District Energy and Data Centers Workshop - CampusEnergy2026

Data centers are exploding in scale, reshaping energy demand and pushing electric grids to their limits. At the same time, campuses and cities are seeking reliable, low-carbon thermal and power solutions. This workshop brings these worlds together.

Industry leaders, campus innovators, utilities, engineers, and policymakers took a deep dive into how district energy, geothermal systems, AI computing, and advanced thermal exchange can unlock smarter, more resilient models for data center growth.
Through real case studies and forward-looking technical sessions, attendees learned how next-generation data centers are:
✅ Reusing waste heat to support campus and community energy systems
✅ Leveraging geothermal exchange to cut cooling energy in half
✅ Integrating with microgrids, distributed generation, and TES
✅ Preparing for the massive thermal and electrical demands of AI and HPC
✅ Partnering with tribal nations, municipalities, and universities
✅ Navigating policy, incentives, and financial strategies that accelerate deployment
From heat reuse policy to geothermal innovation, from AI edge data centers to futureproofing infrastructure, this workshop offered a comprehensive, practical view of how data centers and district energy systems can grow together—not compete for resources.

 

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  • Contains 6 Component(s), Includes Credits

    CampusEnergy2026 Track: Data Center Workshop Session 1: Data Centers Serving Unique Customers

    Explore how tribal nations, campuses, and specialized users are deploying geothermal, hybrid cooling, and heat-recovery solutions. Case studies highlight innovative models, customer-driven requirements, and the barriers that shape project success.

    Session one of the CampusEnergy2026 Data Center Workshop consisted of these presentations: 

    8:15 am – 8:40 am

    Empowering Sovereignty Through Innovation: The Future of Colusa Indian Energy and Tribal Data Centers – Kevin Blaser, Colusa Indian Energy

    Carbon to Crops: Co-Location of Controlled Environment Agriculture (CEA) with Data CentersCarol Denning, President, Energy Pathways

    8:40 am – 9:05 am

    AI “Edge” Data Centers in Higher EdAlec Jannen, Burns Engineering, Inc.

    Keywords: Data Centers


    Carol Denning

    President

    Energy Pathways

    Kevin Blaser

    VP, Business Development

    Colusa Indian Energy

    Alexander Jannen

    Project Manager

    Burns Engineering, Inc.

  • Contains 4 Component(s), Includes Credits

    CampusEnergy2026 Track: Data Center Workshop Session 2: Policy Drivers Enabling Data Center Heat Reuse & Grid Integration

    A concise look at the policies shaping data-center integration with district energy systems. Learn how emerging U.S. policy trends, state-level actions, and regulatory enablers support heat reuse, reduce load growth, and expand partnership opportunities.

    Session two of Data Center Workshop contained the following presentations:

    9:05 am – 9:20 am

    Overview on US policiesDavid Gardiner, David Gardiner and Associates

    9:20 am – 10:10 am

    Reducing Load Growth: Policies to Support Data Center Heat Reuse Panel

    Panelists include:

    Carol Denning, Energy Pathways

    David Gardiner, David Gardiner and Associates

    Dale Medearis, Northern Virginia Regional Commission

    Mark Spurr, FVB Energy

    Keywords: Data Centers


    Carol Denning

    President

    Energy Pathways

    David Gardiner

    President

    David Gardiner and Associates

    Dale Medearis

    Senior Regional Planner

    Northern Virginia Regional Authority (NOVA

    Please see the attached linked in profile for my bio --> https://www.linkedin.com/in/dale-medearis-389273a/
    Please contact me via linked in if you have any questions. Thank you.

    Mark Spurr

    Principal

    FVB Energy Inc.

    Mark Spurr has been a district energy consultant since 1985 and has played a key role in the growth of District Energy in the U.S. and the Middle East. He advises utilities, cities and universities regarding creation of new thermal energy businesses, district energy system design, economic analysis, energy infrastructure and decarbonization master planning, rate design and due diligence review for asset acquisitions or sales. Current work focuses on design of new low-to-no carbon greenfield systems and on decarbonization of existing district energy systems.

