Data centers don't belong in space
Billions per megawatt. Decade-plus timelines. Vacuum heat rejection is the unsolved problem.
Sovereign Infrastructure Colocationlaunch cost · heat rejection · timeline drone strike · geopolitical community pushback · zoning hurricane corridor thermal swing · energy variance tornado corridor wildfire · PSPS Cascadia seismic risk ARKA
The future of infrastructure isn't in orbit. It's underground
Purpose-built subterranean colocation data centers — chip-agnostic powered shells where tenants own the hardware and ARKA owns the structure and supplies the power.
Data centers don't belong in conflict zones
An AWS facility was struck. Surface infrastructure is geopolitical infrastructure.
Data centers don't belong in residential communities
Noise complaints. Water-draw disputes. Tax-abatement fights. Communities organize and builds die.
Data centers don't belong in hurricane corridors
Storms force shutdowns. Grid disconnects come with the season.
Data centers don't belong on volatile grids
Annual energy variance equals nine to ten months of bill.
Data centers don't belong in tornado alley
Repeated facility damage. Insurance and uptime risk.
Data centers don't belong in wildfire country
Smoke chokes intakes. PSPS events sever the grid for days.
Data centers don't belong on fault lines
A single-event facility loss is on the table.
Data centers belong underground
Institutional briefing only. No investor offering, no public sale.
PREMISE
Why go underground
Five reasons the substrate beats the surface.
TOPSOIL/ OUT
Above-grade footprint preserved. Land use, sightlines, and habitat stay intact by design — the asset is invited, never imposed.
GROUND SECTION · 0–62 M
S0 · TOPSOIL0.00 → 03.00 m
S1 · SUBSOIL03.00 → 12.00 m
S2 · SHELL12.00 → 28.00 m
S3 · POWERSHELL28.00 → 62.00 m
01.50 m
COMPUTE DEMAND TIMELINE
Two timelines. Same demand window. Different shape entirely
HYPERSCALER
Nothing, nothing, nothing — for years. Then a cliff
Of 16 hyperscale projects in flight in America, 11 are stalled. First capacity lands around month 50 — all at once.
ARKA
13 MW per Acre, every 9 months — compounding
First powered hive live before year-end. ARKA crosses ahead of the hyperscaler plateau well before month 50 — and keeps compounding past it.
Built in months, not years. Capacity delivered incrementally, not all at once
POWERSHELL ENTRY
Enter the powershell
Four strata. Four demarcations. One contracted boundary. Engineered below grade so the surface stays intact.
01
L1 · STRUCTURE · −5 m
SPEC03 ITEMS
01Reinforced concrete envelope
02Drainage + waterproofing
03Controlled access shaft + utility spine
Reinforced subterranean powershell
Below-grade reinforced-concrete shell with controlled access shafts, a central utility spine, and full drainage. The surface stays intact.
PROOF10%–40%
ANNUAL SURFACE VARIANCEeliminated below grade
02
L2 · POWER · −15 m
SPEC04 ITEMS
01Utility interconnect + switchgear
02Transformer & facility distribution
03Geothermal-compatible source
04Demarcation at tenant boundary
Sovereign power delivery
Utility interconnect, switchgear, transformer, and facility distribution — taken to the tenant demarcation point and no further.
PROOF4.5 MW
PER MÖBIUS HIVEevery 6 months · compounding
03
L3 · COOLING · −25 m
SPEC03 ITEMS
01Liquid cooling plant
02Hydronic supply + return loop
03Continuous thermal monitoring
Closed-loop thermal stability
Liquid cooling plant with hydronic supply and return to a defined cooling-capacity interface. Tenant cold-plate and rack-level cooling stay tenant scope.
PROOF1.25
PUE · OR BETTER80%–85% energy savings · anywhere on earth
04
L4 · CONTROL · −35 m
SPEC03 ITEMS
01Infrastructure SCADA telemetry
02TALON.EXE safety envelope
03TALON.SAL physical capacity allocation
TALON safety + capacity governance
SCADA telemetry feeds TALON.EXE, the infrastructure safety governor. TALON.SAL handles physical capacity allocation. Workload scheduling stays outside ARKA scope.
PROOF15%–20%
OF SURFACE BILLpredictable, passes through to tenants
ARRIVED · −35 m · TENANT DEMARCATION
Four strata. One boundary
- 01−5 mL1 · STRUCTUREStops at facility envelope.
- 02−15 mL2 · POWERStops at tenant demarcation.
- 03−25 mL3 · COOLINGStops at thermal demarcation.
- 04−35 mL4 · CONTROLStops at safety + capacity governance.
Tenant compute, networking, software, data, workloads, and outcomes all stay outside ARKA scope.
TALON GOVERNANCE
PILLAR 01 · SAFETY-FIRST
Multi-layer validation, human-in-the-loop
Every operational decision passes through layered checks. Critical actions require explicit human approval before execution — no opaque automation in the safety path.
GUARANTEEHuman approval gate on critical actions.
ENVELOPEWorkload scheduling stays outside ARKA scope.
PILLAR 02 · TRANSPARENT BOUNDARIES
Workloads run inside pre-defined parameters
Capacity envelopes, thermal limits, and access scopes are declared up-front and machine-checkable. Tenants and counterparties see the same boundary the operator does.
GUARANTEEBoundary declared before execution.
ENVELOPEWorkload scheduling stays outside ARKA scope.
PILLAR 03 · AUDITABLE
Every action logged for institutional review
Telemetry and operational records are persisted with cryptographic integrity. Compliance, IE, and lender review run against the same artefact, not a marketing summary.
GUARANTEELender- and regulator-readable audit trail.
