Transmission & Interconnection Summit Logo

June 23 - 25, 2026  |  Hamilton Hotel  |  Washington, D.C.

A New Era of Transmission Expansion to Meet the Needs of a Wave of Large Loads

The urgent need to to supply electricity to an enormous wave of new data centers is driving an estimated $1.1 trillion in transmission investment, as well as initiatives that could fundamentally change the interconnection process for large loads and how they are powered. RTOs, ISOs, and other regional planning bodies must for the first time expand transmission planning from the usual 3-5 years to long-term 10- and 20-year horizons, and many are working on consolidating interconnection and transmission planning. Profound changes are affecting cost allocation, queue management, regional planning, permitting, the use of GETs, and other factors impacting the ability to quickly add capacity to the grid. How will it affect transmission owner/operators, investors, and a wide range of power industry stakeholders, including developers of new generation? 


Infocast’s Transmission & Interconnection Summit 2026 will provide the most up-to-date and detailed analysis of these new dynamics as they impact the entire power sector.  The 2026 event will continue Infocast’s decades-long tradition of bringing together the critical policymakers, senior executives, senior stakeholders, and leading industry experts who are at the forefront of the efforts to meet the needs of the energy transition. 
 

These active market participants will provide uniquely deep dives into key topics including: 

  • How could large load interconnection processes change as a result of the new FERC ANOPR, and how will that affect cost allocation for system upgrades? 
  • How is FERC Order 1920-B affecting transmission planning, cost allocation, permitting, and other critical processes? 
  • What best practices are emerging in FERC Order No. 2023 in RTO/ISO regions and regulated markets, and how is the interconnection of existing and new generation projects being affected? 
  • How are AI tools being used to accelerate interconnection studies and transmission planning? 
  • What impacts are “fast track” programs having on interconnection queues? 
  • Could consolidating interconnection and transmission planning hold the key to solving “speed to power” issues? 
  • What are the most effective ways to incorporate Grid-Enhancing Technologies (GETs) in transmission planning and operations? 
  • Do we need to rethink investments to ensure extreme resilience on the grid? 

Attend Transmission & Interconnection Summit 2026—after over 25 years still the only event focusing on the business and policy environment of transmission asset investment and development--and get the answers you need. Please review our remarkable agenda and faculty and reserve your place today! 

95
Expert Speakers


Hear from top industry leaders
and market stakeholders

19
Content-Packed Sessions


Gain highly-relevant,
exclusive insights and updates

Premier Networking


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and get deals done

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Group rates available for 3 or more attendees!

FEATURED SPEAKERS

KEYNOTE SPEAKER

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Speaker profile image for Hon. Katie Jereza

Hon. Katie Jereza

Assistant Secretary, Office of Electricity, U.S. DEPARTMENT OF ENERGY
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    Speaker profile image for Ali Amirali

    Ali Amirali

    Managing Director, Lotus Infrastructure Partners
    Speaker profile image for Ali Chowdhury, PhD, MBA, PE

    Ali Chowdhury, PhD, MBA, PE

    Senior Vice President – Transmission, AVANTUS
    Speaker profile image for Cynthia M. Crane

    Cynthia M. Crane

    Manager, MISO Regulatory Strategy, ITC TRANSCO
    Speaker profile image for Rodica Donaldson

    Rodica Donaldson

    Vice President - Transmission Analytics & Interconnection, EDF POWER SOLUTIONS
    Speaker profile image for Larry Gasteiger

    Larry Gasteiger

    Executive Director, WIRES GROUP
    Speaker profile image for Rob Gramlich

    Rob Gramlich

    President, GRID STRATEGIES LLC
    Speaker profile image for Chris Hemschot

    Chris Hemschot

    Vice President of Development, TENASKA
    Speaker profile image for Rajesh Kumar, PE

    Rajesh Kumar, PE

    Sr. Director Engineering System Studies & Interconnection Standards, NEW YORK POWER AUTHORITY (NYPA)
    Speaker profile image for Neil Millar

    Neil Millar

    Vice President of Transmission Planning & Infrastructure Development, CAISO
    Speaker profile image for John Miller

    John Miller

    Director, Transmission Policy, CORPORATE ENERGY BUYERS ASSOCIATION (CEBA)
    Speaker profile image for Margaret Miller

    Margaret Miller

    Government and Regulatory Affairs Director, ENGIE NORTH AMERICA
    Speaker profile image for David Mindham

    David Mindham

    Sr. Director, Regulation, Markets & Stakeholders, EDP
    Speaker profile image for John N. Moura

    John N. Moura

    Director, Reliability Assessment and Performance Analysis, NERC
    Speaker profile image for Denis Obiang

    Denis Obiang

    Director of Power Planning, LADWP
    Speaker profile image for Karen Onaran

    Karen Onaran

    President and CEO, ELECTRICITY CONSUMERS RESOURCE COUNCIL (ELCON)
    Speaker profile image for Kathleen Ratcliff, Ph.D.

    Kathleen Ratcliff, Ph.D.

