six solar facility test sites have been selected for field research across Illinois, Indiana, Michigan, and Wisconsin. This includes the 12 MW Solar Farm 2.0 facility at UIUC. In partnership with F&S and Sol Systems (the site operator) the research team will evaluate the effects of the pollinator plantings on photovoltaic and ecological performance and compare operational costs with facilities that use conventional ground cover (usually turf grass). In addition, Solar Farm 1.0 may be used as a control site for comparison for performance and pollinator observation.
On May 10, 2021, Morgan White joined Stevie Jay Broadcasting to talk about renewable energy in the Champaign-Urbana community. In this 7 minute podcast, Morgan spoke about solar and geothermal energy initiatives by F&S and beyond!
Listen to the podcast in the attached files!
Construction of a new 54-acre, 12.32 megawatt (MWdc) Solar Farm has been approved by the University of Illinois Board of Trustees as the sole member of Prairieland Energy, Inc. Referred to as "Solar Farm 2.0," the new utility-scale array will be located north of Curtis Road, between First Street and Dunlap Avenue near Savoy. Solar Farm 2.0 will produce approximately 20,000 megawatt-hours per year (MWh/year), nearly tripling the university’s existing on-site renewable energy generation. Completion of this project will then grant the University of Illinois with the title of being the third-largest user of renewable power generated on-site for all higher education facilities in the entire country.
Project Inception
In April 2017, the Energy Sustainability Working Advisory Team (SWATeam) recommended that to increase our campus’ generation of solar power, either an extension should be built onto the original Solar Farm or additional solar panels be installed across campus rooftops. From there, the idea of Solar Farm 2.0 was born. In November of that same year, the Sustainability Council approved the concept of this new solar farm, and a site selection was completed during spring 2018.
In the summer of 2018, after discussions with our neighbors in Savoy, the Chancellor’s Capital Review Committee approved the location, and a request for proposals was initiated. Different vendors from across the nation submitted proposals and various designs for this new solar farm, with nineteen submissions in total. By May of 2019, Sol Systems of Washington, D.C. was chosen to complete the project. A twenty-year contract was negotiated, and the overall project is on track to be completed by the end of 2020.
Project Overview
Sol Systems will be responsible for the design, construction, and maintenance for Solar Farm 2.0, and like Solar Farm 1.0, the Urbana campus will use all the generated power. The $20.1M contract is anticipated to save the university $300,000 in the farm’s first year compared to electricity purchased from the wholesale MISO market. Prairieland Energy will buy the solar energy at a fixed rate of $45.99 per MWh, while the University of Illinois will receive the associated renewable energy certificates (RECs) and the right to claim the use of clean energy.
Pollinator Habitat
Other innovative features of Solar Farm 2.0 include the incorporation of a pollinator habitat located beneath the panels. Indigenous plants will be planted throughout the farm to welcome local and migratory birds and insects. Specifically targeted towards butterflies and bees, Solar Farm 2.0 will be a welcoming environment for wildlife, as well as being a demonstration site for meeting the requirements of the Pollinator Friendly Solar Site Act. A landscaped buffer will also be included in the final design of Solar Farm 2.0, creating visual screening of the solar panels along the south edge of the farm bordering Savoy.
The largest geothermal energy system on campus came online last month at the Campus Instructional Facility, a $75M state-of-the-art building that will support transformative learning and teaching environments. The system has "enough capacity to handle the energy needed for approximately 30 American homes."
The Solar Farm 2.0 developer will be planting the Solar Farm 2.0 site next week. On May 7, 2021, they will spray an herbicide mixture to prepare the site.Here are the details they provided:
Glyphosate 41 herbicide and/or Ranger Pro. They are both generic glyphosate-based herbicides. Ranger Pro includes a water-based surfactant in their formulation. We will be adding a methylated seed oil for a surfactant. We will not be using a spray dye in the mix to avoid residue on the panels.
When built, the University of Illinois Campus Instructional Facility (CIF) will be a four-story building dedicated to academic and classroom use. CIF will serve 31,000 students daily and will leverage sustainable design to decrease its carbon emissions. The ground source heat exchange system will consist of approximately 60 wells arrayed under the John Bardeen Quad. It will be designed to be expandable, with the ability to be connected to other buildings, allowing for multiple phases. This SSC grant covers approximately 13% of the cost of the geothermal system, and this building project is the first public-private partnership on campus. As the campus works towards being carbon neutral by 2050, this project will not only reduce UIUC’s reliance on fossil fuels, but pave the way for new construction projects to use geothermal systems on campus.
