Directory · US
Nuclear Electric Power Generation in United States
A register of firms and the professionals working at them in the Nuclear Electric Power Generation sector based in United States. Browse the public index, then filter or export on Kipplo.
Companies
88 on file
Orano
Opérateur international reconnu dans le domaine des matières nucléaires, Orano apporte des solutions aux défis actuels et futurs, dans l’énergie et la santé. Son expertise ainsi que sa maîtrise des technologies de pointe permettent à Orano de proposer à ses clients des produits et services à forte valeur ajoutée sur l’ensemble du cycle du combustible. Grâce à leurs compétences, leur exigence en matière de sûreté et de sécurité et leur recherche constante d’innovation, l’ensemble des 17 collaborateurs du groupe s'engage pour développer des savoir-faire de transformation et de maîtrise des matières nucléaires, pour le climat, pour la santé et pour un monde économe en ressources, aujourd’hui et demain. Orano, donnons toute sa valeur au As a recognized international operator in the field of nuclear materials, Orano delivers solutions to address present and future global energy and health challenges. Its expertise and mastery of cutting-edge technologies enable Orano to offer its customers high value-added products and services throughout the entire fuel cycle. Every day, the Orano group’s employees draw on their skills, unwavering dedication to safety and constant quest for innovation, with the commitment to develop know-how in the transformation and control of nuclear materials, for the climate and for a healthy and resource-efficient world, now and tomorrow. Orano, giving nuclear energy its full value.
10001+ staff
Centrus Energy Corp
Centrus Energy is a trusted supplier of nuclear fuel and services for the nuclear power industry. Centrus provides value to its utility customers through the reliability and diversity of its supply sources – helping them meet the growing need for clean, affordable, carbon-free electricity. Since 1998, the Company has provided its utility customers with more than 1,850 reactor years of fuel, which is equivalent to 7 billion tons of coal. With world-class technical and engineering capabilities, Centrus is also advancing the next generation of centrifuge technologies so that America can restore its domestic uranium enrichment capability in the future. Find out more at
201 to 500 staff
North American Young Generation In Nuclear, Inc. Continental
NAYGN, together with its constituent local chapters, provides opportunities for a young generation of nuclear enthusiasts to develop leadership and professional skills, create life-long connections, engage and inform the public, and inspire today’s nuclear technology professionals to meet the challenges of the 21st century. Contact: Info@NAYGN.org
10001+ staff
Paragon Energy Solutions
Paragon tackles the most difficult challenges of the nuclear industry—those faced by the current operating fleet as well as the next generation of advanced reactors. Now part of Mirion Technologies, a worldwide leader in radiation safety, detection, and measurement, Paragon combines deep nuclear expertise with the strength and global reach of a trusted industry leader. For more than three decades, Paragon has been dedicated to quality, safety, reliability, and carbon-free energy across the nuclear sector. We produce and test mechanical, electrical, and I&C mission-critical equipment that meets the industry’s most demanding nuclear standards. Through our industry-leading repair and reverse-engineering services—and through PeAks, our web-based marketplace with a robust parts inventory—we provide proven solutions to obsolescence and parts availability challenges. When reactor-specific needs arise, our innovative team leverages advanced technology and superior technical expertise to develop comprehensive, custom solutions from the ground up. Trusted by our customers, Paragon supplies every operating nuclear plant in the United States and Canada, along with a growing number of facilities. Paragon delivers effective, efficient solutions that reduce costs and enhance performance. Backed by Mirion Technologies, our unparalleled services address today’s industry challenges while enabling the opportunities of tomorrow’s advanced reactors. Our energy future is nuclear, and Paragon is proud to power it.
201 to 500 staff
Terrapower
TerraPower is a leading nuclear innovation company that strives to improve the world through nuclear energy and science. TerraPower’s innovators create technologies to provide safe, affordable and abundant carbon-free energy. They devise ways to use heat and electricity to drive economic growth while decarbonizing industry. And they develop processes to extract radioisotopes for medical use in lifesaving cancer treatments. We’re proud of our culture of mission-driven innovation. Our employees develop clean, safe energy to address climate change and global poverty, and drive medical advances for human health applications. We attract exceptional people and encourage them to confront big challenges with bold creativity. We drive hard for progress while keeping our values at the forefront. TerraPower was founded by Bill Gates and a group of like-minded visionaries that decided the private sector needed to take action in developing advanced nuclear energy to meet growing electricity needs, mitigate climate change and lift billions out of poverty. Advanced reactors and other isotopic applications are now possible with technology and enhanced computing capabilities that were unimaginable a few decades ago. At TerraPower, we are innovating in nuclear to improve the lives of people everywhere and to build the clean energy of tomorrow – today. TerraPower is an Equal Opportunity Employer. We do not discriminate in hiring on the basis of sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected Veteran status, or any other characteristic protected by federal, state, or local law. In addition, as a federal contractor, TerraPower has instituted an Affirmative Action Plan (AAP) in an effort to proactively recruit, hire, and promote women, minorities, disabled persons and veterans.
