Commissioner - Federal Energy Regulatory Commission
Washington, DC
Joined June 2024
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It was an honor to appear before the U.S. Senate Committee on Energy and Natural Resources with my @FERC colleagues. I was proud to update the Committee on the work FERC has underway to ensure affordable and reliable energy for all Americans.
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Affordable, reliable, and abundant energy depends on American innovation. My letter calls on the software industry to help us remove barriers to deploying grid-enhancing technologies (GETs). We can't afford to leave grid efficiencies on the table. ferc.gov/news-events/news/op…
Happy Friday to all my fellow data geeks! Enjoy the API!
🚀Exciting news! Data.FERC.gov launches API increasing accessibility to its data platform. Learn more at data.ferc.gov/developer/gett…
In six orders – one for each ISO/RTO – @FERC laid out a clear path forward based on four commonsense principles:
(1) Protect Consumers
(2) Safeguard Reliability
(3) Enhance Transparency
(4) Foster Innovation
Congrats team @MISO_energy for getting interconnection studies done in record time…54 days for phase 1.
Faster studies get steel in the ground sooner.
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Use of automation and AI to accelerate the speed and efficiency of studies is here today—these tools can speed up generator interconnection and transmission planning. Faster answers enables energy infrastructure to progress to steel in the ground sooner. ferc.gov/news-events/news/co…
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Major progress to accelerate generator interconnection & smarter transmission planning with a 5-0 @FERC vote to approve @SPPorg's Consolidated Planning Process. Big step forward to deliver the electrons our country needs. More details here: ferc.gov/news-events/news/co…
It is an honor to be recognized for this! I am grateful to my team and the big team back @FERC who enable this good work to move forward. Thank you @CleanEnergyGrid and @CleanEnergyBA.
CEBA was proud to sponsor @CleanEnergyGrid's recent Transmission Champions event at the Library of Congress.
@DC_Kyle, CEBA’s Senior Director of Federal Affairs, introduced Commissioner @RosnerFERC of @FERC as a 2026 Transmission Champion, recognizing his leadership in advancing smart, cost-effective transmission solutions.
CEBA commends his bipartisan efforts to help ensure reliable, affordable electricity for all consumers. As transmission becomes increasingly critical to powering the modern energy system, Commissioner Rosner’s work exemplifies the collaboration and forward-thinking leadership needed to navigate surging demand growth and worsening weather events.
We congratulate all the honorees and are proud to support their efforts to strengthen the nation’s transmission system.
Reflecting on 2025 progress and my 2026 priorities @FERC: interconnection automation, transmission planning, connect large loads rapidly while protecting households, faster permitting, improving reliability, and smart load forecasting. Read more here: ferc.gov/news-events/news/en…
Big win with a 5-0 Commission vote to create flexible co-location options the PJM region can deploy to meet growing energy demand while protecting consumers. Great to work with my colleagues on this commonsense outcome. Click for details & explanation: ferc.gov/news-events/news/e-…
Congratulations to @FERC Chairman Laura Swett! It’s an honor to serve with you. I’m excited to work together to ensure affordable and reliable energy for all consumers and accomplish big things for our country.
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I am excited to work with my colleagues on Secretary Wright’s proposal. Getting large load interconnection right is a generational opportunity that’s key to winning the AI race, reshoring American manufacturing, and keeping electricity reliable and affordable for everyone.
There is broad bipartisan support for FERC taking action soon on these issues, and I appreciate the @ENERGY Secretary turning to @FERC to do so.
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Congratulations to Laura Swett and David LaCerte @LaCerteDA on your confirmation by the U.S. Senate. I look forward to serving with you @FERC!
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Please see my letter to RTO/ISO leadership on leveraging best practices for electricity demand forecasting. This will help us plan for the energy infrastructure needed to get new large loads on the grid faster and more efficiently. ferc.gov/news-events/news/ch…
Please see my concurrence regarding Ambient Adjusted Line Ratings in MISO. ferc.gov/news-events/news/co…
When it takes 9 years to connect new power to the grid, we can’t win the AI race, re-shore manufacturing, or ensure families and businesses have access to reliable and affordable energy.
Please see my concurrence in ER-1594, where I discuss how automation innovation can help fix interconnection backlogs for all sources of generation. ferc.gov/news-events/news/co…
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Toured the Catawba Nuclear Station in York, SC today. The scale of the facility—which generates electricity to power 1.4 million homes—was impressive as was the professionalism of the team running the plant. Thank you Harry Sideris and the @DukeEnergy team for hosting.
Great @FERC April 2025 Open Meeting today. We issued an important order to speed interconnection in @NewYorkISO, we heard a FERC staff presentation on winter reliability, and received a @NERC_Official update on large load reliability.
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Also, on a lighter note, my office picked the hold music playlist this month—check it out here: open.spotify.com/playlist/7u…
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See my letter to the CEOs of the country's major grid operators highlighting encouraging results regarding grid interconnection automation software. Speeding up the interconnection study process helps all kinds of energy get online faster. ferc.gov/news-events/news/co…
I enjoyed participating in a panel discussion at the North American Electric Reliability Corporation (NERC) biennial Reliability Leadership Summit last week in Washington, DC. Thank you @NERC_Official and the Reliability Issues Steering Committee.
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