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  2. 8/3 Meeting to discuss location at Hope Village

    Associated Project(s): 
    Illinois Solar Decathlon

    Illinois Solar Decathlon President Rachel Chen met with Marty Smith to discuss the possibility of having the current next solar decathlon home built at the hope village project. Marty discussed possibilities for a separated subdivision of homes. But the more likely option would be to construct a library or community building than a single family home. Either of these options would be more likely during the next building cycle for solar decathlon.

  4. iSEE Research newsletter included update on IGC

    Associated Project(s): 
    Illinois Geothermal Coalition
    iSEE Campus as a Living Lab (CALL) Projects

     

     

    processed_3390093.png?p=0725T084522

     

    		  

    Illinois Geothermal Coalition Updates

  5. Status Update

    Associated Project(s): 
    Geothermal at the Campus Instructional Facility (CIF)

    The following is an email conversation between Morgan White, Ahmed Hassan, and Johnathan Hasselbring.

    On Jul 6, 2023 Morgan sent the following:

    Hi Ahmed,

    Thanks for sending another email!  I meant to get back to you earlier, so thanks for the additional note.

    Jon, can you provide information to Ahmed about the current status of the geothermal system at CIF, or connect him with the appropriate people?

    Ahmed, please use this info to request the energy data access:

    The Energy Billing System (EBS) is a web-based software application that offers utility cost and consumption by month, building, and meter. It allows users to view current and historic information, compare buildings, and see trends over time. It requires Blue-Stem authorization and users must request access from F&S.

    Thanks!

    Morgan

    ------------

    Dear Morgan, 

    Thank you very much for the prompt response. Your contribution is highly appreciated. 

    Best Regards 

    Ahmed 

    -------------

    Hi Ahmed,

    The geothermal system is in operation and coupled with a heat recovery chiller and radiant heating panels.

    Geothermal provides about 75% of the heating and cooling needs for the building, with the heat recovery chiller and radiant panels supplementing the remaining 25%.

    Please let me know what questions you might have, and I will gladly connect you with more members of the team.

    Thanks,

    Jon

  7. Solar Farm 3.0 possibilities on UIUC owned land?

    Associated Project(s): 
    Off-campus Solar Farm 3.0 PPA

    Hi Geri and Anita,

     

    At the Sustainability Council, you said there are University-owned lands that could potentially support our Solar Farm 3.0 goals.  I think you said there is one possibility near UIS.  Is there another location, as well?

     

    I’d appreciate a description of the potential sites and locations, so we can talk with the energy consultant about those sites.

     

    Thanks,

    Morgan

    -------------------------

     

    The UIS farmland adjacent to that campus could be considered for a solar project.  Decisions pertaining to the development of a solar project at UIS would be done through that campus.  Our UIS contact is Chuck Coderko, Associate Vice Chancellor, Facilities and Services. There are approximately 256 total acres of which 235 are tillable acres (in crop production) managed by Ag Property Services   UIF has approximately 75 acres near the UIS campus as well.  UIF farmland is managed by Heartland Bank. 

    From my email exchange with Chuck, “several discussions with Springfield’s City Water Light & Power (CWLP), the sole provider of UIS’s electricity, who owns the lines/power grid. They are investing in solar in other areas of Illinois, and after several meetings, proposed ideas, etc., it appears they are not interested in what UIS would offer, and we would be on our own. But the city’s leadership changed a couple of months ago, and future opportunities may exist. Without CWLP or another partner, we would be generating electricity for the campus. We would also like to include other potential entities we could provide power to (Lincoln Land Community College, etc.), but we haven’t gotten that far.  We are looking for opportunities. As we currently stand, working through a P3 or Energy Service Company would be our most likely scenario, but much feasibility research will need to be done. UIS can’t bank a solar farm alone, and I am leery of levying a multi-million dollar debt on the university.”

     

    Ag Property Services manages farmland for the College of Engineering:

    Reifsteck Farm is located in Champaign County.  There are approximately 247 total acres of which 210 are tillable.  There are research projects on a portion the non-tillable areas. 

    VRO Farm is located in Vermilion County.  There are approximately 320 total acres of which 95 are tillable.  The farmland borders timber/woodland on two sides.  The Illinois Natural History Survey may be conducting research in the timber/woodland. 

     

    If you have additional questions, please let us know.

     

    Thank you,

    Anita Million

  8. FW: Solar Farm 3

    Associated Project(s): 
    Off-campus Solar Farm 3.0 PPA

    Madhu,

         I have attached a study that I did in 2020 for an on-campus Solar Farm 3, in case it is of use to you or anyone else.  The numbers have changed since 2020, of course, but it is likely that the conclusions of the study remain the same.  This study supports the comments I made to you about an on-campus Solar Farm 3 when we spoke last week.

