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Project Updates for collection: Renewable Energy Projects

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  1. Measuring geothermal energy

    Associated Project(s): 
    Geothermal on Campus

             Geothermal heat exchanger systems consist of two main components: (1) heat pumps, and (2) ground loop. The heat pump capacity is associated with the capability of a GHP system to extract heat from the ground. The size of geothermal heat pumps is measured in tons where 1 ton = 12,000 btu/h, and determined according to the profile of the heating and/or cooling demand of the facility. Meanwhile, the loop field and its size in terms of length and depth are based on the size of equipment, soil type, and average temperature, and climate conditions.  

    Furthermore, other metrics measure the system performance and its efficiency. Coefficient of Performance (COP) is the ratio of useable thermal energy to the thermal equivalent of the electricity used to operate the system. Energy Efficiency Ratio (EER) represents the ratio between the cooling output (in Btu/h) and the energy (electricity) input (in Watt). Also, The SEER is a measure of central air conditioning efficiency over an entire season. Higher COP, EER, or SEER means higher heat pump efficiency.

             The ground source heat exchanger system can be implemented in conjunction with an existing heating system that depends on another type of energy such as liquid propane. To accurately calculate the reduction in energy usage after the installation of a ground source heat exchanger, the system has to be modeled as a hybrid system. Detailed information (system type, fuel, capacity, power consumption, time of usage) of this hybrid system is needed to assess the adequacy of a GHP system's performance in addressing the building’s heating and cooling needs. Assuming that the ground heat exchanger design data and the existing system are known, then the actual performance metrics of the system may be simulated using commercially available software such as eQuest or GLHEPro.

              Once the system is installed, a data collection system can measure, track, and report the actual performance of the ground heat exchanger system. First, determining the electricity consumption of a GHP system requires sub-metering of the GHP system. Second, is heat exchange performance data. This includes the measured entering/exiting water temperatures and circulation rates for the heat pump over time.  Modern GSHP units already incorporate sensors to monitor energy usage and the entering and exiting fluid temperatures.

  4. Solar Farm construction update for November 2020

    Associated Project(s): 
    Solar Farm 2.0

    F&S Management Engineer, Sushanth Girini, provided an update on the Solar Farm 2.0 construction progress.  One key point is that 65% of the panel installation is complete as of 11/23.

     

    Points regarding the progress: 

    • Currently the project is working on installing all the panels on the posts. As of Nov. 23, 2020, Sol Systems completed 258 out of 399 rows of panels, so approximately 65% of panel installation is complete.
    • The pads have been poured and all major equipment placed (inverters and transformers), currently working on wiring the whole network. The mechanical in service (construction complete without inspection & commissioning) date is Dec 16th 2020 as per current schedule.
    • Received all panels on site, racking equipment and all major equipment such as inverters and transformers, awaiting the switchgear delivery, which is due on 11/30.
    • Working with U of I's F&S Waste Management team to achieve a zero waste goal for this project by recycling all the boxes and other materials.
    • Every employee who works on site is checked for temperatures before entering the site as a safety precaution against covid-19.

    Thank you,

    Sushanth Girini

  5. Andrew Li will be getting an update for the small scale solar projects

    Associated Project(s): 
    Solar Power on Campus

    Andrew Li, Halie Collins, and Morgan White met today to launch a student-led project to get an update for all the small scale solar projects on campus.  Andrew will be reaching out to the project contacts over the next few months to get a status update and associated photos, links, etc. for each project.  He will then update the iCAP Portal accordingly.

  6. Energy SWATeam Meeting Minutes from 11-17-20

    Associated Project(s): 
    Energy iCAP Team
    Anaerobic Digester at Beef and Sheep Study
    Building-Level Energy Usage Report

    On November 17th, the Energy iCAP Team met to discuss student, staff, and chair priorities for forming new recommendations. The team decided on starting to develop three different recommendations in the future:

    (1) Requiring campus buildings to comply with state Energy Code Compliance;

    (2) Encouraging labs on campus to save energy;

    (3) Educating students in residence halls about reducing energy consumption.

