Mitsubishi Nuclear Energy Systems
Mitsubishi Nuclear Energy Systems (MNES) was founded in 2006 as the U.S. nuclear operations office for Mitsubishi Heavy Industries, Inc. (MHI). From its headquarters in Charlotte, NC, MNES is leading the way for safer and more reliable nuclear energy.
Services & Technologies
MNES offers some of the world's most advanced services, technologies and components to the United States for use in operating nuclear stations.
MNES provides replacement reactor vessel closure heads, reactor coolant pumps, steam generators, and pressurizers, as well as robotic and non-destructive examination (NDE) systems.
The US Advanced Pressurized Water Reactor
Our design philosophy is “safety-first”, and that philosophy is reflected in all of our operations and designs.
The US-APWR incorporates the principles that were built into Mitsubishi’s twenty-four pressurized water reactors (PWRs) in Japan, which have operated safely for the past 40 years. The US-APWR also institutes new levels of safety and security by incorporating decades of nuclear operating experience and state-of-the-art safety systems.
The US-APWR achieves this new level of safety by incorporating a hybrid design that combines independent active safety systems with passive safety systems. These systems are state-of-the-art, each system is built upon nuclear industry principles of defense-in-depth, fail-safe operation, and backup redundancies.
The US-APWR also has a larger battery bank than existing reactors, allowing the plant to operate much longer without power. And, like our gas turbines, these batteries are protected from seismic damage and water damage by 21st century construction techniques.
The US-APWR can provide 1700 megawatts of electricity from a single plant, providing clean, reliable energy to hundreds of thousands of American homes.
Please contact us to discuss how our predicable and dependable solutions can make a difference at your plant.