2026 Thermal Energy Networks Symposium

Description
Thermal Energy Networks (TENs) have quickly emerged as a leading solution for reducing energy bills and carbon output while providing efficient, reliable heating and cooling. Join us March 2-3, 2026 as we take a deep dive into the world of TENs!
Location
Baltimore Marriott Waterfront, Baltimore, Maryland
Date
Topics
Symposium Overview

In 2024, we hosted our first Thermal Energy Networks Symposium. Since then, this emerging clean-energy solution has accelerated nationwide:

  • Twelve states have passed legislation related to TENs since 2021.
  • Twenty-six utility pilot proposals are being considered by regulators across the country.
  • Massachusetts enacted clean energy grid legislation that will empower the gas-to-geo transition. 
  • Colorado has allocated millions of dollars to campuses, municipalities, and nonprofits looking to use the “heat beneath our feet.”
  • An update to federal tax law means third-party companies can now lease TENs and other geothermal systems to residents. 

It’s clear: Progress is moving fast, and we need to work together to succeed. Our third Thermal Energy Network Symposium will bring together all stakeholders necessary to share best practices, dialogue across industries, and learn how we can all partner for opportunities and manage challenges in this exciting industry

Why Baltimore, Maryland?

Maryland is a trailblazer for TENs! In 2024, the state passed HB0397, the Working for Accessible Renewable Maryland Thermal Heat (WARMTH) Act. The Act allows gas, electric and water utilities to own thermal energy networks, while requiring gas companies with more than 75,000 customers to propose pilot projects. The WARMTH Act also includes very strong provisions for labor and job creation among other critical requirements. Strong grassroots organizing support means that local communities are engaged on TENs and ready to work toward installing these systems in the areas of greatest opportunity and need.


What is a Thermal Energy Network?

Thermal Energy Networks (TENs) are neighborhood-scale systems that provide efficient, climate-friendly heating and cooling through shared water-filled pipes. They move heat in and out of buildings using sources like lakes, wastewater, or the steady temperature of the earth. Geothermal networks, a type of TEN, use shallow boreholes to tap into underground energy, even storing excess heat like a “thermal battery.” By replacing gas pipelines and easing grid strain, TENs bring clean, reliable, and equitable energy to entire communities.

Why Thermal Energy Networks? Implementation of Thermal Energy Networks provide an array of benefits, including but not limited to: 

  • Achieves over 500% efficiency, reducing household and business energy use.
  • Lowers energy bills, eliminates fuel costs, and avoids price volatility.
  • Provides both heating and cooling through efficient ground-source heat pumps.

Participants in the 2026 Thermal Energy Networks Symposium will gain critical insights from educational sessions and panels provided by leading industry experts focusing on the financing, design, implementation and installation of TENs systems.

Don’t miss this opportunity to learn about these cutting-edge solutions, collaborate with your peers and make new contacts to help you move forward with your TENs project!  

Symposium Information

Agenda

Detailed Agenda

Hotel & Travel

Registration

Speakers

Sponsorship Opportunities

Who Should Attend?
  • Academics
  • Advocates (rate payer, labor unions, environmental justice, community-based, environmental)
  • Advocates’ Coalitions
  • Architects
  • City/County Commissioners
  • City/County Managers
  • City/County Planners
  • Commercial Developers
  • Engineering Firms (MEP+)
  • Facilities Managers
  • Energy Regulators
  • Geothermal Experts
  • Municipal and Town officials
  • Operations and Facilities Directors
  • Policymakers
  • Public Works Directors
  • Renewable Energy Non-Profit Leaders
  • Residential Developers
  • Rural Electric Co-ops
  • School Administrators
  • Sustainability Managers
  • Sustainability Stakeholders
  • Utility Companies (gas, power, and water)

2026 Indigenous Geothermal Symposium (Calgary)

Description
The Indigenous Geothermal Symposium focuses on the intersection of geothermal energy and
Indigenous communities worldwide.
Location
June 6-7, 2026, Calgary, Canada
Date
Topics

Symposium Objectives:

  • Engagement: Bring together Indigenous leaders, geothermal experts, policymakers, and community members to discuss the development and implementation of geothermal energy projects.
  • Education: Provide comprehensive sessions on geothermal energy, including its
    technological, cultural, and historical aspects.
  • Collaboration: Facilitate cross-cultural dialogues and partnerships to enhance the role of Indigenous communities in the geothermal energy sector.

The symposium will feature a series of sessions designed to explore the cultural, technological, and environmental aspects of geothermal energy. Attendees will have the opportunity to engage with the latest advancements in geothermal technology, share their experiences and insights, and collaborate on developing strategies that respect and incorporate Indigenous perspectives.

This event aims to create a platform for Indigenous voices to be heard, fostering a global dialogue on the potential and challenges of geothermal energy development in Indigenous territories.

Register today! 

The symposium immediately precedes the 2026 World Geothermal Congress (WGC) hosted by the International Geothermal Association (IGA). All symposium participants are welcome to attend the 2026 WGC in Calgary, Canada. 

Learn more here! 

