NuScale pitches SMRs for AI
What happened
- NuScale Power on May 26 pitched small modular reactors for hyperscale AI data centers, targeting round-the-clock behind-the-meter electricity as power constraints tighten. - Jensen Huang said on Nvidia’s latest earnings call that “tokens are now profitable,” tying AI demand more directly to revenue and capacity expansion. - NuScale and ENTRA1 are continuing planning work with the Tennessee Valley Authority on up to 6 gigawatts of deployment.
Why it matters
NuScale Power is pitching small modular reactors as a way to supply dedicated electricity to hyperscale AI data centers as the industry’s power needs rise. The company’s argument is straightforward: large AI clusters need steady, around-the-clock electricity, and many operators do not want to rely only on congested public grids. NuScale says its reactor designs can be sited next to data centers in a behind-the-meter setup, which would let operators buy power directly from an adjacent nuclear plant rather than through the wider transmission system. The pitch comes as Nvidia and other AI suppliers keep describing demand for computing infrastructure in increasingly economic terms. On Nvidia’s latest earnings call, Chief Executive Jensen Huang said “tokens are now profitable,” arguing that AI output is becoming a revenue source rather than only a cost center. Benzinga reported that Huang also said model developers were racing to expand capacity as AI-generated output translates into revenue. (zacks.com) ### Why is NuScale talking about data centers now? May 26 coverage from Zacks said NuScale is aiming its small modular reactor technology at hyperscale AI data centers because those facilities need large amounts of power continuously. The company’s case is that AI operators increasingly want dedicated on-site generation instead of depending entirely on overloaded grids. (benzinga.com) NuScale has been making that case directly in its own recent materials. A May 2026 company blog post said behind-the-meter generation offers reliability, cost predictability and energy security for energy-intensive operations, and described NuScale’s reactors as approved by the U.S. Nuclear Regulatory Commission to operate behind the meter. ### What does “behind the meter” mean in this case? (zacks.com) Behind-the-meter power means electricity is generated at or adjacent to the customer site instead of being supplied only through the wider grid. For a data center operator, that can reduce exposure to transmission constraints and grid volatility because the plant is built to serve the facility directly. NuScale and its commercialization partner ENTRA1 are marketing that structure to AI customers as off-grid or adjacent nuclear supply for data-center campuses. (nuscalepower.com) NuScale says the siting pitch depends in part on its emergency planning framework. Zacks reported that the company says it has U.S. Nuclear Regulatory Commission approval for behind-the-meter operations alongside a site-boundary emergency planning zone, which would allow reactors to be located directly adjacent to data centers and industrial facilities. NuScale’s own materials describe that emergency planning zone methodology as approved by the NRC and more flexible than the traditional 10-mile-radius approach used for large commercial reactors. (nuscalepower.com) ### What is NuScale actually selling? NuScale’s current commercial pitch centers on its VOYGR plant configurations using 50-megawatt and 77-megawatt module designs, according to Zacks and company materials. The company says those designs use conventional low-enriched uranium, or LEU, rather than high-assay low-enriched uranium, known as HALEU, which many advanced reactor developers are counting on but which remains supply-constrained in North America. (zacks.com) April 18, 2025 NRC records show NuScale submitted Revision 2 of its standard design approval application. The agency page lists the filing package for the company’s updated design review. NuScale has said the VOYGR-6 design features uprated 77-megawatt modules. ### Why does Nvidia matter to this story? Nvidia matters here because the economics of AI determine how much infrastructure customers are willing to build. (zacks.com) On May 26, Benzinga reported Huang saying “Agentic AI has arrived” and “tokens are now profitable,” while Nvidia CFO Colette Kress said the company’s GB300 platform cuts cost per token by 60% versus systems available six months earlier. Those comments support Nvidia’s argument that more inference and training capacity can produce revenue, not just expense. (nrc.gov) That matters for power suppliers because more profitable AI services imply more data centers and more electricity demand. NuScale’s investor materials and third-party summaries now place AI infrastructure growth alongside the broader energy transition as a core demand driver for new nuclear generation. ### What happens next? May 7 first-quarter results from NuScale said the company ended the quarter with about $1 billion in liquidity and capital resources and was continuing work with strategic partners including Framatome and Doosan Enerbility. (benzinga.com) In March, NuScale and Framatome expanded their fuel partnership to include European fabrication and plans tied to Framatome’s Richland, Washington facility. (quartr.com) September 3, 2025 announcements from NuScale said ENTRA1 Energy and the Tennessee Valley Authority were pursuing a program to deploy up to 6 gigawatts of NuScale capacity in TVA’s seven-state service region. NuScale said ENTRA1 would own and finance those plants, while the company supplies the reactor technology. (nuscalepower.com 1) (nuscalepower.com 2)
Key numbers
- NuScale Power on May 26 pitched small modular reactors for hyperscale AI data centers, targeting round-the-clock behind-the-meter electricity as power constraints tighten.
- NuScale and ENTRA1 are continuing planning work with the Tennessee Valley Authority on up to 6 gigawatts of deployment.
- May 26 coverage from Zacks said NuScale is aiming its small modular reactor technology at hyperscale AI data centers because those facilities need large amounts of power continuously.
- A May 2026 company blog post said behind-the-meter generation offers reliability, cost predictability and energy security for energy-intensive operations, and described NuScale’s reactors as approved by the U.S.
