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Bluecore Energy, a startup developing small nuclear reactors mounted on floating barges, has raised $50 million in seed funding as it works toward deploying its technology to supply electricity to ports and other large industrial facilities.
The round was led by Silverton Partners and includes $10 million in pre-seed funding previously raised from Slauson & Co. The new financing comes only weeks after Bluecore formally emerged from stealth, giving the young company significant capital to advance an unconventional approach to nuclear power.
A Nuclear Power Plant That Can Float
Bluecore’s concept is relatively straightforward: instead of constructing a conventional nuclear facility directly on land, the company wants to place small modular reactors on barges located offshore or near industrial sites.
The reactors can sit several miles away from a port and transmit electricity through subsea cables. The surrounding ocean would also provide a readily available source of cooling water.
The approach could potentially reduce some of the land and infrastructure requirements associated with conventional nuclear projects while allowing power generation to be positioned close to major electricity consumers.
Port of Long Beach Is an Early Target
Bluecore says the Port of Long Beach is its primary target for the technology.
The port has publicly expressed interest in incorporating small modular reactors, making it an important potential customer as Bluecore works toward its first commercial deployment. The startup says it has also received interest from other ports and data centers.
Ports are particularly interesting customers because they require large and increasingly reliable amounts of electricity. Electrification of cargo-handling equipment, vehicles and other port infrastructure is increasing demand for power, while industrial facilities and data centers face similar pressure from growing electricity consumption.
Funding Will Move the Technology Toward Deployment
Bluecore’s latest funding is intended to take the company beyond early development.
The startup says the financing will allow it to begin ordering nuclear fuel and move closer to achieving criticality, the stage at which a nuclear reactor sustains a controlled nuclear chain reaction.
That makes the latest financing particularly significant. Rather than simply supporting research, the capital is being used to advance a technology toward physical deployment.
Bluecore had previously raised $10 million in pre-seed funding in July to develop portable nuclear reactors mounted on barges.
Nuclear Startups Attract More Venture Capital
Bluecore’s funding comes as investors increasingly look at nuclear power as a potential solution to rising electricity demand.
The growth of data centers, AI infrastructure and industrial electrification is putting additional pressure on electricity systems. Renewable energy can help meet some of that demand, but investors and energy companies are also looking at nuclear technology because of its ability to provide continuous power.
For startups such as Bluecore, the opportunity is to develop smaller and potentially more flexible nuclear systems that can serve specific industrial customers.
The technology still faces substantial regulatory, engineering and safety challenges before commercial deployment becomes possible. But the size of Bluecore’s seed round, only a short time after the company emerged from stealth, shows that investors are willing to make large early bets on new approaches to nuclear infrastructure.
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