    Agenda, meeting minutes, and chat log are attached.

    Attached Files: 

  9. 11/13 Zero Waste SWATeam Meeting

    Associated Project(s): 
    Zero Waste iCAP Team
    Vermicompost
    Large-Scale Food Waste Composting
    Food Literacy Project
    Develop Sustainable Purchasing Policies
    Grind2Energy

    Attached are the meeting minutes and chat from the Zero Waste SWATeam meeting on 11/13.

    Discussed were the following topics:

    • Update: Adopt-a-highway/Clean-up Program
    • Composting Partnership: Alex Poltorak of Urban Canopy
    • Student Project: Vermiculture Composting
    • Grind2Energy Additional Scope
    • Food Literacy Project
    • Update: Clean Plate Program
    • Purchasing Sustainability Update

  10. 11/13 Zero Waste SWATeam Meeting

    Associated Project(s): 
    Zero Waste iCAP Team
    Large-Scale Food Waste Composting
    Food Literacy Project
    Develop Sustainable Purchasing Policies
    Grind2Energy

    Attached are the meeting minutes and chat from the Zero Waste SWATeam meeting on 11/13.

    Discussed were the following topics:

    • Update: Adopt-a-highway/Clean-up Program
    • Composting Partnership
    • Student Project: Vermicompost
    • Novel Scope Addition: Grind2Energy
    • Update: Food Literacy Project
    • Update: Clean Plate Program
    • Update: Sustainability within Purchasing (Website & Protocols)
    Attached Files: 

  11. Fall 2020: iSEE Quarterly Update (iQ)

    Associated Project(s): 
    Institute for Sustainability, Energy, and Environment (iSEE)
    iSEE funding for Campus as a Living Lab (CALL)
    Certificate in Environmental Writing (CEW)
    iCAP 2020: Illinois Climate Action Plan
    Freezer Challenge
    Solar Farm 2.0
    Sierra Club surveys [ARCHIVED]
    Sustainability Best Practices Video
    Certified Greener Campus Programs
    Campus Sustainability Month

    The Fall 2020 iSEE Quarterly Update (iQ) was released with the following message from Madhu Khanna, the Interim Director of iSEE:

     

    Dear Colleagues,

    Attached, please find attached the Fall 2020 “iQ” – the quarterly update from the Institute for Sustainability, Energy, and Environment (iSEE).

    It has been two months since I became interim director of ISEE.  It has been exciting to see ISEE bring in multimillion-dollar research grants, launch a new research initiative in regenerative agriculture, and help coalesce sustainable agriculture research on our campus during this period.

    Our Certificate in Environmental Writing has engaged students in making insightful contributions to a new issue of Q Magazine. We have also expanded our opportunities for education and scholarly discourse with several online events, including those on nuclear energy and geothermal energy research.

    We formally launched the new Illinois Climate Action Plan (iCAP 2020) on Oct 20, 2020. This ambitious plan is the result of the hard work of campus sustainability folks who worked hand-in-hand with Facilities & Services and incorporated the vision of hundreds of students, faculty, staff, administrators, and community members into a plan for the next five years and beyond — all the way to carbon neutrality no later than 2050!

    I am so grateful to Evan Delucia for his efforts over the first seven years as the first director of our Institute. He has left iSEE as a vibrant part of the Illinois community, and I am working with our outstanding ISEE staff to expand upon the work already begun — as evidenced in this six-page update.

    Please take a quick look at those updates and more in “iQ.” For more regular news, please sign up for our E-newsletter at https://illinois.edu/fb/sec/5031776.

    Wishing you a successful end to the fall semester,

    Madhu

    Attached Files: 

  13. F&S Executive Director Dr. Mohamed Attalla talks Solar Farm 2.0 on The Solar Podcast

    Associated Project(s): 
    Solar Farm 2.0
    Sustainability Minor

    Dr. Mohamed Attalla, the Executive Director of Facilities and Services, recently spoke on the Solar Podcast about the progress made at the University of Illinois in regards to green energy with the addition of Solar Farm 2.0.  Dr. Mohamed Attalla was alongside Pedro De La Barra, the Project Manager for Sol Systems, as they discussed the working relationship between the University and those at Sol Systems. Solar Farm 2.0 is expected to be producing solar energy in early 2021. 

