GEC's Government Affairs program translates policy research into Congressional engagement — briefing staff from both parties, building coalitions, and working with our partners to ensure that evidence reaches policymakers at the moment decisions are being made.
Total Congressional offices engaged in 2025
Senate offices engaged
House offices engaged

We work in partnership with other NGOs and with our government affairs partner Waxman Strategies to develop last-mile policy proposals and to steward coordinated strategies with stakeholders in communities, government, and industry — with the goal of changing legislation or executive functions.
In 2025, GEC led two rounds of Hill engagement: a summer round focused on the tax credit and FEOC provisions in H.R.1 as the bill moved from House to Senate to law, and a fall round focused on 2026 nuclear policy priorities including emerging Production Tax Credit challenges and opportunities to strengthen public participation requirements in permitting reform.
Our approach is explicitly cross-partisan. The summer round engaged offices from both parties across both chambers. Nuclear energy's durability as a bipartisan priority — at the intersection of climate, energy security, and economic growth — is central to how we work.
Offices engaged. Focus: H.R.1 FEOC provisions and "placed in service" timeline risks as the reconciliation bill moved through Congress.
Offices engaged. Focus: 2026 nuclear policy priorities — Production Tax Credit challenges, permitting reform, and public participation requirements.
GEC partnered with Waxman Strategies throughout 2025 to build out GEC's policy development capacity and steward Hill relationships.
When the House passed H.R.1 with FEOC provisions threatening billions in nuclear investment, GEC built a 15-project economic model in under three weeks — providing real-time impact analysis to Congressional offices from both parties as the bill moved from House to Senate to law. The model demonstrated that H.R.1 as House-passed would lead to $11–$19B in direct economic losses and the loss of 7,500–13,300 jobs. With support from Waxman Strategies, GEC conveyed preliminary findings to Congressional members ahead of the June 15 publication of the full Policy Impact Report.
Projects Modeled
Models Built and Delivered
Investment Portfolio
Briefing Rounds
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