What happens next
- NuScale says its reactor designs can be sited next to data centers in a behind-the-meter setup, which would let operators buy power directly from an adjacent nuclear plant rather than through the wider transmission system.
- Benzinga reported that Huang also said model developers were racing to expand capacity as AI-generated output translates into revenue.
- May 26 coverage from Zacks said NuScale is aiming its small modular reactor technology at hyperscale AI data centers because those facilities need large amounts of power continuously.
Quick answers
What happened in NuScale pitches SMRs for AI?
NuScale Power on May 26 pitched small modular reactors for hyperscale AI data centers, targeting round-the-clock behind-the-meter electricity as power constraints tighten. Jensen Huang said on Nvidia’s latest earnings call that “tokens are now profitable,” tying AI demand more directly to revenue and capacity expansion. NuScale and ENTRA1 are continuing planning work with the Tennessee Valley Authority on up to 6 gigawatts of deployment.
Why does NuScale pitches SMRs for AI matter?
NuScale Power is pitching small modular reactors as a way to supply dedicated electricity to hyperscale AI data centers as the industry’s power needs rise. The company’s argument is straightforward: large AI clusters need steady, around-the-clock electricity, and many operators do not want to rely only on congested public grids. NuScale says its reactor designs can be sited next to data centers in a behind-the-meter setup, which would let operators buy power directly from an adjacent nuclear plant rather than through the wider transmission system. The pitch comes as Nvidia and other AI suppliers keep describing demand for computing infrastructure in increasingly economic terms. On Nvidia’s latest earnings call, Chief Executive Jensen Huang said “tokens are now profitable,” arguing that AI output is becoming a revenue source rather than only a cost center. Benzinga reported that Huang also said model developers were racing to expand capacity as AI-generated output translates into revenue. (zacks.com) Why is NuScale talking about data centers now? May 26 coverage from Zacks said NuScale is aiming its small modular reactor technology at hyperscale AI data centers because those facilities need large amounts of power continuously. The company’s case is that AI operators increasingly want dedicated on-site generation instead of depending entirely on overloaded grids. (benzinga.com) NuScale has been making that case directly in its own recent materials. A May 2026 company blog post said behind-the-meter generation offers reliability, cost predictability and energy security for energy-intensive operations, and described NuScale’s reactors as approved by the U.S. Nuclear Regulatory Commission to operate behind the meter. What does “behind the meter” mean in this case? (zacks.com) Behind-the-meter power means electricity is generated at or adjacent to the customer site instead of being supplied only through the wider grid. For a data center operator, that can reduce exposure to transmission constraints and grid volatility because the plant is built to serve the facility directly. NuScale and its commercialization partner ENTRA1 are marketing that structure to AI customers as off-grid or adjacent nuclear supply for data-center campuses. (nuscalepower.com) NuScale says the siting pitch depends in part on its emergency planning framework. Zacks reported that the company says it has U.S. Nuclear Regulatory Commission approval for behind-the-meter operations alongside a site-boundary emergency planning zone, which would allow reactors to be located directly adjacent to data centers and industrial facilities. NuScale’s own materials describe that emergency planning zone methodology as approved by the NRC and more flexible than the traditional 10-mile-radius approach used for large commercial reactors. (nuscalepower.com) What is NuScale actually selling? NuScale’s current commercial pitch centers on its VOYGR plant configurations using 50-megawatt and 77-megawatt module designs, according to Zacks and company materials. The company says those designs use conventional low-enriched uranium, or LEU, rather than high-assay low-enriched uranium, known as HALEU, which many advanced reactor developers are counting on but which remains supply-constrained in North America. (zacks.com) April 18, 2025 NRC records show NuScale submitted Revision 2 of its standard design approval application. The agency page lists the filing package for the company’s updated design review. NuScale has said the VOYGR-6 design features uprated 77-megawatt modules. Why does Nvidia matter to this story? Nvidia matters here because the economics of AI determine how much infrastructure customers are willing to build. (zacks.com) On May 26, Benzinga reported Huang saying “Agentic AI has arrived” and “tokens are now profitable,” while Nvidia CFO Colette Kress said the company’s GB300 platform cuts cost per token by 60% versus systems available six months earlier. Those comments support Nvidia’s argument that more inference and training capacity can produce revenue, not just expense. (nrc.gov) That matters for power suppliers because more profitable AI services imply more data centers and more electricity demand. NuScale’s investor materials and third-party summaries now place AI infrastructure growth alongside the broader energy transition as a core demand driver for new nuclear generation. What happens next? May 7 first-quarter results from NuScale said the company ended the quarter with about $1 billion in liquidity and capital resources and was continuing work with strategic partners including Framatome and Doosan Enerbility. (benzinga.com) In March, NuScale and Framatome expanded their fuel partnership to include European fabrication and plans tied to Framatome’s Richland, Washington facility. (quartr.com) September 3, 2025 announcements from NuScale said ENTRA1 Energy and the Tennessee Valley Authority were pursuing a program to deploy up to 6 gigawatts of NuScale capacity in TVA’s seven-state service region. NuScale said ENTRA1 would own and finance those plants, while the company supplies the reactor technology. (nuscalepower.com 1) (nuscalepower.com 2)
