Supply Chain Solutions for Nuclear Energy Technologies
The Clean Energy Supplier Alliance is a nonprofit, industry-led alliance established to accelerate the deployment of next-generation nuclear energy technologies to maintain energy security as demand increases and carbon-emitting facilities are retired.
We bring together business and labor members to address supply chain gaps, create competitive solutions, and foster innovation. Members partner to pursue new market opportunities.
What We Support
Clean Energy Technology Priorities
The future needs an all-of-the above energy strategy to achieve greater energy security and address climate challenges. This requires a diverse mix of advanced clean energy generation, storage, and transportation solutions alongside existing nuclear power, wind, solar, and hydropower production.
The Clean Energy Supplier Alliance focuses on next-generation nuclear energy technologies that will play a vital role in reducing greenhouse gas emissions and keeping the lights on.
One of the best ways to make nuclear power even safer is to make its site footprint smaller.
Advances in nuclear technology have improved safety, enabling smaller site footprints and greater flexibility.
Advanced reactors improve on historic designs and fuels to improve nuclear safety, efficiency, and waste reduction while better supporting modern clean-energy systems.
Small Modular Reactors are factory-built, scalable nuclear units that lower upfront costs and allow flexible deployment compared to traditional nuclear plants.
Micro Modular Reactors are compact, self-contained nuclear systems designed to deliver reliable clean power to remote sites and critical infrastructure.
CESA Delivers
Supply Chain Advantages
The Clean Energy Supplier Alliance strengthens the domestic supply chain for next-generation energy projects by connecting developers with qualified suppliers, skilled workforce partners, and proven coordination models. Through supplier vetting, technical collaboration, and scalable deployment strategies, CESA helps reduce risk, accelerate first-of-a-kind projects, and support long-term U.S. energy security.
- Transparent, qualified, and vetted suppliers
- Skilled and ready next-generation workforce
- Technical and economic value through supplier partnering on first-of-a-kind requirements
- Responsive, efficient and secure domestic resources
- U.S.-based supplier collaboration and coordination
- Scalable and deployable supply chain model
Driving Innovation
Clean Energy Supplier Alliance Members
Our members represent companies and labor organizations working together to design, manufacture and build advanced clean energy systems and provide specialty equipment and services. Members also collaborate to drive innovation, address supply chain challenges impacting a robust clean energy transition, and pursue market opportunities.
Industry-Tested Leadership
Commercial Nuclear Industry Expertise
Many member companies, ranging from large global corporations to local small businesses, have vast experience supplying products and services for nuclear projects.
These companies provide key leadership and expertise to ensure the Supplier Alliance meets the needs and rigorous standards of Advanced, Small Modular and Micro Modular Reactor technology clients.
As industry leaders, some members also serve as advisors to other Clean Energy Supplier Alliance companies preparing to pursue nuclear supplier credentials.
Established Nuclear Supplier Members
- AtkinsRéalis
- Babcock Services
- Burns & McDonnell
- Day & Zimmermann
- Energy Northwest
- Fluor
- Framatome
- HiLine Engineering & Fabrication
- HukariAscendent
- Sargent & Lundy
- Tetra Tech
- Veolia Nuclear Solutions
Collaborating to Deliver Clean Energy
Supplier Alliance Partners
Our partners are committed to energy security, cleaner environments, and resilient communities.
We collaborate with our partners to understand industry needs and identify market opportunities for advanced clean energy technologies. We also join forces to advance and implement initiatives.
