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The GAIN team is engaging with nuclear-curious communities around the country as they consider advanced nuclear in their energy transitions. We are investigating, documenting and sharing the differences and similarities for communities as they move through the process in hopes that we can provide examples and opportunities when new communities and their partners start down this path.​ For more information about the benefits of this transition, contact Christine King, GAIN Director, at [email protected] or 650-283-4235.

Coronado Generating Station Pilot Study

GAIN conducted a pilot study assessing the feasibility of repurposing the Coronado Generating Site (CGS) in St. Johns, Arizona  with advanced nuclear technology. 
The CGS site is set to close no later than 2032. The St. Johns community and the utility, Salt River Project, partnered with GAIN to investigate whether the CGS site could have a generating future after coal. 

Below are the results of the study including a summary, economic assessment for the region and siting assessment.

Ghent Generating Station Pilot Study

As part of an ongoing effort to evaluate all options for future replacement of aging generation, and to better support energy-intensive customers with zero-carbon objectives, Louisville Gas and Electric Company and Kentucky Utilities Company, part of the PPL Corporation family, partnered with GAIN on a nuclear feasibility study at the utilities’ Ghent Generation Station in Kentucky.

Find the results of the siting assessment and summary report below.

The GAIN Repowering coal project…

…Is working with a diverse group of participants evaluating several specific sites in different regions to set a broad foundation and framework for successful coal-to-nuclear repurposing projects across the U.S. This work is accelerating and informing the early phases of evaluations and the planning for those projects, with the parallel goals to:

• Enable local communities and entities to capture the important economic benefits, including jobs of adding nuclear to their energy portfolio.

• Enable potential owners/operators to select appropriate sites, upon which they could transition from coal power plants to nuclear, that provide the best return on investment.

• Enable and accelerate the transition to a new and greener energy future.

…Is achieving its mission through developing insights, expertise, and knowledge from ongoing and potential projects and enable them to be leveraged across the country for additional projects. The GAIN Repowering Coal project will enable repurposing projects by developing:

• Critical conditions and factors to evaluate,

• An overall approach and roadmap to support the repurposing projects,

• Recommendations and guidance for a successful project,

• Informational and educational tools and assets for stakeholder use in evaluating and planning a project.

…Is an independent advocate for repowering coal power plants, without bias toward a site location and/or technology selections. GAIN will continually engage the Department of Energy, industry, communities, and decision-makers to strengthen and optimize the program and resulting products.

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