     

                    Scott

    Attached Files: 

  11. Tracking/displaying Grind2Energy data.

    Associated Project(s): 
    Grind2Energy

    Hi Thurman,

     

    A recurring topic that’s come up in our zero waste conversations has been the desire to track and display more metrics under the zero waste theme on the iCAP Portal. Grind2Energy data was one metric that was brainstormed, as it relates closely to our Zero Waste Objective 5.5, “Plan for organic waste.” Since Dining already tracks that data, it would be easy for us to get it up on the portal. Would this be something that you’d be in favor of us doing? If so, any input on how the data is displayed (by month, or annually)?

     

    Thank you,
    Daphne

     

     

     

     

    Hi Daphne,

     

    Fate has it that I will be seeing the Grind2Energy people tomorrow at the National Restaurant Association show in Chicago. I would like to see if this is something that can by automatically updated from our system. They may have some functionality for this and if not, it may be some thing they could create and would be a selling point for them. I will find out the possibilities. I would rather that this be auotmatic so that the data is always current and nobody can "drop the ball" along the way.    

     

    THURMAN ETCHISON
    Assistant Director of Dining - Facilities and Equipment
     

     

     

     

     

  13. Wind Turbine Charging Station

    Associated Project(s): 
    Wind Power on Campus

    This morning, I met with Ben Isabel, the Chief of Staff for State Senator Laura Fine.  Ben is moving forward looking for grant money to fund our project at UIUC.  He is talking to the Department of Transportation which we both think should be interested given the interest of President Biden with more EVs.

     

    Ben hopes to hear something positive within a week or so.

     

    Regards,

     

    George

    ---------------------------------

    Good Morning,


    I am forwarding the message I received over the weekend from George.  Cheri, as you have had discussions with George on moving forward with this, who does he consider to be his campus partner when he refers to “our project at UIUC”  Is this research park?   The original turbine on campus was accepted as a donation through isee, but we (Paul Foote and Frank Colacicco) discussed the condition of the unit, challenges and costs as excessive.   Initially, a SSC application was also submitted and not funded in our efforts.

     

    As George is working earnestly in securing funding I am concerned if he is accurately communicating a University commitment / partnership.

     

    Best,
    Tim

     

  14. WPP Building 1258 geothermal metering system installation request

    Associated Project(s): 
    Geothermal at WPP

    Good morning,

    Here is what I found.

    Al

     

    --------------------

    Hi Robbie,

     

    Here are the engineering documents and pictures of the heat pumps. There are 5 heat pumps.

     

    Andy

    -------------------

    Team,

     

    Here's another geothermal system needing to be metered. It appears to need both ST, RT temperature RTD, and flow meter installation and tied into alpha controller and programming. 

     

    Thanks.

     

    Robbie Bauer

    ----------------------------

    Andrew,

     

    The team surveyed it this week and a meter is planned to be installed shortly.  I’ll keep you updated.

    -----------------------------

    Hi Yu-Feng,

     

    Robbie Bauer from F&S is finishing the meter install on the last geothermal system on campus. So going forward we will have access to data from all the systems. At the very least, inlet and outlet temperature, flow rate, and energy going into the borefield will be collected. Robbie is interested in calculating the annual energy avoidance for each system.

     

    Best,

    Andy

    ----------------------

    Thanks for the update.

     

    Yu-Feng

  15. Professor Yu-Feng Lin Featured on 'Wired' Article

    Associated Project(s): 
    Geothermal Battery at Energy Farm

    UIUC's Yu-Feng Lin was featured on a "wired" article. Andrew Stumpf explains, "The authors did a simulation for a residential district in Chicago. They don’t provide much detail about the geology and hydrogeology that is the basis for the geotechnical model. In Chicago, aquifer thermal energy storage (ATES) has yet to be used because groundwater is pretty scarce in the shallow subsurface and one would need to tap aquifers deeper in the bedrock. In the northern and western suburbs, the subsurface conditions in the glacial deposits is much better and I believe Kane County is looking into using the aquifers for a geothermal resource."

    The article can be found at: https://www.wired.com/story/the-massive-batteries-hidden-beneath-your-fe...

    UIUC newsletter: https://emails.illinois.edu/newsletter/32/64507332.html 

    The referenced article is attached.

    Attached Files: 

  17. Illinois State Geological Survey Presentation 2023

    Associated Project(s): 
    Geothermal on Campus
    Geothermal at the Campus Instructional Facility (CIF)
    Sustainability Reports and Presentations [ARCHIVED]
    Integrating Groundwater Resources and Geothermal Energy for Water-Energy Security and Resilience

    Presentation regarding the integrating groundwater and geothermal resources and applications on the UIUC campus.

    Attached Files: 

  19. Data from CIF Geothermal

    Associated Project(s): 
    Geothermal at the Campus Instructional Facility (CIF)

    Hi Morgan and Andy, I hope all is well.  I am going to give a presentation to Professor Abelson’s ENG 571 class next week and was wondering if you have any data regarding the geothermal system at the campus instructional facility?  Maybe it is on a website and apologies if that is the case.  Professor Abelson said the students might like some data and I think I have some data from Chuck on one of the Marine Corps base sites but having some data for CIF would be great too.

