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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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May 2026
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North American construction is back—smaller and faster—at OPG’s Darlington
“The nuclear renaissance is real here,” said Ontario Power Generation’s Subo Sinnathamby on May 8, one year to the day after OPG secured a final investment decision to build the first of four planned BWRX-300 reactors at its Darlington nuclear power plant, and shortly after the new reactor’s foundation was lifted into place. “We got our license to construct in April and our [final investment decision] in May, and we’ve been off to the races since.”
2025 ANS Annual Conference
As Site Vice President of Constellation Generation's Limerick Clean Energy Center, Mr. Gillin is responsible to ensure safe and reliable operation of the site. He ensures that the facility is operated at the highest level of performance and consistently provides power for approximately 2 million homes and businesses in the region. Mr. Gillin has more than 26 years of commercial nuclear industry experience. He began his career with Constellation at the Limerick Generating Station. Mr. Gillin has held several leadership roles at the Limerick Generating Station including Senior Manager Plant Engineering, Shift Operations Superintendent, Operations Director, and Plant Manager. Mr. Gillin has also held senior leadership roles across the fleeting including Plant Manager of the Oyster Creek Generating Station, Vice President of Central Design Engineering, and Vice President of Corporate Engineering.
Mr. Gillin received his Bachelor of Mechanical Engineering and Master of Business Administration degrees from Villanova University. He also earned his Senior Reactor Operator license at Limerick in 2006.
Last modified May 1, 2025, 12:30pm CDT