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EP: 1 Java Building Tour

Come tour the the largest residential geothermal development in the United States.

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  • June 10, 2026
  • 5:30 – 7:30 pm
  • EDT | June 10, 2026 5:30 – 7:30 pm
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Event Cost

  • Non Member: $10
  • Member (Incl. Student and Emerging Professionals): $5
  • Trust and Leadership Level Member (Incl. Steward and Supporter): Free Admission
  • Sponsor and Organizational Member: Free Admission

Come tour the the largest residential geothermal development in the United States. 1 Java’s geothermal system—featuring 321 vertical closed-loop boreholes drilled to a depth of 499 feet—reduces annual carbon emissions from heating and cooling by 53% compared to conventional residential systems. The building is all-electric, and features low-carbon Ground Glass Pozzolan in the foundation. 

Join us for drinks and networking on the building’s rooftop following the tour. 

Registration closes 24 hours in advance. Please contact programs@urbangreencouncil.org for questions about accessibility.