SAN DIEGO, CA / ACCESS Newswire / February 11, 2026 / Basic Atomics Electromagnetic Techniques (GA-EMS) and Entergy have signed a Memorandum of Understanding (MOU) to speed up implementation of the GA-EMS’ SiGA® silicon carbide (SiC) composite nuclear gas rod cladding by buying irradiation information in a industrial gentle water nuclear reactor.
GA-EMS and Entergy be a part of efforts to exhibit enhanced efficiency and security advantages of rising nuclear gas applied sciences, together with analysis of SiGA® for industrial functions.
The MOU outcomes from the shared need to modernize the security and effectivity of the present nuclear fleet via implementation of superior supplies. SiGA is a non-metallic cladding that provides superior materials efficiency over the present Zircaloy and may carry financial savings in plant operations and controlled offsite sources. SiGA facilitates energy uprates, longer time between refueling, and larger resilience to simplify compliance with regulation. Intensive improvement and testing of the SiGA materials in separate results assessments have benchmarked neutron irradiation-resistance, hermeticity, and survival in prototypic reactor coolant circumstances. Now, the emphasis shifts to buying in-reactor irradiation information below precise industrial reactor working circumstances.
Entergy and GA-EMS are each dedicated to working collectively and bringing SiGA advantages to the fleet.
“We’re excited to mix our technical experience in SiC composite modeling, design, and manufacturing with Entergy’s skilled nuclear reactor operations. Collectively, we intention to ship security, enhanced efficiency and financial advantages to stakeholders of unpolluted nuclear-generated electrical energy,” stated Scott Forney, president of GA-EMS.
This MOU marks a brand new paradigm the place builders work in shut live performance with utilities to carry new supplies improvements as effectively as attainable to the prevailing fleet. In additional element, this MOU facilitates defining the mandatory developer-utility-fuel vendor collaborations, together with growing pathways, conducting irradiation testing, and accumulating the related regulatory information to attain well timed deployment in Entergy’s affiliate working items.
“We’re impressed by the strong outcomes and accomplishments of the GA-EMS SiGA program and wanting to companion in implementing this expertise to boost our nuclear energy operations. Strategic use of our reactors to offer crucial information and insights to speed up SiGA expertise towards commercialization helps our mission of offering dependable low-cost energy to our clients and communities,” stated David Hahn, senior vice chairman of Entergy.
“Adapting modern expertise to our present nuclear fleet, like GA-EMS SiGA cladding, permits us to well timed meet the rising power calls for of our clients,” stated Jack Davis, basic supervisor of Entergy, Nuclear Fuels and Built-in Danger Companies.
“For greater than 65 years, Basic Atomics has led the development of nuclear applied sciences, enhancing each the security and efficiency of reactors. The SiGA materials gives inherent advantages to reactor operations and efficiencies. By way of this collaboration, we’re accelerating progress towards industrial deployment to maintain and strengthen U.S. power safety,” stated Christina Again, Ph.D., vice chairman of GA-EMS Nuclear Applied sciences and Supplies.
Implementing the SiGA materials within the present nuclear reactor fleet will carry modernization that may protect coolable geometry in circumstances considerably past those who fail present cladding, enhance the regulatory security margin to larger temperature limits, and allow energy uprates.
Each firms are dedicated to advancing rising nuclear applied sciences.
About Basic Atomics Electromagnetic Techniques
Basic Atomics Electromagnetic Techniques (GA-EMS) develops modern applied sciences to create breakthrough options supporting operational environments from undersea to house. From electromagnetic, energy technology and power storage techniques and house techniques and satellites, to hypersonic, missile protection, and laser weapon techniques, GA-EMS provides an increasing portfolio of capabilities for protection, authorities, and nationwide safety clients. GA-EMS additionally gives industrial services focusing on hazardous waste remediation, oil and fuel, and nuclear power industries. For additional data, go to ga.com/ems.
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About Entergy
Entergy produces, transmits and distributes electrical energy to energy life for 3 million clients via our working firms in Arkansas, Louisiana, Mississippi and Texas. We’re investing for progress and improved reliability and resilience of our power system whereas working to maintain power charges inexpensive for our clients. We’re additionally investing in cleaner power technology like fashionable pure fuel, nuclear and renewable power. A nationally acknowledged chief in sustainability and company citizenship, we ship greater than $100 million in financial advantages annually to the communities we serve via philanthropy, volunteerism and advocacy. Entergy is a Fortune 500 firm headquartered in New Orleans, Louisiana, and has roughly 12,000 staff. Be taught extra at Entergy.com and join with @Entergy on social media.
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SOURCE: Basic Atomics Electromagnetic Techniques
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