    In addition to serving many private and public sector clients, since 1990 Mark has also served as Legislative Director of the International District Energy Association, where he is responsible for developing and advocating policies, legislation and regulations to encourage the expansion of district energy systems. Mark is IDEA’s point person on the Inflation Reduction Act of 2022 and has extensive knowledge of the IRA incentives and related proposed regulations.

    Mark has led the development of international design guidance documents relating to conversion and connection of buildings for district energy service, design of district cooling systems, and integration of waste heat recovery and renewable energy in sustainable energy systems.

  • Contains 5 Component(s), Includes Credits

    CampusEnergy2026 Track: Data Center Workshop Session 3: Thermal Innovation

    This session showcases thermal strategies that support higher-density data-center loads. Speakers outline how campuses and developers can unlock new value streams.

    Session 3 of the Data Center Workshop consisted of these presentations:

    10:35 am – 11:00 am

    The Role of Geothermal Exchange in a New Data Center Operation ModelDr. Kingsley Nweye, Dr. Saranya Anbarasu, & Jason Willeford Jacobs

    11:00 am – 11:25 am

    Absorbing Future for District and Data Center Cooling with Absorption Chillers - Dmitrij Gorlovsky, Johnson Controls Systems & Service GmbH; Rajesh P Dixit, Johnson Controls

    11:25 am – 12:15 pm

    Thermal Energy: From Operating Expense to Potential Revenue Source – This forward-thinking discussion challenges traditional views of thermal energy as a cost center and explores how it can become a strategic asset.

    Panelists Include:

    • Dr. Kingsley Nweye, Jacobs
    • Rajesh Dixit, Johnson Controls
    • Jared Rodriguez, Emergent Urban Concepts
    • Michael Bergstrom, Ramboll
    • Greg Farley, George Mason University

    Keywords: Data Centers


    Kingsley Nweye

    Mechanical Engineer

    Jacobs

    Saranya Anbarasu, PhD

    District Energy Engineer

    Jacobs

    Saranya Anbarasu is a District Energy Engineer at Jacobs-Energy and Power, specilizing in geothermal energy networks and physics-based digital twin modeling for mission-critical infrastructure. She leads the design and performance modeling of university and utility scale geothermal energy networks and develops high-fidility dynamic models to evaulate what-if scenarios for data centers during uncertainities. She holds a PhD from Penn State, for modeling and optimization of district energy systems, with reserach spaning advanced controls and next-gen integrated energy infrastructure solutions. She is dedicated to driving innovative and sustainable energy solutions.

    Jason Willeford

    Senior Mechanical Engineer

    Jacobs

    Dmitrij Gorlovsky

    Associate Product Manager, Applied Equipment

    Johnson Controls

    Dmitrij Gorlovsky is a Mechanical Engineer (Dipl.-Ing) with an MBA and Associate Product Manager, Applied Equipment with Johnson Controls. Dmitrij is responsible of product development and marker growth for waste heat driven Absorption Chillers and Heat Pumps in European region.

    Rajesh Dixit, BTECH MBA

    Senior Director - Global Product Management (HVACR)

    Johnson Controls

    Rajesh Dixit - Senior Director, Global Product Management (HVACR) - Johnson Controls. Engaged with York, Frick and Sabroe high capacity and high temperature heat pumps. Speaker, Panelist, Moderator at past IDEA conferences.

    Michael Ahern (Moderator)

    SVP, System Development

    Ever-Green Energy, Inc.

    Michael Ahern has over 30 years of experience in leading development, engineering, construction, operation, and management of industrial and energy systems. This includes operational oversight of businesses in the industrial and energy fields, with a specific focus on district systems over the last fifteen years. At Ever-Green, he leads the development and advancement of mission-based campus and community energy and utility systems that achieve clients’ strategic goals. Ahern holds a BS in Business Finance from the University of Notre Dame, with an International Business Minor.

    Mitch DeWein, CEM (Moderator)

    Vice President, Business Practice Leader - Generation & Energy Management

    CHA Consulting, Inc

  • Contains 3 Component(s), Includes Credits

    CampusEnergy2026 Track: Data Center Workshop Session 4: Co-Locating & Onsite Power

    A focused discussion on bridge power, interconnection challenges, and regulatory considerations for co-located and campus-adjacent data-center development. Learn what design and financing strategies support future-proof, scalable power deployment.