Symposium Information

Agenda

Hotel & Travel

Registration

Sponsorship Opportunities

Donate to the Indigenous Geothermal Symposium

Join us in supporting the Indigenous Geothermal Symposium and help make a difference by fostering meaningful dialogue between Indigenous communities and the geothermal sector. Your donation empowers Indigenous voices, strengthens collaboration, and advances a more inclusive geothermal future. Your generosity makes it possible for participants traveling from all over the world to attend - offsetting essential costs for travel, lodging, and registration.

Donate today! 

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Indigenous Geothermal Symposium

2026 Geothermal Rising Technical Symposium: Mutual Challenges & Solutions

Description
Geothermal Rising (GR) is once again hosting the Technical Symposium focused on the mutual problems and solutions in the field of Geothermal and Oil & Gas drilling, completions and long-term production.
Location
Marriott Marquis Houston
Date
Topics
Symposium Overview

Join Geothermal Rising (GR) Tuesday, April 7 - Wednesday, April 8 for the GR Technical Symposium: Mutual Challenges and Solutions. 

Both the Geothermal and Oil & Gas industries have been borrowing tools and technologies from each other for decades, and this symposium has been designed as an opportunity to continue to examine possible solutions and delve into issues that have increased well costs and limited productivity.

We will examine these mutual challenges and key findings through informative presentations including case histories, interactive discussions, and networking
opportunities. Attendees are encouraged to engage with their colleagues, share their own experiences and potential solutions.

Symposium Information

Agenda

Detailed Agenda

Hotel & Travel

Registration

Speakers

Sponsorship Opportunities

IVEDC Annual Economic & Energy Summit

Description
June 11-12, 2025
Location
Imperial Valley College, Imperial, California
Date
Topics

Join us for two days of cutting-edge discussions, dynamic speakers, and powerful panels focused on shaping the future of our region’s economy and energy sector. Full details on the agenda, speakers, and panels will be coming soon, so stay tuned!

The IVEDC Economic and Energy Summit is a premier event held in the heart of the Imperial Valley, a region known for its strategic location, rich agricultural heritage, and growing potential in renewable energy. Bringing together thought leaders, industry experts, and decision-makers, the summit focuses on the future of economic development and energy innovation, with a special emphasis on the unique opportunities and challenges facing the Imperial Valley.

This event serves as a platform for sharing insights, exploring emerging trends, and fostering collaborations that drive sustainable growth and energy solutions in the region. Attendees can expect dynamic sessions, interactive discussions, and networking opportunities designed to inspire actionable strategies for both the local and global energy and economic sectors. Join us in the Imperial Valley to be part of the conversation shaping tomorrow’s solutions today.

Register here

2025 Indigenous Geothermal Symposium (Reno)

Description
The Indigenous Geothermal Symposium focuses on the intersection of geothermal energy and
Indigenous communities worldwide.
Location
October 24-25, 2025, Peppermill Resort, Reno, Nevada
Date
Topics

Symposium Objectives:

  • Engagement: Bring together Indigenous leaders, geothermal experts, policymakers, and community members to discuss the development and implementation of geothermal energy projects.
  • Education: Provide comprehensive sessions on geothermal energy, including its
    technological, cultural, and historical aspects.
  • Collaboration: Facilitate cross-cultural dialogues and partnerships to enhance the role of Indigenous communities in the geothermal energy sector.

The symposium will feature a series of sessions designed to explore the cultural, technological,
and environmental aspects of geothermal energy. Attendees will have the opportunity to
engage with the latest advancements in geothermal technology, share their experiences and
insights, and collaborate on developing strategies that respect and incorporate Indigenous
perspectives.

This event aims to create a platform for Indigenous voices to be heard, fostering a global dialogue on the potential and challenges of geothermal energy development in Indigenous territories.

Register today! 

The symposium immediately precedes the 2025 Geothermal Rising Conference (GRC). All symposium participants are welcome to attend the 2025 GRC in Reno, Nevada. 

Learn more here!

Symposium Information

Agenda

Detailed Agenda

Hotel & Travel

IGS Travel Grants - Now Open!

Registration

Speakers

Sponsorship Opportunities

Donate to the Indigenous Geothermal Symposium

Join us in supporting the Indigenous Geothermal Symposium and help make a difference by fostering meaningful dialogue between Indigenous communities and the geothermal sector. Your donation empowers Indigenous voices, strengthens collaboration, and advances a more inclusive geothermal future.

Donate today! 

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Indigenous Geothermal Symposium

 

 

GeoTHERM Expo & Congress

Description
February 20 - 21, 2025
Location
Offenburg, Germany
Date
Topics

The next GeoTHERM expo & congress will take place for the eighteenth time on February 20 + 21, 2025.

Europe's largest geothermal trade fair and congress picked up on current developments in the industry and created a platform dedicated exclusively to geothermal energy.

More information

2025 Thermal Energy Networks Symposium

Description
Thermal Energy Networks (TENs) have quickly emerged as a leading solution ushering in a new frontier of cutting-edge applications. TENs are also known as Geothermal Energy Networks (GENs). Join us February 6-8, 2025 as we take a deep dive into the world of TENs and GENs!
Location
Cambridge, Massachusetts
Date
Symposium Overview - Why Thermal Energy Networks?