501 to 1000 staff
X-Energy
X-energy is delivering the next generation of carbon-free energy by reinventing nuclear power. We believe in leaving a cleaner planet for our children and grandchildren, while continuing to provide sufficient and affordable power to sustain growing populations around the world. That is why we have reinvented nuclear power, with a unique combination of proven technologies and new innovations, to meet our current and future needs. X-energy manufactures fuel that seals uranium particles in a protective coating, which makes meltdown impossible and retains the waste inside forever. We also design plants that unlock the fuel’s potential in a process that’s as clean as wind or solar. When combined, the result is reliable carbon-free baseload power, produced more safely and affordable than ever before and available anywhere, at any time.
501 to 1000 staff
Lancs Industries
Lancs Industries manufactures custom designed radiation shielding products, plastic contaiments such as tents glovebags and sleeving, and protective clothing which increase the safety of workers in potentially hazardous environments. Our products are used to prevent the spread of contamination and reduce exposure to radiation in nuclear power plants, Department of Energy cleanup sites and laboratory facilities, medical facilities and naval shipyards. With a sq. ft. production, warehouse, and administrative facility in Albuquerque NM, Lancs is the largest manufacturer of radiation and nuclear shielding products and protective clothing in North America. Lancs has produced over 80% of the lead blankets in use in nuclear power plants in the United States today. Lancs now carries a ready to ship inventory of many standard radiation shielding products. Products manufactured by Lancs Industries have a reputation for the highest quality and best value. We meet the most rigorous standards applied in the nuclear operating industry today. Lancs Industries manufactures our products using a flexible design and manufacturing process that is always responsive to customer needs. Material selection, functional design and dimensions can all be uniquely specified by the customer. Lancs will build to order your custom radiation shielding products. Lancs Industries is a small business enterprise as defined by the U.S. Small Business Administration.
51 to 200 staff
Palo Verde Generating Station
Palo Verde Generating Station has been one of the nation’s largest power producers for nearly 30 years – all of it clean and carbon-free. As the heart of the APS generation fleet, it provides the foundation for the reliable service our customers know they can count on. The plant is a critical asset to the Southwest, generating more than 32 million megawatt-hours annually – enough power for more than 4 million homes and businesses.
1001 to 5000 staff
Terrestrial Energy
Terrestrial Energy is a developer of Generation IV nuclear plants that use its proprietary Integral Molten Salt Reactor (IMSR) technology. IMSR technology captures the full transformative operating benefits of molten salt reactor technology in a plant design that represents true innovation in cost reduction, versatility and functionality of nuclear energy supply. IMSR plants will supply zero-carbon, reliable, dispatchable, low-cost high-temperature industrial heat and electricity for a dual-use energy role relevant to many industrial applications, such as chemical synthesis and desalination. In so doing, they extend the application of nuclear energy far beyond electric power markets. IMSR plants have the potential to make substantial contributions to industrial competitiveness, energy security, and economic growth. Their deployment will support rapid global decarbonization of the primary energy system across a broad spectrum. Terrestrial Energy uses an innovative design, and proven and demonstrated molten salt reactor technology, which offers a unique set of operating characteristics that deliver high and compelling commercial potential. Terrestrial Energy is engaged with regulators, suppliers and industrial partners to build, license and commission the first IMSR power plants in the early 2030s.
51 to 200 staff
Transco Products Inc
Transco Products Inc. is located in Streator, IL and has unsurpassed experience in supporting the power and process industries. Transco materials and systems are in service at every operating nuclear power station in the United States. Worldwide, Transco insulation systems are in use at over 200 nuclear power plants in 15 countries.