     

    Thank you,

    frank

    -----------------------------

    Hi Robbie,

     

    I would like to introduce you to my colleague Frank Holcomb who is a Senior Researcher at CERL and a PhD candidate in CEE. He is giving a lecturer in Prof. Abelson’s class next week and asking if he could get access to data from the geoexchange system at CIF.

     

    Thanks,

    Andy

     

    ---------------------

    David,

     

    Please work with Andrew Stumpf's group and allow access to DDC Data for CIF's geothermal system. See points descriptions below. 

     

    9k=

    • Please use the PPCL programs to determine the following values requested. I’m unable to get via Desigo so need DDC team assistance.
    • Temperature at inlet and outlet of the geothermal heat pumps
    • Flow rate in the geothermal loop
    • Heating or cooling load extracted from or ejected to the ground-side circulating liquid    


    Kate,

    Please work with Frank Holcomb in email below and allow access to all geothermal meters for Campus Instructional Facility. 

     

    CHW/HW production of the geothermal and HRC systems for #1545 below. 

    CHW/HW production of the geothermal and HRC systems

    1545-CHW3 CHW cooling added to HRC systems from GEO

    1545-HW2 HW heating added to HRC systems from GEO

     

     

    Thanks.

     

    Robbie Bauer

    ---------------------------------

    Bob/Shane,

     

    Is it possible to provide read only access to Mr. Holcomb for CIF BAS even though he is at CERL? It looks like he also has a UofI email address.

     

    Thanks

    David Hardin

     

  20. RE: Solar Panels

    Associated Project(s): 
    Install Solar PVs on NCPD

    Brent, Morgan,

    I am working with CSL on a small project for some solar panels near their satellite office in the North Campus Parking Garage. CSL mentioned that Canadian Solar is one of the approved suppliers to the campus.

     

    You probably know that Canadian Solar, in spite of its name, is mostly a Chinese supplier, although they have a more modest plant in Canada. The largest Chinese supplier is Jinko Solar, which in my experience is a bit better in quality.

     

    I am hoping we can spin up a higher-quality U.S. supplier, such as Sunpower, as an alternative to the various foreign providers.

     

    Philip T. Krein, Ph.D., P.E.

    ----------------------------------

    Hi Sush and Brian,

     

    I am working on this research project at the North Campus Parking Deck to put solar panels on the canopy on the outside of the south side of the building.  They will be feeding them into a research space to power servers.  They actually want to have the panels directly power a battery and then power the servers from the battery.  I provided the cutsheets of the panels we used at the President’s Shed.  These fit the weight and size dimension requirements.  As we have used them before, they are therefore “pre-approved.”  One of the researchers, Philip, is asking about using something different in the email below.  Can you please assist in a response? 

     

    Also, as far as I knew, we hadn’t done any large battery systems on campus.  Possibly that is incorrect, but in asking recently I came up with nothing.  Please take a look at the cutsheet for the enphase and see if we would be ok with this one.  If not, please provide some additional direction.

     

    Thanks!

    Brent.

    ----------------------------

    Brent,

     

    I’m not aware that we have approved “vendors” for solar panels nor for inverters and such equipment.  Also, I not aware of where we would have a PV system using storage, the few I’m familiar with are grid tie systems.

     

    How big of a system are they looking at?

     

    Brian Curtis Finet, PE

    ---------------------------

    Brian,

     

    We will still tie this to the grid as a back up, back up power supply.  They would have 18 panels total along that canopy. I know we don’t have any officially “approved” vendors, but since we used the ones at the President’s House, we had approved them through construction.  Originally the researchers picked out what they wanted, but the manufacturer didn’t want to deal with us, so I threw out using the ones we’ve already installed here at least once. 

     

    I am not 100% certain if this is to power 3 new servers with 3 new batteries, or 3 new servers, with only one battery.  Based on the last email, it appeared we would only be looking at one battery for the backup.  I can put you in touch with the MEP if you would rather talk directly.

     

    Thanks,

    Brent.

    ---------------------

    Brent,

     

    Apart from Brian’s comments, here some things I would consider if the owner has concerns and this is how I would plan on choosing a panel vendor.

    1. Panel Efficiency, Im talking about the amount of energy produced with respect to area. w/m2 (Also depends what type of panel polycrystalline or monocrystalline). Higher the panel efficiency higher is the energy produced per m2.
    2. Next is quality, Chinese panel have a reputation of being made of cheap material but Canadian solar has been good performing for its price. It can measured by knowing history of the panel performance.
    3. Warranty, I would compare at the 10 years manufacturer warranty and make sure there isn’t any expensive service contract involved. Also key to understand where so you have to send the panel incase you receive a faulty one.
    4. Panel specifications are another factor, compare characteristics like coefficient of temperature & power tolerance.
    5. Lastly, cost and aesthetics, since it is on the canopy I would think they want something pretty and cost, how much are they willing to shell.

     

    My final thoughts - Sunpower has a better rating, reliability and warranty compared to Canadian solar (last I checked its been a year or so) but it also comes at higher $$.

     

    Thanks,

     

    Sushanth Girini

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