Dow to work with X-energy to deploy SMR for considered one of Dow’s Gulf Coast websites


Dow, a number one world supplies science firm, and X-energy, a nuclear vitality innovation firm, signed a letter of intent which can assist Dow advance its carbon emissions discount targets by way of the event and deployment of X-energy’s superior small modular nuclear reactor (SMR) expertise within the US.

Dow and X-energy will collaborate with the intent to deploy X-energy’s Xe-100 high-temperature fuel reactor expertise at considered one of Dow’s US Gulf Coast websites—which is anticipated to be operational by roughly 2030. The Xe-100 reactor plant would supply cost-competitive, carbon-free course of warmth and energy to the Dow facility. Dow additionally intends to take a minority fairness stake in X-energy, working with the corporate to deploy small modular nuclear expertise.

Superior small modular nuclear expertise goes to be a crucial instrument for Dow’s path to zero-carbon emissions and our capacity to drive development by delivering low-carbon merchandise to our prospects. X-energy’s expertise is among the many most superior, and when deployed will ship secure, dependable, low-carbon energy and steam. This can be a nice alternative for Dow to steer our trade in carbon impartial manufacturing by deploying next-generation nuclear vitality.

—Jim Fitterling, Dow chairman and CEO

X-energy’s Xe-100 is a Technology IV, high-temperature gas-cooled reactor constructed on a long time of analysis, improvement and working expertise. Every reactor is engineered to function as a single 80 MW electrical unit and is optimized as a four-unit plant delivering 320 MW electrical.

The Xe-100 is fueled with 220,000 graphite pebbles with TRISO (tri-structural isotropic) particle gasoline. X-energy manufactures its personal proprietary model (TRISO-X) to make sure provide and high quality management. Constructed with a high-temperature-tolerant graphite core construction, the Xe-100 is designed for a 60-year operational life.


The reactor can present clear, dependable and secure baseload energy to an electrical energy system or assist industrial purposes with 200 MW thermal output per unit of excessive strain, excessive temperature steam.

America Division of Vitality has acknowledged that superior small modular nuclear reactor expertise is a key a part of the Division’s purpose to develop secure, clear and reasonably priced nuclear energy choices. In 2020, X-energy was chosen by the US Division of Vitality’s Superior Reactor Demonstration Program to ship a four-unit Xe-100 plant in Washington state, which can make it among the many first operational grid-scale superior reactor vegetation in North America.

Small modular nuclear represents a key expertise to allow energy-intensive industries to decarbonize. This announcement marks an extra step in Dow’s efforts to ship 30% discount in scope 1 and a pair of carbon emissions since 2005 by 2030, on its path to attaining carbon neutrality by 2050. In 2021, Dow introduced plans to construct the world’s first net-zero (scope 1 and a pair of emissions) carbon emissions built-in ethylene cracker and derivatives web site in Fort Saskatchewan, Alberta.

It additionally builds on Dow’s efforts to proceed transitioning its websites and operations globally to cleaner energy. Final 12 months, the Firm expanded its entry to renewable energy to greater than 900 MW and obtained greater than 25% of its bought electrical energy from renewable sources. At present, Dow is among the many high 20 customers of fresh vitality amongst world companies.


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