AI infrastructure.
Carbon-light.
A campus of six hexagonal mass-timber towers with a funded ecological restoration and public-access commitment — delivering up to 96 MW of AI-density colocation powered by hydroelectric at near-zero Scope 2.
Anchor · Lease · Partner →Purpose-built for the AI era
Watchtower Data is not a converted warehouse. It is a campus designed from first principles around the thermal and density demands of modern GPU workloads — direct-to-chip liquid cooling, 16 MW per tower, with a PUE target below 1.2.
Each production tower is a regular hexagon — 200 feet corner-to-corner — built with cross-laminated timber and glulam framing above a reinforced concrete mechanical level. Six towers ring a central hub. The majority of each candidate site is committed to ecological restoration and public trail access.
The hydro grid means power costs stay structurally below the market. The campus is designed to reach a fully owned position by approximately Year 10, generating roughly $81.3M per year in free cash flow at full build.
What sets it apart
Six structural advantages that compound — not marketing copy.
AI-Density Architecture
Each tower is engineered for direct-to-chip liquid-cooled GPU deployments — the workloads hyperscalers and AI labs actually need. Not retrofitted. Built for it from the ground up.
Structural Power Advantage
The campus is designed for a hydroelectric service territory with commercial rates near $0.045/kWh — among the lowest commercial rates in the country — with a grid that is approximately 90% renewable. Power cost is a permanent structural advantage, not a temporary incentive.
Mass Timber Construction
Six hexagonal towers built with cross-laminated timber and glulam above a reinforced concrete mechanical level. The same structural material that sequesters carbon is what holds the building up. Genuine ESG differentiation, not greenwash.
Utility Engagement Underway
The regional public utility district has assigned a dedicated project contact and indicated the phased load ramp is workable, with Bonneville Power Administration coordination running in parallel. Phase 1 is approximately 32 MW. No formal study is complete and no capacity is reserved — this is an open working relationship, not a queue position.
Restoration & Public Access
The majority of the site is committed to ecological restoration and public trail access. Both candidate parcels are floodplain-adjacent, and the design turns that constraint into a lasting community asset rather than an obstacle.
Site Selection
Site criteria are low-cost hydroelectric power, a cool climate that enables economizer-led cooling for the majority of the year, and proximity to a major tech corridor. Site selection is ongoing — the design is built to be placed, not locked to one parcel.
Built and operated by people who know the equipment.
For a tenant committing capital and twenty years, the operator's mechanical competence is a material risk line. Most colocation operators hand that responsibility to a third-party facilities management contract. Watchtower does not.
Real ESG. Built in, not bolted on.
PART OF THE CAMPUS
Floodmark Foundation
A planned nonprofit being designed alongside the campus — an interpretive center, open to the public and local schools, and a living research laboratory for reducing the data center industry's ecological footprint.
Learn about Floodmark →Interested in Watchtower Data?
We are seeking an anchor tenant and evaluating colocation partners for Phase 1. If you are a hyperscaler, AI lab, or data center broker — let's talk.
Data center brokers: Watchtower is actively seeking its founding anchor tenant — a dedicated 16 MW tower on a 20-year at-cost lease, Pacific Northwest. If you represent a hyperscaler or AI compute operator looking for PNW capacity, we want to talk.
Contact Evergreen Odyssey →admin@evergreen-odyssey.com