     

    Please see the link below to listen to this podcast!

    https://fs.illinois.edu/resources/newsroom/2020/10/28/podcast-dr.-attalla-joins-the-solar-podcast

     

     

     

  14. FY20 Green Power Partnership renewed

    Associated Project(s): 
    Use Clean Power
    Solar Farm 1.0
    BIF Rooftop Solar PVs
    EPA Green Power Partner
    Wassaja Hall Rooftop Solar PVs
    ECE Rooftop Solar PVs
    Wind Power Purchase Agreement (PPA)
    Apply for Recognition

    F&S has renewed our campus' recognition as a Green Power Partner for FY20 through the Environmental Protection Agency. This voluntary program promotes the use of green power, and the combined supply for the Champaign-Urbana campus during FY20 was 7.2% of the total electricity usage. 

    Please see the attached file to see a more in-depth look at the green power supplied and generated on campus

    Attached Files: 

  16. October 2020 construction progress

    Associated Project(s): 
    Solar Farm 2.0

    For this month's progress, the fence has been installed and the statistics are as follows:

     

    191 rows with motors and partial torque tubes.

    103 with all torque tubes and ready for panels.

    79 rows of panels.

     

    These numbers are included in each other, i.e., the 103 is included in the 191 and the 79 is included in the 103.

    Thank you,

     

    Sushanth Girini

    Management Engineer,

    Facilities & Services,
    UES-Utility Distribution, UIUC

  17. Solar thermal at ARC

    Associated Project(s): 
    Solar Thermal at ARC

    The meter tracking production of the solar thermal panels on the ARC stopped working.  When investigated, we found that the controller was replaced a while back and the incorrect program was loaded. This caused the HW MBTU TOT to no longer totalize. The programming is being fixed and should be totalizing properly. Next month we should see good data resulting from this repair.

  18. Sustainable Issues and Opportunities for Handling End-of-Life PV Modules

    Associated Project(s): 
    Solar Power on Campus
    Achieve Zero Waste
    ISTC Sustainability Seminars

    According to the Solar Energy Industries Association, solar power is the fastest-growing energy source in the U.S. and this growth will continue to rise. At the moment, only a few states have adopted solar PV end-of-life handling policies. Thus, a lot of modules may end up in landfills. The panel discussion will be on barriers, policies, and sustainable opportunities for end-of-life PV modules.

    Sustainable Issues and Opportunities for Handling End-of-Life PV Modules

    October 22, 9:30–11 am

    Jennifer Martin • Illinois Sustainable Technology Center

    baseline_wifi_black_18dp.png This opportunity is available online.

  19. Research news for BlueWaters Supercomputer

    Associated Project(s): 
    PPA for National Petascale Computing Facility
    Carbon Offsets for Major Users [ARCHIVED]

    Applications are now being accepted for time on Blue Waters supercomputer. One of the world's most powerful computing systems, more than 16 million node-hours were allocated to campus projects over the last year. This is the final year of operations; submission deadline is November 2.

    --From: https://emails.illinois.edu/newsletter/1581349436.html

  20. eweek announcement

    Associated Project(s): 
    Solar Power on Campus

    Sustainable Issues and Opportunities for Handling End-of-Life PV Modules

    According to the Solar Energy Industries Association, solar power is the fastest-growing energy source in the U.S. and this growth will continue to rise. At the moment, only a few states have adopted solar PV end-of-life handling policies. Thus, a lot of modules may end up in landfills. The panel discussion will be on barriers, policies, and sustainable opportunities for end-of-life PV modules.

    October 22, 9:30–11 am

    Jennifer Martin • Illinois Sustainable Technology Center

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