    Session 4 of the CampusEnergy2026 Data Center Workshop consisted of these presentations:

    1:15 pm – 2:00 pm

    Powering the Future: Strategies for Co-Located Data CentersAs demand for computing capacity grows, campuses and developers face complex questions about interconnection, regulatory compliance, and financing. This discussion will explore the critical challenges and opportunities of delivering reliable, scalable power. Topics include bridge power solutions; Utility interconnection challenges; Regulatory and policy considerations; and Financing models. The segment will conclude with an open discussion with the audience.

    Panelists Include:

    • Luke Gaalswyk, Ever-Green Energy
    • Michele Mitch-Peterson, Siemens
    • John Moynihan, BC Energy

    Keywords: Data Centers


    Luke Gaalswyk

    CEO

    Ever-Green Energy, Inc.

    Luke Gaalswyk is president and CEO of Ever-Green Energy and its parent company District Energy St. Paul, a 501(c)(3) non-profit district energy company headquartered in Saint Paul, MN. Luke joined Ever-Green in 2022 as president of the organization overseeing the company’s corporate services.

    Prior to joining Ever-Green, Luke served in leadership roles in power generation and district energy industries with Xcel Energy and NRG Thermal (now Cordia). Luke has nearly 20 years of experience in energy, operations, and engineering and is a veteran of the United States Air Force. He currently serves on the boards of directors for the Saint Paul Area Chamber of Commerce and Saint Paul Downtown Alliance and is a drill-status member of the Minnesota Air National Guard. He has a mechanical engineering degree from the United States Air Force Academy and a master’s degree in mechanical engineering from the University of Dayton.

    Michele Mitch-Peterson

    Data Center Solutions

    Siemens

    John Moynihan

    Vice President

    BC Energy

    Michael Ahern (Moderator)

    SVP, System Development

    Ever-Green Energy, Inc.

    Michael Ahern has over 30 years of experience in leading development, engineering, construction, operation, and management of industrial and energy systems. This includes operational oversight of businesses in the industrial and energy fields, with a specific focus on district systems over the last fifteen years. At Ever-Green, he leads the development and advancement of mission-based campus and community energy and utility systems that achieve clients’ strategic goals. Ahern holds a BS in Business Finance from the University of Notre Dame, with an International Business Minor.

    Mitch DeWein, CEM

    Vice President, Business Practice Leader - Generation & Energy Management

    CHA Consulting, Inc

  • Contains 4 Component(s), Includes Credits

    CampusEnergy2026 Track: Data Center Workshop

    A practical look at how campuses and partners move complex data-center energy projects to approval. Speakers share funding pathways, state budgeting models, and utility-supported approaches that support heat-reuse projects.

    Session 5 of the CampusEnergy2026 Data Centers Workshop consisted of these presentations: 

    2:25 pm – 3:05 pm

    Deep Dive: Turning Heat into Hope: How the University at Buffalo is Decarbonizing its Campus with AI Waste Energy - Jason Denue, Wendel Companies; Tonga Pham, University at Buffalo; Ryan McPherson, University at Buffalo

    3:05 pm – 3:55 pm

    Data Center Implementation – How to Make It Happen

    Panelists Include:

    • Tonga Pham, University at Buffalo
    • Dale Medearis, Northern Virginia Regional Commission
    • Greg Farley, George Mason University
    • Adam Shelly, Ecosystem
    • Paul Zmick, University of Virginia

    Keywords: Data Centers

    Tonga Pham

    Associate Vice President for University Facilities

    University at Buffalo

    Tonga Pham, as the Associate Vice President for University Facilities, Tonga leads the charge to maintain a safe, healthy and attractive campus environment at the largest public research university in the Northeast. She specifically oversees 12 million gross square feet across nearly 200 buildings on 1,200 acres of land at the University at Buffalo. Tonga is an enthusiastic innovator and focuses on integrating the latest evidence-based customer service models, organizational change, construction processes, building maintenance and energy and sustainable design into her work to meet the complex needs of today's higher education environment.

