Investment in AP1000 and small modular reactors (SMRs)
By Global Infrastructure Sherpa · Oct 28, 2025
Japan is investing up to $332 billion to support critical energy infrastructure in the United States, including the construction of AP1000 and small modular reactors (SMRs), in partnership with Westinghouse, GE Vernova, Hitachi, ENTRA1 Energy, Bechtel, Kiewit, SoftBank Group Corp., and Kinder Morgan.
Deal Analysis
This announced investment of up to $332 billion by the Government of Japan into US nuclear energy infrastructure marks a significant commitment to advanced nuclear technologies, specifically AP1000 reactors and small modular reactors (SMRs). The partnership involves a consortium of major players across the energy and construction sectors, including Westinghouse, GE Vernova, Hitachi, ENTRA1 Energy, Bechtel, Kiewit, SoftBank Group Corp., and Kinder Morgan. This investment aims to bolster critical energy infrastructure in the United States, potentially enhancing energy security and supporting decarbonization efforts through nuclear power generation.
The deal's scale and the involvement of both government and prominent private sector entities underscore the growing interest in nuclear energy as a reliable and low-carbon energy source. The focus on both AP1000 reactors, a proven large-scale technology, and SMRs, a potentially more flexible and scalable option, suggests a diversified approach to nuclear energy deployment. The participation of Kinder Morgan, a major energy infrastructure company, hints at potential synergies in fuel supply and energy distribution. This investment could have a substantial impact on the US energy landscape, potentially accelerating the adoption of advanced nuclear technologies and creating new opportunities for the participating companies.
- Investment of up to $332 billion by the Government of Japan.
- Focus on both AP1000 reactors and small modular reactors (SMRs).
- Involvement of key industry players such as Westinghouse, GE Vernova, Bechtel, and Kinder Morgan.
- Potential to significantly impact the US energy landscape and accelerate the adoption of advanced nuclear technologies.
Market Context: The nuclear energy sector is experiencing renewed interest globally, driven by concerns about energy security, climate change, and the need for reliable baseload power. Investments in advanced nuclear technologies, such as SMRs, are gaining traction as countries seek to diversify their energy mix and reduce carbon emissions.
Source Intelligence
KEY DETAILS
Japan is investing up to $332 billion to support critical energy infrastructure in the United States.
Japan committed to further expand opportunities for U.S. exports.
The United States and Japan announced record purchases of U.S. energy by Japan.
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Deal Size
Up to $332 billion to support critical energy infrastructure in the United States, including the construction of AP1000 and small modular reactors (SMRs)
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Location
Today in Tokyo, President Donald J. Trump announced major projects advancing Japan’s previous $550 billion investment commitment to the United States
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Announcement
October 28, 2025
PARTIES MENTIONED IN SOURCE
W
Westinghouse
partner
"in partnership with Westinghouse"
G
GE Vernova
partner
"in collaboration with GE Vernova and Hitachi"
H
Hitachi
partner
"in collaboration with GE Vernova and Hitachi"
E
ENTRA1 Energy
partner
"from ENTRA1 Energy"
B
Bechtel
partner
"in collaboration with Bechtel and Kiewit"
K
Kiewit
partner
"in collaboration with Bechtel and Kiewit"
S
SoftBank Group Corp.
partner
"in collaboration with SoftBank Group Corp."
K
Kinder Morgan
partner
"in collaboration with Kinder Morgan"
T
Toshiba
partner
"in collaboration with Toshiba"
C
Carrier
partner
"in partnership with Carrier"
M
Mitsubishi Electric
partner
"in partnership with Mitsubishi Electric"
T
TDK
partner
"in collaboration with TDK"
F
Fujikura
partner
"with Fujikura"
M
Murata Manufacturing
partner
"in partnership with Murata Manufacturing"
P
Panasonic
partner
"in collaboration with Panasonic"
T
Toyota
exporter
"Toyota plans to export its U.S.-made vehicles to Japan"
T
Tokyo Gas
buyer
"Tokyo Gas and JERA, respectively, announced letters of intent with Glenfarne for LNG offtake from a pipeline proposed to be constructed in Alaska."
J
JERA
buyer/investor
"JERA, respectively, announced letters of intent with Glenfarne for LNG offtake from a pipeline proposed to be constructed in Alaska. JERA announced a $1.5 billion investment in Louisiana’s Haynesville Shale basin"
G
Glenfarne
seller
"Tokyo Gas and JERA, respectively, announced letters of intent with Glenfarne for LNG offtake from a pipeline proposed to be constructed in Alaska."
G
Global Coal Sales Group, LLC
seller
"Global Coal Sales Group, LLC, announced a multi-year deal valued at over $100 million with Tohoku Electric Power for U.S.-sourced thermal coal."
T
Tohoku Electric Power
buyer
"Global Coal Sales Group, LLC, announced a multi-year deal valued at over $100 million with Tohoku Electric Power for U.S.-sourced thermal coal."
high quality
Enriched Feb 19, 2026
Market Context
This deal is part of the Nuclear sector in United States.
565
deals in United States
1 of 62 Nuclear deals tracked this month · Updated daily