2022 Attendee Registration IL Geothermal Conference

GAOI Members and Friends: We’re looking forward to seeing you at the 2022 IL Geothermal Conference in Bloomington at the Doubletree Hotel and Conference Center, 10 Brickyard Dr., Bloomington. We plan to have a tentative agenda completed and posted here sometime in late January. For now, know that we’ll have MANY of the longtime regular presenters at the conference, as well as some new trainers — about 25 different presentations in all.

Registration fees are the same as in the past for spring conferences: early rates are $150 for GAOI Members and $225 for Non-Members. These early rates are in effect through February 18, 2022 – then registration increases to $225 for members and $300 for Non-Members.

Not a GAOI member?  click here to become a member.

** Register everyone who will be in attendance at the conference. **

If you are a exhibitor don’t forget to check your email confirmation for your promotional code.

Conference Location: Bloomington Doubletree Hotel/Conference Center, Bloomington, IL

Hotel Accommodations: Rooms are available at $105 per night and should be booked directly with the Doubletree.  To make a reservation in the GAOI room block, call Doubletree directly at 309-664-6446 and ask for the “ILG” room block. You can also reserve a room online at this link: https://doubletree.hilton.com/en/dt/groups/personalized/B/BMIDTDT-ILG-20220306/index.jhtml?WT.mc_id=POG

Note that GAOI will be holding its Basic Installation class all day on Monday and Tuesday morning, March 7-8, prior to the conference start. There is a separate registration for this training class on the GAOI home page.



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  • 2022 IL Geothermal Conference
     March 7, 2022 - March 9, 2022
     8:00 am - 5:00 pm


Venue Phone: 3096646446

Venue Website:

10 Brickyard Drive, Bloomington, Illinois, 61701, United States


The 2022 IL Geothermal Conference will be held at the Bloomington Doubletree Hotel and Conference Center, 10 Brickyard Dr., Bloomington, IL.