Westinghouse
Nuclear plant
AP1000® Plants

Unequaled safety, exceptional value and better, more efficient operations. Based on 25 years of research and development, paired with decades of institutional know-how, the AP1000® PWR plant design by Westinghouse is setting a new standard for nuclear plant design and performance.
AP300 SMR Energy Systems
AP300™ SMR

The Westinghouse AP300™ Small Modular Reactor (SMR) is the most advanced, proven and readily-deployable SMR solution. Based on already deployed technology – the AP1000® reactor – the AP300 SMR leverages tens of millions of hours of AP1000® reactor development.
Energy Storage

The Westinghouse Energy Storage solution of pumped thermal energy storage (PTES) provides a simple and cost-effective energy storage solution that is similar in operation to a traditional power plant.
eVinci
eVinci™ Microreactor

The eVinci™ microreactor is advancing the future of power, delivering net-zero energy to the most remote communities and industries in the world – both on and off the grid.

AP300™ Small Modular Reactor

The first and only SMR based on deployed, operating & advanced reactor technology. Gain the benefits of the Westinghouse AP1000 PWR technology in a smaller power output to augment the backbone of your community energy hub.

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AP1000® Pressurized Water Reactor

Most advanced, proven generation III+ pressurized water reactor with fully passive safety systems.

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Energy Storage (Pumped Thermal Energy Storage)

Grid-scale long duration energy storage with unmatched application flexibility, providing a cost-effective solution, with ultra-long life, that is safe and sustainable with a low carbon footprint that is 100% non-toxic with no hazardous materials.

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AP300 SMR

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Discover innovative Westinghouse solutions in a more comprehensive, engaging experience than ever before. Explore the Navigator™ now.

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Innovative New Plants Portfolio Shaping Tomorrow's Energy

From powering up the world’s first full-scale commercial nuclear power plant in 1957, to the development of our current portfolio of advanced solutions for the today's complex grids; Westinghouse has been, and continues to be, true innovators in the nuclear industry. Currently, almost half of all commercial nuclear plants in operation today are using trusted, proven Westinghouse technology. Pioneering new innovations such as fully passive-safety systems, heat-pipe technology, and our approach to modular plant construction, demonstrate how Westinghouse continues to raise the bar for what modern nuclear power plants should deliver.

With demand for reliable, emission-free power projected to sky-rocket in the coming years, Westinghouse is uniquely positioned in the industry, with not just one, but four different advanced solutions, covering the size requirements and application needs of tomorrow.

The AP1000® reactor at 1200 MW of electrical power is the world's most advanced nuclear technology operating today. Delivering record-setting performance, the proven global fleet of GEN III+ AP1000 PWRs has a current global fleet of 6 modern, operating reactors with another 18 expected to be operating by the 2030s.

The AP300™ small modular reactor at 330 MW of electrical power is the world’s only SMR based on deployed, operating & advanced reactor technology, (the AP1000). The ultra-compact, simplified AP300 SMR design reduces construction timeframes, operating costs and maintenance costs.

The eVinci® microreactor at 5 MW of electrical power is a ‘nuclear battery’ designed for remote and decentralized power generation. With the ability to run for at least 8 years between refueling, the eVinci microreactor is designed to deliver safe and reliable electricity and heat generation for non-traditional nuclear applications.

Rounding out the Westinghouse new plants portfolio is the non-nuclear, grid-scale long duration energy storage (LDES) system. Designed to help firm-up renewable-heavy power systems, this unique pumped thermal storage solution is a patented system engineered to fill the LDES gap without using lithium-ion batteries.

Learn more about Westinghouse's modern new plant designs, that are helping to create a responsible, energy-abundant future.