11 to 50 staff
United Controls International
United Controls International was established as a division of Reliance Electric in 1971 and was later spun off as an independent company. With 50 years of experience supplying dedication and qualification services to the nuclear power industry, UCI has consistently provided quality service and products to companies all over the world. We supply a comprehensive range of safety related items and services, including: seismic qualification; harsh environment qualification; such as radiation, LOCA, and thermal testing; EMI/RFI qualification; and commercial grade dedication. UCI also performs many types of material testing in our material testing lab, including; XRF, FTIR, Rockwell Hardness, Micro-Hardness and Durometer Shore A. Additionally, UCI assists plants with obsolescence issues, provides re-engineering services, and also provides engineering consulting services. UCI is the only source for Nuketape®, which is qualified for harsh environment applications within nuclear power plants. UCI meets the highest standards of quality control established by the nuclear industry and other standards authorities. UCI maintains a 10CFR50 Appendix B program audited by NUPIC & NIAC. UCI has designed, manufactured, tested and installed systems in scores of nuclear power generation plants around the world. UCI maintains a database of thousands of nuclear qualified parts and electrical components that we have tested, dedicated and qualified. UCI has an extensive array of test equipment, an experienced engineering staff and is able to offer a broad range of testing services.
51 to 200 staff
Last Energy
Last Energy's mission is to decarbonize global energy production and increase access to clean, affordable power. We are a full-service developer of micro modular nuclear power plants with the goal of finally scaling nuclear by dramatically reducing the time and cost of construction.
51 to 200 staff
Constellation Powerlabs
Constellation PowerLabs has been performing quality calibrations and testing services since 1911. With our Quality Program we are ISO 17025 accredited, 10 CFR 50, Appendix B, 10 CFR 21, NQA-1 and ANSI N45.2. As a leader in the nuclear industry, we perform a full spectrum of calibration, testing, and analysis services including: • Calibrations – perform both standard and ISO 17025 calibrations • Failure Analysis – identify the root cause of a failed component • Parts Quality Testing – test functional parts and identify failed parts before entering inventory • Commercial Grade Dedication Testing – test plant safety related components • Laser Scanning – create a 360-degree point cloud enabling a high level of accuracy If you would like to learn more about services or receive a free quote, please contact powerlabs@constellation.com or call (610) 380-2351.
51 to 200 staff
Dominion Engineering, Inc
Dominion Engineering, Inc, a division of Allied Power, has over 40 years of experience delivering innovative field service equipment and technology to support nuclear utilities and operators. Dominion Engineering focuses on improving plant performance and reliability while increasing the efficiency of refueling outages, decommissioning, and waste management activities. The Allied Power Platform, comprising Dominion Engineering and RSCS, combines industry-leading engineering, component integrity, asset management, and radiological protection services. This integrated approach enables our customers to enhance workplace safety and operational efficiency while addressing complex challenges with practical solutions.
51 to 200 staff
Radiant
Radiant is building the world’s first mass-produced portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1 MW failsafe microreactor that can be transported anywhere power is needed. Founded in 2020, Radiant plans to test its first reactor in 2026, with initial customer deployments beginning in 2028.
51 to 200 staff
Nano Nuclear Energy Inc. Nasdaq Nne
NANO Nuclear Energy Inc.(NASDAQ: NNE) NANO Nuclear Energy Inc.(NASDAQ: NNE) is a North American advanced technology-driven nuclear energy company seeking to become a commercially focused, diversified, and vertically integrated company across five business lines:(i) cutting edge portable and other microreactor technologies,(ii) nuclear fuel nuclear fuel transportation,(iv) nuclear applications for space and (v) nuclear industry consulting services. NANO Nuclear believes it is the first portable nuclear microreactor company to be listed publicly in the U.S. Led by a world-class nuclear engineering team, NANO Nuclear’s reactor products in development include its lead project, the patented KRONOS MMR™ Energy System, a stationary high-temperature gas-cooled reactor that is in construction permit pre-application engagement with the U.S. Nuclear Regulatory Commission (NRC) in collaboration with University of Illinois Urbana-Champaign (U. of I.), ZEUS™, a solid core battery reactor, and the space focused, portable LOKI MMR™, each representing advanced developments in clean energy solutions that are modular, on-demand capable, advanced nuclear microreactors. Advanced Fuel Transportation Inc.(AFT), a NANO Nuclear subsidiary, is led by former executives from the largest transportation company in the world aiming to build a North American transportation company that will provide commercial quantities of HALEU fuel to small modular reactors, microreactor companies, national laboratories, military, and DOE programs. HALEU Energy Fuel Inc.(HEF), a NANO Nuclear subsidiary, is focusing on the future development of a domestic source for a High-Assay, Low-Enriched Uranium (HALEU) fuel fabrication pipeline for NANO Nuclear’s own microreactors as well as the broader advanced nuclear reactor industry. NANO Nuclear Space Inc.(NNS), is exploring the potential commercial applications of NANO Nuclear’s developing micro nuclear reactor technology in space.
