Direct-to-chip cooling for 248 MW data halls.
The Central Campus is designed around direct-to-chip liquid cooling at a target average PUE of 1.25, with 248 MW of critical IT load per data hall. Twenty halls at full build. Five in Phase One. A cooling partner on this campus supplies a reference site at a scale few programs offer.
Planning basis for the cooling scope.
Figures are the current planning basis and are non-binding. Final quantities follow the cooling basis of design and the owner’s engineer review.
| Item | Phase One | Full build | Notes |
|---|---|---|---|
| Data halls | 5 | 20 | 248 MW critical IT load per hall |
| Critical IT load | 1,240 MW | 4,960 MW | Heat to be rejected at the hall level, before power-plant condensing |
| Cooling architecture | Direct-to-chip liquid cooling with residual air cooling | Liquid-to-air split to be confirmed per tenant rack specification | |
| Coolant distribution units, manifolds, cold-plate interfaces | Per hall, with N+1 redundancy at the unit level | Count follows the basis of design | |
| Heat rejection | Dry and hybrid coolers, plate heat exchangers | The power island itself is dry-cooled (air-cooled condensers) | |
| Leak detection, coolant chemistry, corrosion control | Required in every proposal | Warranty preservation for tenant hardware is a selection criterion | |
| Target average PUE | 1.25 | Measurement boundary published in the partner brief | |
| Targeted capacity commencement | 2028 | Phased | Subject to permitting, financing, procurement and construction |
Three levels for cooling partners.
Preferred Supplier
Technical exchange, budgetary quotation and lead-time visibility; pre-qualified position on the cooling request for proposals.
Financing Partner
Vendor financing or export-credit cover for the cooling scope. European and Korean makers have export-credit pathways described on the financing page.
Strategic Investor
Invest in the company; receive priority access to future computing capacity for your own AI workloads and a preferred position on the cooling scope at market terms.
Last reviewed 2026-08-30. Development-stage figures reflect current planning assumptions and remain subject to final engineering, permitting, contracting and financing milestones.
Capital in now. Priority capacity later.
E2B4 Corp is pursuing strategic investment from suppliers to the Central Campus. A strategic investment combines capital into the company with a priority contract for future computing capacity on the campus and a preferred position to supply the partner’s equipment at market terms. Suppliers who run their own AI workloads secure capacity at a campus they help build.
- Priority allocation of future computing capacity, proportional to the investment
- Right of first offer and right to match on the partner’s equipment scope, benchmarked by the owner’s engineer
- Participation in the basis-of-design review for that scope
Securities are offered only to verified accredited investors and only through definitive offering documents. Nothing on this page is an offer to sell or a solicitation of an offer to buy any security. Suppliers interested in strategic investment receive the participation brief following execution of a non-disclosure agreement.
Access to company and campus materials is provided following execution of a non-disclosure agreement.