Data gold mines, not vampire data centres.
The idea
A small, modular, community-owned data centre that lives underwater: sealed compute pods resting in cold British Columbia water, running on the power of the tide, cooled passively by the water around them – and co-owned with the host Nation whose territory hosts it.
The AI build-out is colliding with the communities asked to host it. Hyperscale data centres arrive demanding farmland, gas turbines, and water – and get turned away; Manitoba’s rejection of a hyperscale campus in 2026 is the template. The Hub is the alternative: infrastructure that works with the host ecosystem and pays the host community first.
Why underwater
- Cooling is the hidden cost of compute. A typical data centre spends a large share of its power just rejecting heat. A submerged pod in deep, cold water sheds heat passively – no chillers, no evaporated freshwater. Whether that cooling advantage survives the full system design is a question for the feasibility study, not a settled result.
- Cheap, clean energy is the edge. Chips cost everyone the same; the competition is on the energy line. Tidal power generated on site, with BC hydro at its back, plus passive cooling could make the Hub structurally cheaper to run than a conventional facility – but only if those savings outweigh the added costs of marine sealing, corrosion control, maintenance and retrieval. And tidal power is predictable, not constant: it ebbs to zero on the slack four times a day, so a round-the-clock facility needs some mix of grid connection, storage, and computing loads that can rise and fall with the tide. These are central questions for the study, not settled claims.
- Proven precedents. Submerged and water-cooled compute has been demonstrated at sea, and deep-water district cooling (Toronto’s Enwave, Cornell’s lake-source system) has run for decades. The category is real – what’s new is who owns it.
Who owns it
The Hub begins with an invitation to the host First Nation to help design the project – its ownership, its governance, and who benefits. Lease, royalty, and equity are matters for negotiation, not terms handed down from outside. Whatever gets built, the revenue is structured to reach the community before it reaches investors. One Hub funds the mission; a fleet of them, strung along the tidal passages of the BC coast, is the company.
Where it stands
The next step is a techno-economic feasibility study; early conversations are underway with BC marine-energy researchers whose work on marine renewables for remote and Indigenous-led micro-grids matches the Hub’s power problem almost exactly. The destination is tidal. A freshwater lake pilot – grid-fed, simpler, fully monitorable – stays on the table as a de-risking option, a stepping stone rather than the story.
The first conversation with any community is about what stays: rent, royalty, jobs, heat for greenhouses and aquaculture, and compute for the commons.
Partner or poke holes
Marine engineers, cooling skeptics, community-energy people, and potential host communities: the convener wants your objections before he wants your endorsement. Contact the Commons.
Inter Species Wisdom Project Inc. – A British Columbia Benefit Company – “Now that you know, what will you do?”