Amazon Commits to Modular Nuclear with a $500M Investment

Amazon invests $500 million in the development of modular nuclear reactors in collaboration with Energy Northwest and Dominion Energy, aiming to strengthen its low-carbon energy supply.

Share:

Amazon has announced strategic agreements aimed at promoting the construction of small modular reactors (SMRs) in the states of Virginia and Washington. This initiative is part of the company’s effort to secure a sustainable energy source and reduce the carbon footprint of its data centers.

The agreement with Energy Northwest involves the construction of four advanced reactors of 80 MW each in the state of Washington. These reactors will be developed in partnership with X-energy Reactor Co., a company specialized in innovative nuclear technologies. Amazon will also have the option to acquire 320 MW of power from these facilities.

Investment and Collaboration

In parallel, Amazon is conducting a $500 million funding round to support X-energy. This investment aims to strengthen the production capacity of the equipment necessary for constructing SMRs, thereby supporting more than 5 GW of new energy projects based on X-energy’s technology. Other investors include Ares Management Corp. and Ken Griffin, founder of the renowned hedge fund.

Dominion Energy, a long-time partner in the energy sector, has signed a memorandum of understanding with Amazon to explore the development of an SMR with a capacity of up to 300 MW at the North Anna nuclear plant site in central Virginia. This collaboration could result in the selection of a preferred vendor by the first quarter of 2025.

Impact on the Energy Sector

These initiatives mark a significant advancement in the adoption of SMRs, offering a reliable and clean alternative to traditional energy sources. SMRs have the advantage of being modular and easier to deploy compared to conventional nuclear reactors, allowing for faster expansion and more flexible integration into the existing energy grid.

The president of Dominion Energy Virginia, Ed Bain, emphasized the importance of this collaboration in meeting the growing energy demand related to the expansion of data centers and technological needs. “This initiative represents a key step towards a more sustainable and resilient energy future,” he stated during Amazon’s presentation.

Future Perspectives

Energy Northwest plans to submit a construction permit application for the new reactors at the beginning of 2025, alongside a loan guarantee application to the U.S. Department of Energy. These steps are essential to secure the financing and authorizations necessary for project completion.

Amazon’s commitment to modular nuclear reflects a broader trend among major technology companies, which are seeking to diversify their energy sources to support their operations while meeting their sustainability goals. Google, for example, recently signed an agreement to deploy 500 MW of advanced nuclear projects by 2030.

Challenges and Obstacles

Despite the potential benefits, the development of SMRs presents challenges, particularly in terms of regulation, financing, and managing technological risks. Amazon, as a major investor, is assuming a significant portion of the initial risks, thereby facilitating the launch of projects and encouraging other investors to follow suit.

The success of these initiatives could catalyze broader adoption of SMRs, thus contributing to the global energy transition and the reduction of greenhouse gas emissions. Additionally, it positions Amazon as a key player in the field of clean energy, enhancing its image as a leader in sustainability and technological innovation.

The US Department of Energy has selected Westinghouse and Radiant Nuclear to conduct the first nuclear microreactor tests at the DOME experimental centre located in Idaho, with operational start expected in spring 2026.
GE Vernova Hitachi Nuclear Energy and Fortum announce partnership aimed at preparing for the potential deployment of small modular reactors in Finland and Sweden, with commissioning scheduled for the 2030s.
Energy Fuels Inc. announced record production of 638,700 pounds of uranium during the second quarter of 2025 at its Pinyon Plain mine in Arizona, significantly surpassing initial site performance forecasts.
Argentina and Peru have signed an agreement expanding their scientific and technological cooperation in the civil nuclear field, including joint research projects and specialised training programmes for future development.
After several decades without funding nuclear projects, the World Bank has formed a strategic partnership with the IAEA to provide technical and financial support to countries integrating nuclear energy into their energy strategies.
South Korea's Nuclear Safety and Security Commission officially validates the decommissioning of reactor number one at the Kori plant, initiating an unprecedented project for the national industry scheduled to last until 2037.
Uranium producer enCore Energy surpasses three thousand pounds per day at its Alta Mesa ISR complex and sees three new Texas laws as a strong signal for faster nuclear production permits.
The International Atomic Energy Agency expresses concerns over Iran’s enriched uranium stockpiles following the abrupt suspension of inspections at key sites disrupted by recent attacks whose consequences remain uncertain.
NPCIL has announced an extension until September 30 for industrial proposals concerning Bharat Small Reactors (BSR), following increased interest from the Indian private sector.
A regional court has upheld the award of two new reactors in the Czech Republic to Korea Hydro & Nuclear Power, dismissing Électricité de France’s challenge to the €16bn contract in a decisive step for the national energy programme.
Facing rising temperatures, EDF anticipates cuts in nuclear production starting early July, primarily due to thermal constraints on rivers used for cooling the power plants.
The preliminary agreement launches planning and site assessment for a tailored AP1000 reactor, following two years of feasibility study, and enlists Westinghouse and Hyundai to support Fortum’s regional nuclear expansion.
Donald Trump's unprecedented decision to dismiss Christopher Hanson, a member of the NRC, provokes outrage among former federal officials and raises concerns over the regulatory independence of the U.S. nuclear sector.
Uranium Energy Corp strengthens its position in Anfield Energy Inc., now holding approximately 32.4% of the company’s shares following an investment of CAD19.55mn ($14.82mn), significantly expanding its strategic influence in the uranium market.
New York State plans an advanced nuclear power plant with a 1-gigawatt capacity to meet long-term energy and economic goals, involving significant investment to enhance regional energy independence.
Niger announces its intention to nationalize SOMAÏR, a mining company jointly owned with Orano, provoking strong opposition from the French company and paving the way for further international legal tensions.
Russia strengthens its economic presence in Mali with new agreements, notably in nuclear energy and gold refining, consolidating strategic cooperation within a rapidly evolving geopolitical context.
The US government grants a fourth payment of $100.45 mn to Holtec International to restart the Palisades Nuclear Plant, pending regulatory approval, marking an unprecedented event in the United States.
EDF announces a major agreement with Apollo to raise up to £4.5 billion via bonds to finance the British nuclear project Hinkley Point C, whose costs continue to rise significantly.
The Élysée proposes Anne-Isabelle Étienvre, current Director of Fundamental Research at the CEA, as General Administrator to replace François Jacq, recently appointed President of CNES.