ENVELOPEWorkload scheduling stays outside ARKA scope.
PILLAR 04 · PREDICTABLE
Engineered to underwriter-grade output
Performance is bounded by contract, not by best-effort. The envelope is sized so that meeting it is the deterministic outcome — not the upside case.
GUARANTEEOutput envelope fits underwriting model.
ENVELOPEWorkload scheduling stays outside ARKA scope.
SOVEREIGN INFRASTRUCTURE COLOCATION
The boundary is the business model
ARKA delivers contracted powered capacity to a single demarcation. Everything outside the line stays tenant scope.
ARKA / PROJECT SPVL · INSIDE
ARKA / PROJECT SPV
- 01Subterranean structure
- 02Power delivery to demarcation
- 03Facility-side cooling plant
- 04Security, monitoring, SCADA
- 05Interconnect shell
- 06TALON safety + capacity governance
TENANTR · OUTSIDE
TENANT
- 01GPUs, TPUs, servers, nodes
- 02Tenant networking fabric
- 03Operating systems + orchestration
- 04Applications, data, models
- 05Workloads + performance outcomes
- 06Business revenue or compute yield
UNDERWRITING READY
Lender-readable cashflow
Each ARKA site is held in its own special-purpose vehicle (SPV) — a standalone company that owns one asset, so lenders can underwrite it in isolation. Cash flows through it in a fixed order of priority.
REVENUE
01Tenants pay for contracted capacity
Payment for powered capacity delivered to the handoff point — not usage-based.
PRIORITYSTEP 01 OF 05
VEHICLE
02Into the project SPV
The standalone company that owns this one site — its only business.
PRIORITYSTEP 02 OF 05
RESERVES
03Reserves are funded first
Cash set aside for operations and debt coverage before anyone is paid.
PRIORITYSTEP 03 OF 05
DEBT
04Lenders are paid next
Senior debt service — the scheduled principal and interest owed to lenders.
PRIORITYSTEP 04 OF 05
EQUITY
05Investors are paid last
Whatever remains is distributed to equity holders — last in line, by design.
PRIORITYSTEP 05 OF 05
STRUCTURE
Five facts. One vehicle
REVENUE BASIS
ContractedPowered capacity to the demarcation, not utilization.
VEHICLE
Single-asset SPVOne asset, one SPV, no fund-level mixing.
STACK
Senior · Mezz · EquityReserves, debt service, and equity tranches sized at gate.
TAX STRUCTURE
Direct-pay ITCInvestment Tax Credit monetised via direct-pay election; financeable from day one.
DISCLOSURE
GatedPublic summaries; controlled diligence under NDA.
All financial structures subject to lender requirements, sovereign approval, and counterparty diligence. No investor offering, no public sale.
04 RELEASE TRACKS
Four counterparties
Each audience receives a dedicated brief, a release-gated dataroom, and a tailored counterparty package.
TRACK 01 · SOVEREIGN LAND PARTNER
01PRINCIPLES04 ITEMS
01Jurisdictional authority preserved
02Lease-based, predictable revenue
03Surface-impact minimised by design
04Workforce development & community alignment
Sovereign-aligned
Land retained, approvals respected, low-impact infrastructure. Sovereignty is preserved through land, jurisdiction, and consent.
RECEIVES03 ITEMS
01Sovereignty narrative
02Site readiness scorecard
03Cultural & environmental review
TRACK 02 · CAPACITY TENANT
02Capacity tenants
Subterranean powered shell with a defined demarcation. You bring the compute hardware and software; we deliver the facility.
RECEIVES03 ITEMS
01Demarcation map
02Capacity profile
03TALON safety envelope
TRACK 03 · LENDER / SPV INVESTOR
03Lenders & investors
Single-asset SPV, lender-readable cashflow waterfall, controlled distribution. Numbers shown only from active SOT.
RECEIVES03 ITEMS
01SPV cashflow waterfall
02Reserve & DSCR summary
03IE-readiness package
TRACK 04 · EPC · IE · UTILITIES
04EPC · IE · utilities
Patched MEP one-line, gate-driven build sequence, design envelope discipline. IFC engineering varies inside approved envelopes.
RECEIVES03 ITEMS
01Standard deployment one-line
02Gate 0–6 build sequence
03Demarcation exhibits
CLUSTER SCALE
1·3·5Replication path: 1 → 3 → 5 Hives.
BUILD GATES
0–6Gate 0 site review through Gate 6 commissioning.
DISCLOSURE
GatedPublic summaries; controlled diligence under NDA.
STEWARDSHIP · CONFIRMED
125+ yr
125 YEARS · 4 DISCIPLINES · LOCKED
Combined experience
Across infrastructure development, institutional finance, regulatory compliance, and sovereign-nation partnerships.
LEADERSHIP · SUBSET
The people behind those years
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AFFILIATIONS · INSTITUTIONAL HISTORY
Built inside the institutions that shaped modern infrastructure
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BRIEFING · WELCOMEMP4 · 16:9
CURRENT DEPTH−78.00 mBELOW GRADE
Build sovereign infrastructure below the threat
Sovereign-aligned, financeable, patent-defensible. Begin with a controlled briefing — no investor offering, no public sale.
DEPLOYED1
Single asset · proof of concept.
REPLICATED3
Three-Hive replication · standardised path.
CLUSTERED5
Full cluster path · sovereign-aligned scale.
Request a controlled briefing
Briefings are scheduled with qualified counterparties only. All partnerships and financial structures are subject to sovereign approval, environmental review, and lender requirements.
"Subterranean purposeful infrastructure is today. Space data centers are 5 years from now."
© 2026 ARKA Holdings & Investments, Inc. — all rights reserved.