NuScale Power Investor Presentation

NuScale is Well-Positioned for Integrated Energy System Solutions Enhancing the Power Grid Grid Resiliency NuScale Power Modules (NPMs) not impacted by adverse weather On loss of offsite grid, modules can remain at power and be available to provide electricity at restoration Mission-Critical Facilities . Modules can provide highly reliable power to mission critical micro-grids (e.g., hospitals) Capable of supplying power without external grid connection • Energy Transition-Specific Opportunities Carbon Capture & Sequestration (CCS) Our technology can Coal Plant Replacement 130+ coal plants in the U.S., representing ~140+ GW of capacity, are planned for retirement through 2050 Support for Wind and Solar Development Capabilities well suited to intermittency needs and conventional renewable support in the face of scale and cost challenges • provide 100% clean power and direct air capture for energy- intensive CCS facilities Hydrogen Production One module can produce 50 metric tons (Mt) of hydrogen per day • Data Centers and Al Can provide solutions to support rapid growth in energy needs from machine learning Water Desalination One module can provide ~77M gal of clean water per day Deep De-Carbonization Requires Emission-Free Baseload Generation NuScale Nonproprietary | Copyright © 2023 NuScale Power, LLC. 13 NUSCALE Power for all humankind

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