    Senior Policy Advisor, Office of Commissioner Judy Chang, FERC
    Speaker profile image for Adam Renz

    Adam Renz

    Director of Project Development, PATTERN ENERGY
    Speaker profile image for Sharon Segner

    Sharon Segner

    Senior Vice President, Transmission Policy, LS POWER DEVELOPMENT, LLC
    Speaker profile image for Ruchi Singh

    Ruchi Singh

    Vice President - Grid Interconnection, Policy and Technical Services, URBAN GRID – A BROOKFIELD RENEWABLE COMPANY
    Speaker profile image for Agee Springer

    Agee Springer

    Director of Grid Interconnections, ERCOT

      HEAR FROM INDUSTRY LEADERS & EXPERTS

      • Akin
      • Arevon
      • Avantus
      • Bright Night Power
      • CAISO
      • Clean Energy Buyers Association (CEBA)
      • Dominion Energy
      • EDF power solutions
      • EDP
      • Electricity Consumers Resource Council (ELCON)
      • Elevate Renewables
      • Elmya Energy
      • Energy Strategies
      • Engie North America
      • Enverus
      • ERCOT
      • Eversource Energy
      • FERC
      • Grid Strategies LLC
      • Grid United
      • Hanwha Renewables
      • ICF
      • Independent Energy Producers Association
      • Invenergy
      • ITC Transco
      • LADWP
      • Lawrence Berkeley National Laboratory
      • Lotus Infrastructure Global
      • LS Power Development, LLC
      • National Grid Ventures
      • NERC
      • New York Power Authority (NYPA)
      • Nixon Peabody
      • Pattern Energy
      • PIQ Energy
      • Portland General Electric
      • Puget Sound Energy
      • REV Renewables, an LS Power Company
      • RMI
      • RMS Energy
      • SB Energy
      • Southern Renewable Energy Association
      • Southwest Power Pool
      • Tenaska
      • Urban Grid - a Brookfield Renewable Company
      • U.S. Department of Energy
      • Wärtsilä Energy
      • Wilson Sonsini Goodrich & Rosati
      • WIRES Group
      • Zero-Emission Grid (ZEG)

      WHO SHOULD ATTEND?

      FERC Regulators

      State Regulators

      RTOs & ISOs

      Utilities

      Co-Op G&Ts

      Munis

      Renewable Developers

      Transmission Owners & Operators

      Consultants

      Attorneys

      Equipment Vendors

      EPCs

      PAST PARTICIPATING ORGANIZATIONS

        Transmission Owners

      • American Electric Power (AEP)
      • Apex Clean Energy
      • Cleco
      • Con Edison Transmission, Inc.
      • Basin Electric Power Cooperative - Bismarck, ND
      • Duke Energy
      • Electric Transmission Texas, LLC
      • Eversource Energy
      • Hydro Quebec
      • IPL / AES Indiana
      • ITC Holdings Corp.
      • Liberty Utilities
      • Los Angeles Department of Water & Power (LADWP)
      • LS Power
      • National Grid
      • New York Power Authority
      • Orange and Rockland Utilities, Inc.
      • Portland General Electric
      • PPL
      • PSE
      • PSEG Long Island
      • Puget Sound Energy
      • SDG&E
      • Southern Company
      • Tennessee Valley Authority
      • Transource Energy, LLC
      • WPPI Energy
      • Xcel Energy
      • Gov't & Regulators

      • Arkansas Public Service Commission
      • DOE
      • FERC
      • Lawrence Berkeley National Laboratory
      • Massachusetts Department of Public Utilities
      • PA PUC
      • ISOs & RTOs

      • Midcontinent Independent System Operator (MISO)
      • PJM Interconnection
      • ERCOT
      • SPP
      • CAISO
      • ISO-NE
      • NYISO

       

        Renewable Developers & IPPs

      • Avantus
      • AES Corporation
      • Alliant Energy
      • Altec
      • Avangrid
      • Cypress Creek Renewables
      • EDF Renewables NA
      • ENEL Green Power
      • Engie North America
      • Geenex Solar LLC
      • Heelstone Renewable Energy
      • Invenergy
      • Longroad Energy
      • Nexamp
      • NextEra Energy
      • OCI Solar Power
      • Onyx Renewable Partners
      • Pattern Energy
      • Pine Gate Renewables
      • Primergy Solar
      • Q CELLS USA Corp.
      • Repsol Renewables
      • RES
      • REV Renewables, an LS Power Company
      • RWE Renewables
      • SB Energy US (SoftBank Group)
      • Southern Current LLC
      • Southern Power Company
      • SunEnergy1
      • SUNPOWER CORPORATION
      • Tenaska, Inc.
      • TotalEnergies
      • UKA North America LLC
      • Ulteig
      • Urban Grid
      • Customers

      • CleanArc Data Centers
      • Electricity Consumers Resource Council (ELCON)
      • Grid Strategies LLC
      • Financiers

      • Leyline Renewable Capital, LLC
      • Starwood Energy Group Global, Inc.
      • Western Area Power Administration (WAPA)

       

      2025 RECAP

      330+
      Event Participants
      85
      Expert Speakers
      20
      Content-Packed Sessions
      Audience demographics for last year's event

      venue

      Hamilton Hotel Facade
      Hamilton Hotel Lobby
      Hamilton Hotel Restaurant

      Hamilton Hotel 
      1001 14th St NW
      Washington, DC 20005 

      Room Rate: $359
      Reservation Call-In No: (877) 714-7625
      Reservation Web Link: Click here
      Cutoff Date: Wednesday, May 13, 2026


      WARNING: Please do not book any guest rooms with third-party housing companies for this event. Infocast does not partner with outside housing companies, so we advise that you only book guest rooms directly through the venue using the details provided above.

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