Nuclearis Energy

Revolutionizing energy: N1 is a costeffective, gigafactory-built micro nuclear reactor. Scalable, sustainable, innovative. 🌍 [email protected]

[Nuclearis Energy @NuclearisEnergy]

Our co-founder @jonashelwig breaks down the N1 reactor

[Nuclearis Energy @NuclearisEnergy]

The United States leads nuclear power, period.

“We’re very much into the world of nuclear energy, and we can have it now at good prices,” said @realDonaldTrump @POTUS, President of the United States, at World Economic Forum.

Nuclearis N1 is the lowest-cost PWR microreactor globally. Factory-built. Deployable in 12 months. 24/7 baseload power for data centers and industry.

America set the standard. America keeps it.
@WhiteHouse

[Jonas Helwig @jonashelwig]

Here's my full appearance on The Nuclear Show @mightyabc

00:00 - From escaping war to nuclear energy
05:48 - Nuclearis reactor N1 revolutionary design
11:54 - Scaling manufacturing of N1 reactor
21:07 - Public concerns on nuclear waste and safety 31:22 - N1 reactor safety
34:39 - Nuclear's role in grid stability
48:31 - N1 reactor's quick assembly advantage
59:11 - Trump's Venezuela strategy
1:05:15 - Russia's military, NATO, and US Hegemony 1:19:54 - Antarctica, Greenland, and Chernobyl
1:32:59 - Nuclearis Energy's next investment round 2:03:39 - Connect with Nuclearis

The Nuclear Show is powered by @NuclearisEnergy

[Adnan Belushi @adnanbelushi]

The Nuclear Show #001 - Jonas Helwig
@jonashelwig is a co-founder of @NuclearisEnergy, working towards manufacturing and scaling micro nuclear reactors. The N1 reactor features groundbreaking inventions for nuclear technology.

00:00 - From escaping war to nuclear energy
05:48 - N1 reactor's revolutionary design
11:54 - Scaling N1 reactor manufacturing
21:07 - Public concerns on nuclear waste and safety
31:22 - N1 reactor safety and underground installation
34:39 - Nuclear's role in grid stability
48:31 - N1 reactor's quick assembly advantage
59:11 - Trump's Venezuela oil strategy
1:05:15 - Russia's military, NATO, and US Hegemony
1:19:54 - Antartica, Greenland, and Chernobyl
1:32:59 - Nuclearis Energy's next investment round
2:03:39 - Connect with Nuclearis

The Nuclear Show is sponsored by @NuclearisEnergy

[Nuclearis Energy @NuclearisEnergy]

Nuclear energy: More in tune with the universe than solar panels? It's clean, sustainable, and maybe...the cheapest option?

[Nuclearis Energy @NuclearisEnergy]

Nuclear fuel: safest fuel on the planet. The waste issue is political, not technical. It's the MOST regulated market!

[Nuclearis Energy @NuclearisEnergy]

Nuclear's solving 3 big problems. Reactor on 99% of the time? Mind-blowing.

[Nuclearis Energy @NuclearisEnergy]

Nuclear fuel: safest fuel on the planet. The waste issue is political, not technical. Nuclear is the MOST regulated market! @jonashelwig

[Nuclearis Energy @NuclearisEnergy]

N1 reactor: Modular, low maintenance, & lock in fuel prices for 20 yrs! Learn more about the future of nuclear from @jonashelwig on The Nuclear Show.

[Nuclearis Energy @NuclearisEnergy]

Listen to @JonasHelwig break down the N1 Reactor on The Nuclear Show

[Jonas Helwig @jonashelwig]

From escaping war in Ukraine to co-founding Nuclearis Energy and developing the world's most efficient nuclear reactor. I tell my story on The Nuclear Show. https://t.co/uFIDbNGc5X

[Nuclearis Energy @NuclearisEnergy]

Should Nuclearis establish a gigafactory in France to serve the European market, and which country is most suitable?

[L'Express @LEXPRESS]

Sur le Vieux Continent, les dirigeants politiques ne voient pas le lien entre nucléaire et prospérité, estime le cofondateur de la start-up américaine Nuclearis.

➡️ https://t.co/djEzNVDvHv

[Nuclearis Energy @NuclearisEnergy]

A U.S. Power Capacity Gap Is Emerging

U.S. electricity demand is accelerating faster than generation capacity.
By 2028, peak demand is projected at ~1,160 GW versus ~1,158 GW of available supply. Under higher-growth scenarios driven by AI data centers, advanced manufacturing, and electrification, peak demand could exceed forecasts materially.

By 2033, the capacity gap could widen to ~175 GW, with peak demand reaching ~1,229 GW while peak supply declines toward ~1,128 GW. This represents a non-trivial risk to grid reliability, reserve margins, and outage frequency.

The system constraint is structural, not cyclical. Intermittent generation does not address peak firmness. Gas faces fuel and permitting constraints. Transmission buildout timelines exceed demand growth.

