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Fusion Science and Technology
August 2025
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From operator to entrepreneur: David Garcia applies outage management lessons
David Garcia
If ComEd’s Zion plant in northern Illinois hadn’t closed in 1998, David Garcia might still be there, where he got his start in nuclear power as an operator at age 24.
But in his ninth year working there, Zion closed, and Garcia moved on to a series of new roles—including at Wisconsin’s Point Beach plant, the corporate offices of Minnesota’s Xcel Energy, and on the supplier side at PaR Nuclear—into an on-the-job education that he augmented with degrees in business and divinity that he sought later in life.
Garcia started his own company—Waymaker Resource Group—in 2014. Recently, Waymaker has been supporting Holtec’s restart project at the Palisades plant with staffing and analysis. Palisades sits almost exactly due east of the fully decommissioned Zion site on the other side of Lake Michigan and is poised to operate again after what amounts to an extended outage of more than three years. Holtec also plans to build more reactors at the same site.
For Garcia, the takeaway is clear: “This industry is not going away. Nuclear power and the adjacent industries that support nuclear power—and clean energy, period—are going to be needed for decades upon decades.”
In July, Garcia talked with Nuclear News staff writer Susan Gallier about his career and what he has learned about running successful outages and other projects.
R. I. Pinsker
Fusion Science and Technology | Volume 48 | Number 2 | October 2005 | Pages 1149-1158
Technical Paper | DIII-D Tokamak - Radio-Frequency Heating and Current Drive | doi.org/10.13182/FST05-A1067
Articles are hosted by Taylor and Francis Online.
Experiments on plasma heating with waves in the ion cyclotron range of frequencies that have been performed on the DIII-D tokamak are reviewed. High-power experiments (Prf [greater than or approximately equal to] 1 MW) have been performed using the ion Bernstein wave (IBW) (1988-1990), 32-MHz fast waves (FWs) (1990-1991), 60-MHz FWs (1991-1999), and higher-frequency FWs up to 120 MHz (1994-present). Efficient electron heating of the core plasma has been obtained in all of these regimes, with the exception of the IBW experiments.