51 to 200 staff
Zeno Power
Harnessing radioisotope decay to generate years of reliable energy for frontiers from deep sea to deep space.
51 to 200 staff
Orano Usa
U.S. advanced reactor services, uranium enrichment, uranium sales, used nuclear fuel management, federal services, and nuclear medicine. Developing the Project IKE uranium enrichment facility in Oak Ridge, TN.
501 to 1000 staff
Gttsi
Global Technical Training Services, Inc.(GTTSi) is a privately held South Carolina corporation and a women/minority owned small business. We provide professional consulting and staffing services for nuclear energy, power utilities, wind, solar, and construction. GTTSi specializes in all elements of training, operations, project management, engineering, procedures, inspection / testing, quality, & administration. We have provided these services since 1980, serving 8 federal agencies, state agencies, prime contractors, and over 80% of the US commercial nuclear facilities.
11 to 50 staff
Natura Resources
Natura Resources is committed to answering the world's increased demand for reliable energy, medical isotopes, and clean water by developing commercially deployable molten salt reactors. Sustainability starts here. Natura Resources welcomes you to join us in our mission to transform nuclear energy production in the United States and the world. The founder and president of Natura Resources, Douglass Robison, earlier founded and led oil and gas producer ExL Petroleum to sales of $2 billion at the height of the shale revolution. Natura Resources, LLC brought together Abilene Christian University, The University of Texas at Austin, Texas A&M University, and Georgia Tech to form the Nuclear Energy eXperimental Testing Research Alliance (NEXTRA), a revolutionary partnership between public and private universities and private industry. NEXTRA was established to design, build, and license the first-ever Molten Salt Research Reactor (MSRR) and the first university research reactor of any kind in the last 30 years.
1 to 10 staff
Aalo Atomics
Energy without limits, for everyone.
51 to 200 staff
Lightbridge Corporation
Lightbridge is developing and commercializing next generation nuclear fuel technology that will significantly improve the economics and safety of existing and new reactors, with a meaningful impact on preventing climate change. The company also provides nuclear energy consulting services to commercial and governmental entities worldwide.
11 to 50 staff
Tlg Services, Llc
TLG Services is the leading provider of decommissioning cost estimates, financial analyses, and consulting services for the nuclear industry. With over 40 years of experience, TLG has developed industry standards and proprietary software to establish the financial resources required for decommissioning commercial nuclear reactors. TLG has provided its services to more than 90% of the commercial nuclear plants in the United States and 100% of the operating power reactors in Canada, as well as internationally in South Africa, Italy, Sweden, and Japan. TLG offers the most experienced resource available for decommissioning services, and its cost model is continually being enhanced and updated to incorporate the latest industry standards and practices. Structured as an independent consultant, TLG Services offers a unique advantage to our clients. TLG is able to provide unbiased and objective recommendations that are solely based on our client's needs and best interests. This allows TLG to work closely with our clients to develop tailored solutions that are specific to their unique situations. Furthermore, as an independent consultant, TLG has the flexibility to adapt and respond quickly to changes in the industry or regulatory environment, ensuring that our clients receive the most up-to-date and relevant information available. With TLG Services, clients can trust that they are receiving the highest level of expertise and attention to detail, backed by years of experience and a commitment to excellence.
11 to 50 staff
Curio Lv
At Curio we believe that we can tackle critical global issues facing humanity by innovating our way out of them. Having dedicated ourselves to the development of key nuclear technologies that produce a closed nuclear cycle, we believe the 2nd nuclear era is the future we've all been waiting for. With clean nuclear power at the foundation of its credo, Curio envisions a world where the United States is an energy exporter and a supplier of next-generation cancer therapies at humanitarian pricing for all.
11 to 50 staff
