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

June 23 - 25, 2026 | Hamilton Hotel | Washington, D.C.
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:
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!
Hear from top industry leaders
and market stakeholders
Gain highly-relevant,
exclusive insights and updates
Connect with key decision-makers
and get deals done
2026 SPEAKING ORGANIZATIONS
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
Gov't & Regulators
ISOs & RTOs
Renewable Developers & IPPs
Customers
Financiers
2025 RECAP
venue



Hamilton Hotel
1001 14th St NW
Washington, DC 20005
2026 sponsors
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