What's Coming in June: FERC's High-Stakes Move on Large Load Interconnection
June 3, 2026 | 1:00 p.m. ET
FERC has committed to issuing a major rulemaking in June addressing the interconnection of large loads to the transmission system, a decision that could reshape the boundary between federal and state regulatory authority over the nation's power grid.
Join RTO Insider Editor Emeritus, Rich Heidorn Jr. and former FERC Chair, Mark Christie for an expert preview of what the commission is likely to propose and what it means for utilities, large industrial customers, data centers, and state regulators.
What you will walk away with:
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A clear understanding of why FERC's response to Energy Secretary Chris Wright's ANOPR could redraw the lines of federal and state jurisdiction over large load interconnections.
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Insight into the legal and political complexities that will shape the commission's approach.
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An appreciation of why stakeholders are pushing back, and what arguments about end-use retail customers and distribution facility jurisdiction could mean for the rulemaking's final form.
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A sense of where state regulators stand and why some are urging FERC to set minimum standards while leaving retail tariff regulation to state commissions.
Our speakers will break down the key jurisdictional questions at stake, examine the range of approaches FERC might take, and assess the implications for transmission planning, cost allocation, and state-federal relations in an era of surging electricity demand.
Meet the Speakers

Editor Emeritus
Rich is a former reporter and editor for The Philadelphia Inquirer, where he began covering the electric industry as Pennsylvania, New Jersey and Delaware introduced competition in the late 1990s. His coverage won the National Press Foundation’s 1998 award for energy reporting. He later headed a Houston-based startup that produced hourly power indexes and worked as an energy analyst for Bloomberg Government. In between, he worked for eight years in the Federal Energy Regulatory Commission’s Office of Enforcement, where he became a whistleblower — proving he was not cut out for government work. He holds a journalism degree from Penn State University and an MBA from Temple University.

Visiting Professor of the Practice of Law, Director
Mark Christie is the Founding Director of the Center for Energy Law and Policy, a position he assumed in October 2025. He also serves as a Visiting Professor of the Practice and a Lowance Fellow at William & Mary Law School.
Christie is a former Chairman of the Federal Energy Regulatory Commission (FERC). He served as a FERC commissioner from January 2021 to August 2025, the final seven months as Chairman.
Prior to serving at FERC, Christie was the Chairman of the Virginia State Corporation Commission (Virginia SCC), on which he served as a commissioner for nearly 17 years. He was elected to the Virginia SCC, which regulates utilities, insurance and banking, three times by the Virginia legislature on bipartisan votes.
During Christie’s service as a state regulator, he was elected president of the Organization of PJM States, Inc. (OPSI), an organization of utility regulators representing the 13 states and the District of Columbia which participate in the PJM transmission and markets organization. He served for more than a decade on the OPSI governing board. Christie also served as president of the Mid-Atlantic Conference of Regulatory Utilities Commissioners (MACRUC), a regional chapter of the National Association of Regulatory Utility Commissioners (NARUC).
Former Chairman Christie taught regulatory law for a decade as an adjunct faculty member at the University of Virginia School of Law and constitutional law and government for 20 years in a doctoral program at Virginia Commonwealth University.
Christie received his law degree from Georgetown University and his undergraduate degree from Wake Forest University, where he graduated
Magna cum Laude and earned Phi Beta Kappa honors. To help pay for college, he worked as an underground coal miner during summers.
He served as an officer in the U. S. Marine Corps. Semper fi.