The system needs firm, dispatchable, fast-to-deploy power.
Nuclearis Energy addresses this gap with the N1, a Gen III+ integrated microreactor designed as a nuclear battery:

- 17 MWe of firm power, 99% capacity factor
- Factory-built, transportable, deployed in ~11–12 months
- Sealed core, no refueling for ~20 years
- Underground, passively cooled, air-cooled, no external water
- Uses commercially available LEU fuel (<5%)
- Patented all-in-one design integrating reactor and long-term dry storage

The N1 leverages proven PWR technology used across the global nuclear fleet while eliminating refueling outages, reducing construction risk, and simplifying licensing pathways.

This is not a future concept. It is a near-term infrastructure solution for data centers, industry, remote grids, and critical infrastructure.

The power shortfall is coming. Firm capacity scales, or grid stability erodes.

[Nuclearis Energy @NuclearisEnergy]

@ShannonBream @PalmerLuckey @anduriltech @FoxNewsSunday @PalmerLuckey Palmer, nuclear’s the endgame for unbreakable power. Our nuclear battery: 20-yr no-refuel life, 40% eff boost over SMRs, air-cooled, flatbed-ready, gigafactory in 12 mo. Powers data centers/military ops cheapest ever. Let’s invest together – DM?

[Nuclearis Energy @NuclearisEnergy]

@elonmusk @elonmusk Quick pitch: Flatbed nuclear battery – 20 years no refuel, 40% more efficient, air-cooled, gigafactory fast (12 mo). Solves your data center energy crunch. DM?

[Nuclearis Energy @NuclearisEnergy]

@elonmusk @elonmusk We built the ultimate nuclear battery for xAI/Tesla data centers:
• 20-year life – load once, zero refueling
• 40% more efficient than any PWR micro reactor
• Air-cooled (no external water)
• Ships on a flatbed truck
• Gigafactory-built → in 12 month

[Nuclearis Energy @NuclearisEnergy]

Nuclearis Energy welcomes the continued leadership of the United States on the application of artificial intelligence in the nuclear sector.

During the IAEA’s First International Symposium on AI and Nuclear Energy in Vienna, U.S. company Atomic Canyon signed an agreement with the IAEA to collaborate on developing AI solutions for nuclear information management in support of regulators worldwide.

This agreement builds on Atomic Canyon’s existing collaboration with U.S. national laboratories and the Nuclear Regulatory Commission and further advances U.S. international security objectives outlined in the President’s four Executive Orders on nuclear energy.

[Nuclearis Energy @NuclearisEnergy]

The US Just Unleashed a Nuclear Renaissance - $80B Deal Signals Massive Momentum for SMRs & MMRs!

Exciting news from the Financial Times: The Trump administration has struck a landmark $80 billion partnership with Westinghouse Electric—backed by Japanese funding—to build a fleet of advanced nuclear reactors, aiming to quadruple U.S. nuclear capacity to 400GW by 2050. This isn't just a deal; it's a bold government strategy to reclaim energy dominance, supercharge AI infrastructure, and secure baseload power amid skyrocketing demand.

Why This is a Game-Changer for the Nuclear Industry?

Strategic Investments & De-Risking
The U.S. is committing to purchase reactors outright, streamlining financing, permits, and supply chains—echoing successes in steel and semiconductors. With potential equity stakes (up to 20%) and an IPO push by 2029, it's injecting private-sector agility into public goals.

Policy Tailwinds
This builds on the Inflation Reduction Act's nuclear tax credits and DOE's $2.5B+ SMR grants, slashing barriers for innovative tech like AP1000s and modular designs.

Addressing the Energy Crunch
As AI data centers alone could devour 8% of U.S. power by 2030, this quadrupling targets reliable, zero-emission scale—creating jobs, bolstering security, and outpacing China’s reactor boom.

At Nuclearis Energy, we're perfectly positioned to ride this wave. Our patented Gen 3+ PWR microreactor—50-80% more efficient, with a 99% capacity factor and NRC pre-licensing underway—delivers the flexible, factory-built power hyperscalers crave. This deal validates our path: faster regulatory nods, robust supply chains, and offtaker dialogues that mirror the government's urgency. It's a clear signal that SMRs (Small Modular Reactors) and MMRs (Micro Modular Reactors) aren't just viable—they're essential for deploying gigawatts in the next 4-8 years, not decades.

Why Investments in SMR/MMR Projects Are More Critical Than Ever
With global energy demand projected to surge 50% by 2050—fueled by AI, EVs, and electrification—this strategy cements nuclear as the backbone of net-zero growth. Private capital can now flow with gov-backed confidence: lower LCOE ($90-110 / MWh), milestone-driven returns (10x in 3-5 years), and a trillion-dollar TAM. If you're eyeing seed-stage nuclear like our $80M round (engineering complete, commercialization ready), now's the time—before valuations catch up to this momentum.

Read the full FT article: US government and Westinghouse strike $80bn nuclear reactor deal https://t.co/9CFICqo2bL

#NuclearEnergy #SMR #MMR #CleanTech #AIPower #EnergyTransition #InvestInFuture #NRC #DOE