As states and municipalities nationwide are seeking energy solutions to reduce costs and increase reliability, while reducing and/or eliminating carbon emissions, Thermal Energy Networks (TENs) have quickly emerged as a leading solution to this energy conundrum. New York enacted the Thermal Energy Network and Jobs Act of 2022 which mandates utilities to implement Thermal Energy Networks.  Massachusetts enacted clean energy grid legislation in December 2024 that reforms the siting and permitting of clean energy facilities and reforms the gas distribution system to empower the gas to geo transition.

Participants in the 2025 Thermal Energy Networks Symposium will benefit from educational sessions and panels provided by leading industry experts focusing on the financing, design, implementation and installation of TENs systems.

Don’t miss this opportunity to learn about these cutting-edge solutions, collaborate with your peers and make new contacts to help you move forward with your TENs project!  

Symposium Information

Agenda

Detailed Agenda

Location

Registration

Speakers

Sponsorship Opportunities

Who Should Attend?
  • Academics
  • Advocates (rate payer, labor unions, environmental justice, community-based, environmental)
  • Advocates’ Coalitions
  • Architects
  • City/County Commissioners
  • City/County Managers
  • City/County Planners
  • Commercial Developers
  • Engineering Firms (MEP+)
  • Facilities Managers
  • Energy Regulators
  • Geothermal Experts
  • Municipal and Town officials
  • Operations and Facilities Directors
  • Policymakers
  • Public Works Directors
  • Renewable Energy Non-Profit Leaders
  • Residential Developers
  • Rural Electric Co-ops
  • School Administrators
  • Sustainability Managers
  • Sustainability Stakeholders
  • Utility Companies (gas, power, and water)
Symposium Co-Hosts
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TENs Symposium Co-Hosts
Symposium Sponsors

Silver Sponsors

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TENs Symposium Sponsor Logos

Geothermal Development in the Western US: Challenges, Opportunities and the Path Forward Symposium

Description
December 2-3, 2024
Location
Hilton Salt Lake City Center
Date
Topics
Symposium Overview

Unlock the Future of Geothermal Energy at the Geothermal Opportunities Symposium!

Discover current policy strategies and solutions for overcoming the challenges facing geothermal energy in the Western United States at our comprehensive symposium. This pivotal event brings together industry leaders, innovators, and policymakers to address pressing issues, share best practices, and chart a path forward for sustainable geothermal development.

Why Attend?

  • Explore Key Challenges: Delve into the current obstacles impacting geothermal operations, from regulatory hurdles to technological limitations.
  • Innovative Policy Solutions: Gain insights into breakthrough policy and legislation designed to overcome these challenges and enhance geothermal efficiency.
  • Network with Experts: Connect with top professionals, researchers, and decision-makers who are shaping the future of geothermal energy.
  • Strategic Insights: Learn about emerging trends and successful programs in workforce development and opportunities that will drive the growth of geothermal power in the Western US.

Be part of the conversation that will define the future of geothermal energy. Secure your spot today and contribute to advancing the sustainable energy landscape.

 

Symposium Information

Agenda

Detailed Agenda

Hotel & Travel

Registration

Speakers

Sponsorship Opportunities

Who Should Attend?
  • Geothermal Direct Use and Power Developers
  • Investor-Owned Utilities
  • Oil & Gas Commissions
  • Policy Makers
  • Public Utility Commissions
  • Public Utility Unions
  • Rural Electric Co-ops
  • State Energy Offices

Colorado-Iceland Clean Energy Summit

Description
June 20, 2024
Location
McNichols Civic Center Building, Denver, Colorado
Date
Topics

On Thursday, June 20, 2024, State of Colorado, Denver Economic Development & Opportunity, the Embassy of Iceland, and Green by Iceland, will host Our Climate Future event at the McNichols Civic Center Building, in Denver.

The conference brings together government leaders, businesses, and civil society groups to discuss opportunities to strengthen the cooperation between Colorado and Iceland in the field of Geothermal Energy and Carbon Capture Utilization and Storage (CCUS) solutions. The aim of conference is to build upon recent advancements in clean energy, including geothermal and CCUS, and highlight technological solutions to accelerate the energy transition. Speakers will highlight the opportunities and challenges to accelerate public and private partnerships to advance the energy transition and achieve today’s ambitious climate goals.

Against the backdrop of today’s geopolitical challenges, greater ambition is needed to rapidly decarbonize the energy system while ensuring energy security. Given Iceland’s achievement in being the world’s largest green energy producer per capita and a leader in harnessing renewable energy for more than a century, there are many lessons learned that can be shared to mutually benefit today’s global energy security and climate change challenges.

More information

2024 CleanTech Innovation Showcase

Description
June 14, 2024
Location
Seattle, Washington
Date

Geothermal Rising's Pacific Northwest Regional Iinterest Group (RIG) will be at the 2024 CleanTech Alliance Innovation Showcase. This event is focused on emerging technologies and draws participants from across our region from government, investors, climate activists, sustainability officers, etc.  It’s a great chance to make sure that Geothermal energy is not forgotten as part of the renewable energy portfolio.

More information