    Jason Denue, PE, REP

    Vice President, Energy

    Wendel Companies

    Jay is Wendel's vice president of energy services. Throughout his career, he has led the development, design, and implementation of energy conservation, renewable energy, and decarbonization projects. He is passionate about working closely with clients to develop innovative and custom solutions to complex energy system challenges and then bringing those solutions to life.

    Ryan McPherson, JD

    Chief Sustainability Officer

    University at Buffalo

    As UB’s inaugural chief sustainability officer since 2011, Ryan McPherson works to create a culture of innovative and collaborative sustainability at UB and implements strategies to help position the university as a sustainability leader in the community, state and nation, as well as across higher education. Among his chief priorities has been setting 10 key strategies to implement within the next decade as part of the university’s climate action plan. He also has worked to integrate the Sustainable Development Goals across campus and New York as part of the broader work to create the next generation of change agents who are building the future we seek.

    Under McPherson’s oversight, UB has transitioned 100% of its electricity to renewable sources and reduced its carbon footprint by 35%, leading to university successes such as recognition as a national model for climate action by Vice President Harris, receiving the Green Power Leadership Award from the US Environmental Protection Agency, winning the New York State Department of Environmental Excellence Award, and being ranked as #1 in the world by the Times Higher Education Impact Assessment in taking urgent action to combat climate change.

    Prior to this role, Ryan was the Associate Vice President for Government & Community Relations where he successfully led a multi-year New York State effort that resulted in the enactment of the most comprehensive higher education legislation in the previous two decades. He sits on numerous boards including the Nature Conservancy (New York), the Western New York Sustainable Business Roundtable. Mr. McPherson is also an adjunct faculty member at the University at Buffalo School of Management and received his B.A. in political science from the University of New Hampshire and graduated magna cum laude from the University at Buffalo Law School.

    Dale Medearis

    Senior Regional Planner

    Northern Virginia Regional Authority (NOVA

    Please see the attached linked in profile for my bio --> https://www.linkedin.com/in/dale-medearis-389273a/
    Please contact me via linked in if you have any questions. Thank you.

    Paul Zmick, ME

    Director of Energy & Utilities

    University of Virginia

    Paul G. Zmick, PE
    Director of Energy and Utilities
    University of Virginia, Charlottesville

    Paul Zmick currently leads the 120 FTE Energy and Utilities team for the University of Virginia in Charlottesville Virginia. Central utilities are provided for over 19 million square feet of facilities, including the University Medical Center. The Energy and Utilities team is responsible for energy procurement, generation, distribution, and operation, maintenance, and renewal of the utility infrastructure, with a strategic focus on safety, sustainability, and stewardship. Utilities provided include steam, heating water, cooling water, domestic water, sanitary, storm, 13kV power, and on-site renewables. 

    Paul currently serves on the Board of Directors for the International District Energy Association and has been an active member in the organization for many years. Prior to UVA, Paul worked for DuPont and Koch Industries for a combined 22-years across five manufacturing sites in various engineering and leadership roles. While at DuPont, Paul was listed as inventor on two US Patents. Paul graduated from North Carolina State University with a Bachelor of Mechanical Engineering, and the University of Virginia with a Master of Systems Engineering; and is a registered Professional Engineer in Virginia.

    Greg Farley

    Director of University Sustainability

    George Mason University

    Adam Shelly

    Director, Innovation and Project Development

    Ecosystem Energy

    Mitch DeWein, CEM (Moderator)

    Vice President, Business Practice Leader - Generation & Energy Management

    CHA Consulting, Inc

    Michael Ahern (Moderator)

    SVP, System Development

    Ever-Green Energy, Inc.

    Michael Ahern has over 30 years of experience in leading development, engineering, construction, operation, and management of industrial and energy systems. This includes operational oversight of businesses in the industrial and energy fields, with a specific focus on district systems over the last fifteen years. At Ever-Green, he leads the development and advancement of mission-based campus and community energy and utility systems that achieve clients’ strategic goals. Ahern holds a BS in Business Finance from the University of Notre Dame, with an International Business Minor.