The CIF Geothermal loop has a mixture of 30% glycol to 70% water.
Thank you for a great Earth Week, Illini! Here a few highlights:
The attached file shows the production of the new rooftop solar panels on BIF from June 2019 to March 2021. It also includes the approximate reduction in carbon emissions and the equivalent number of "trees saved."
Happy Earth Day, 2021!!!
Welcome to the UIUC Solar Sites Open House!
Hints for Using Topia
***MAKE SURE TO USE GOOGLE CHROME AS YOUR BROWSER***
Invitation - Open to All
Ever wonder how far the university has come in solar energy use? Come out to the UIUC Solar Sites Open House hosted on Topia, an interactive online platform, to learn about different buildings and areas across campus that are producing solar energy! During the Open House, contacts for each location will be available to answer questions about the solar installations at nine locations. Learn more about the amazing solar installations on campus!
This event will take place online from 9-10:30 a.m. on Thursday, April 22 (Earth Day!), at https://topia.io/uiuc-solar-sites.*
***MAKE SURE TO USE GOOGLE CHROME AS YOUR BROWSER***
The new 12.5 kW array will be the second rooftop installation at the facility. The current array, on top of Deloitte Auditorium, produces about 41,000 kilowatt-hours (kWh) annually, – or about 3.4% of the electricity needed to power BIF for an entire year. The new array will be smaller but will supply enough power to offset the anticipated energy usage of the fourth floor addition by contributing 15,500 kWh per year.
https://giesbusiness.illinois.edu/news/2019/04/22/solar-panels-added-to-...
The new ECE building is designed to include Solar Panels on its roof. The panels will provide about 11% of the building's energy needs. The infrastructure for connecting these panels to the building electric supply was included in the original design and construction costs for the full building, while the solar panels themselves were funded separately. This specific project is to have a series of photovoltaic solar arrays on the roof of the building with a 300 kW peak power rating, capable of generating an estimated 470 MWh of electricity annually. (This project is distinct and separate from the project to install solar panels on the roof of the North Campus Parking Deck.) The scope of the project is to provide a structure located on the existing roof of the ECE Building which will support 950 solar panels and provide all components to connect them to the building electrical system for a fully operational system
The Illinois Solar Decathlon team has completed construction of the innovative ADAPTHAUS and is planning an inauguration event. To learn more about this project, visit some of the many links below:
https://www.solardecathlon.gov/2020/build/competition-team-illinois.html
https://resourcefurniture.com/inspiration/adapthaus-net-zero-for-the-win/
https://sustainability.illinois.edu/student-team-awarded-150000-for-sola...
https://www.facebook.com/illinoissolardecathlon/
https://dailyillini.com/opinions/2021/01/19/letter-to-the-editor-illinoi...
https://www.contractormag.com/green/solar/article/21144537/solar-decathl...
https://twitter.com/Solar_Decathlon/status/1377984161751867395
Earth Month is here! Can you believe it? I would like to first draw your attention to the iSEE Sustainability Calendar as a reference point for the many virtual and in-person events (maintaining COVID-19 safety and social distancing precautions) held this month and beyond. If you notice a missing event on the calendar, there is a link to submit an event yourself.
Here are a few highlights:
We invite you to participate in any of the above opportunities (or celebrate in your own way!) to get “Caught Green-Handed!” this Earth Month! Get featured . . . Click here to let us know how you’re celebrating the Earth. Please reach out if you have any questions. Be sure to sign up for the iSEE newsletter to stay up-to-date on more sustainability opportunities. Have a great Earth Month (and don’t forget to continue the momentum beyond April)!
Check it out:
RailSplitter Wind Farm provided the March 2021 Buyer's Share amounts by hour, totaling 3,089.4 Megawatt hours. See attached file.
In its March 2021 edition, the F&S Insider addressed two of UIUC's innovative sources of energy: Solar Farm 2.0 and Geothermal Energy. The story highlights the origin, installation, and wide array of benefits stemming from the projects.
To read this story in-depth, please see the attached file below.
We met today to discuss the plans for the ECE Net-Zero Energy certification.
