Concept-stage · no site, grid capacity or OEM supply secured
Electricity in. Useful data out.
Fifty megawatts. One accountable boundary. MW50 is a proposed modular intelligence campus, defined from the project grid meter to accepted workload output—and from facility input to heat rejection.
Exact claim: MW50 is a concept-stage product boundary for up to 50.0 MW maximum continuous facility input at a proposed project grid meter. It is not a critical-IT rating, grid offer or constructed facility.
SYS / MW50 / 001
Proposed campus boundary
CONCEPT A · NOT FOR CONSTRUCTION
Project state
Concept
Facility-input limit
50.0 MW
Accounting allocation reference
50 × MW1
Conditional total-site heat consequence
≈ 50 MWth
Critical IT
TBD
Product-boundary and allocation arithmetic only. Not a utility offer, single-line, hall, feeder or rack schedule, heat-rejection design, performance test or delivery commitment. Product Concept A links to Engineering Screening Rev C.
01 / Exact boundary
The meter is the product line.
MW50 is sized at the proposed project grid-meter boundary. Compute, conversion, cooling, network, controls, lighting, safety and losses all sit inside the same 50.0 MW facility-input limit.
Facility-input constraint
Pgrid(t) ≤ 50.0 MW
The contract interval, operating conditions and demand-control response close with the network connection and site design.
MW1 accounting allocation
4 × C250 = MW1
MW1 remains the customer-facing 1 MW system allocation. Each C250 retains a target functional isolation and metering boundary; CDU count, sharing and shared dependencies remain open.
Campus reconciliation
50 × MW1 = MW50
Shared mechanical, house and electrical losses are allocated inside—not added above—the 50 MW boundary.
Declared concept
Up to 50.0 MW maximum continuous facility input at a proposed project grid meter
Allocation arithmetic
50 × MW1 = 200 × C250 accounting reference; not reserved supply and subject to the accepted site and OEM configuration
Not declared
Critical IT capacity, rack quantity, PUE, availability tier, connection voltage, delivery date or price
Closed by
Written grid offer, site design, OEM schedule, commissioned metering and workload acceptance test
02 / Product hierarchy
MW1 remains the customer-facing concept allocation.
C250 and MW1 are the proposed operating allocations in Aloom’s concept architecture. B2 and H10 are illustrative campus accounting groups used to reconcile allocations—not hall, feeder or delivery commitments.
Allocation arithmetic only. This hierarchy reconciles the ≤50.0 MW facility-input concept boundary; it does not select halls, feeders, transformers, breakers, valves, telemetry topology, rack quantity, critical-IT capacity, grid/OEM supply or delivery.
Not physical topology, reserved supply, rack count or a hall, feeder or delivery schedule. Final transformer, breaker, valve and telemetry topology remains open and requires an accepted site design.
Topology boundary The standalone MW1 basis uses dedicated C250 transformer references. A campus study may preserve the target C250 functional and metering boundary using shared upstream transformation. No equipment topology is selected; final transformer, breaker, valve and telemetry arrangement requires an accepted site design.
03 / Useful output
Accept the work, not the nameplate.
Target rule: energy and workload evidence would use the same project-defined interval; implementation remains open. Raw accelerator or vendor TOPS do not pass acceptance by themselves.
Formula only: LCUCtarget equals the agreed lifecycle cost boundary divided by accepted workload units. Cost boundary, time horizon, useful-work unit, metering rules and allocation method remain open until defined in an executed project agreement and commissioned test plan. No customer workload is secured, no metering plan is commissioned, no commissioned MW50 project dataset exists, and no test or calculation has run. No LCUC value, price, performance, availability, SLA, remedy result or accepted result is represented.
01
Declare
Define the workload, model or task, precision, quality or accuracy, latency class, completion rule, measurement window, retries, exclusions and invalidation rules. Status: open; no workload is secured.
02
Meter
Under a future commissioned project metering plan, collect facility energy, approved common-load allocations, runtime, exceptions and completion evidence over the same project-defined interval. Status: not commissioned; no commissioned project dataset exists.
03
Reconcile
Apply the pre-agreed energy, lifecycle-cost boundary, exclusion and useful-work rules to accepted output, with no retrospective exclusions. Status: formula only; variables remain open, no calculation has run and no LCUC value exists.
04
Accept
Compare the acceptance record with the declared thresholds; record conditions and report against the agreed basis; apply only terms and remedies stated in the project agreement. Status: not tested or passed; no current record or result exists.
04 / First-principles constraint
Fifty megawatts in becomes heat out.
At full steady-state facility input, almost all electricity becomes heat inside the campus boundary. Useful data carries negligible energy away.
Facility energy balance
Q̇reject,ss ≈ Pmeter − Pexport − dEstored/dt
Approximately 50 MWth only at full steady-state input with negligible accepted export and stored-energy change.
Engineering consequence
At full steady-state input, ≈ 50 MWth must leave the total-site boundary.
Conditional conservation consequence—not selected plant or liquid-loop duty. Design ambient, liquid capture, residual air, water, acoustics, redundancy and parasitic power remain site-specific.
05 / Project-basis closure register
Five project inputs remain open.
A project-specific MW50 basis would require all five closure families to be accepted in writing. They are parallel requirements, not a build sequence or evidence of progress. Reference arithmetic does not substitute for a connection offer, accepted site design, OEM schedule, thermal basis or executed workload and commercial terms.
Project-basis closure map only. The five families are parallel requirements, not a programme or completion sequence, and every family remains open. The map does not establish a site, connection offer, grid capacity, approval, OEM allocation, selected thermal design, workload, finance, price, programme, performance, availability, SLA, construction or delivery.
OPEN · NO SELECTED DUTY · accepted evidence required
Register index 05 · not a stage
Workload + commercial
Required evidence. Useful-output test · programme · energy terms · demand cap · availability basis · remedies · handover evidence.
OPEN · NO EXECUTED BASIS · accepted evidence required
Engineering appendix / screening arithmetic
Show the working.
Inspect the current OEM rack sensitivities, PUE scenarios, water-equivalent flow, Queensland connection screening, transformer arithmetic and failure-domain register. Every value is labelled as a reference, assumption or open input.