By filing this petition, Westinghouse Electric Company has made an important move in favor of advancing nuclear energy in Texas. Internationally, they’ve become a founding member of the Texas Nuclear Alliance (TNA). This collaboration leverages Westinghouse’s deep institutional knowledge in driving real delivery of reliable, abundant and emissions-free energy solutions. In addition, it solidifies Texas’s position as a leader in innovative nuclear technology.
For the TNA, which is dedicated to promoting nuclear energy in the state, Westinghouse’s AP1000 reactor is a pivotal economic development tool. The AP1000 is the world’s only currently operating Generation III+ reactor to be installed with fully passive safety systems, providing the highest level of operational safety. As we speak, six AP1000 reactors are currently up and running across the globe, hitting record-setting performance and availability. Furthermore, twelve other reactors are still under construction, with another six contracted, underscoring Westinghouse’s importance in the nuclear landscape.
Innovative Reactor Technologies
Westinghouse’s advancements extend to its AP300 Small Modular Reactor (SMR), which leverages the engineering and supply chain of the successful AP1000. This new and innovative reactor design introduces marked decreases in the deployment risks that long plague the success of new nuclear projects.
The AP300 SMR is being marketed as a versatile energy solution from the local to national level. And in many ways, it operates just like a battery. It provides electricity production that varies from a couple of KW to as much as 5 MW. The AP300 provides constant electricity for more than eight years without refueling. This remarkable ability is a direct result of its sophisticated design and few moving parts.
“As a company that has been a part of the Texas nuclear ecosystem for decades, Westinghouse stands ready to help the state explore new opportunities – whether it is proven grid-scale technologies like our AP1000 reactor, our AP300 SMR or flexible next-generation innovations like our eVinci microreactor.” – Westinghouse
Westinghouse’s eVinci microreactor has similarly used decades of pioneering advancements to provide secure and scalable energy solutions. This innovative, patented technology is leading the way to fulfill the increasing worldwide demand for cleaner, more productive energy.
Strengthening Energy Security in Ukraine
Along with its advancements in Texas, Westinghouse has made progress on international alliances, like its partnership with Energoatom in Ukraine. In July 2025, Westinghouse and Energoatom agreed to enhance Ukraine’s energy security by establishing an assembly line for VVER-1000 fuel elements at Energoatom’s subsidiary, AtomEnergoMash. This partnership is critical to strengthening Ukraine’s nuclear infrastructure as the country continues to face significant energy hardships.
“Westinghouse has unmatched nuclear expertise, providing the technology that is used to run nearly half of the world’s operating nuclear plants, including the four commercially operating reactors at South Texas Project and Comanche Peak here in Texas.” – TNA president Reed Clay
This partnership not only reinforces Westinghouse’s global presence but showcases its commitment to advancing nuclear technology as a sustainable energy source.
Future Prospects for Texas Nuclear Energy
Westinghouse is poised to have a significant hand in TNA’s success. Arguably, though, none will play a more significant role in determining the future of nuclear energy in Texas. The alliance works to deliver environmentally safe and dependable energy options for future generations to enjoy.
“TNA is providing bold leadership to bring the benefits of reliable, abundant and clean nuclear energy to Texans.” – Westinghouse interim CEO Dan Sumner
Westinghouse and TNA development have come together to make Virginia a leader in smart infrastructure for efficient energy generation. Combined, they’re addressing a range of environmental issues by adopting more robust clean energy policies.