Collection
Technical references added to the library in the last 90 days.
409–432 / 1044
ISO/IEC 2018
Model cable pathways (overhead trays, underfloor) and distribution areas as layout objects.
ISO/IEC 2024
Tag each room in the floor plan with a protection class and check that access-control zones nest correctly, so a higher-class room is not reachable except through lower-class rooms.
ISO/IEC 2018
At operations handover, generate a capacity-planning and operations dataset (asset register, capacity headroom by power/cooling/space, maintenance windows) from the design model.
ISO/IEC 2016
In the metrics module, define a single KPI boundary object (site boundary, measurement points, reporting period) reused by the PUE, REF, ERF, CER, CUE and WUE calculators.
ISO/IEC 2016
In the sustainability module, show REF on a 0-1 scale next to PUE and CUE.
ISO/IEC 2017
Add optional server benchmark fields (performance score and power at max) to the rack/IT catalogue so the tool can aggregate a fleet ITEEsv per hall.
ISO/IEC 2017
In the operations dashboard, compute ITEUsv only for CPU-centric servers.
ISO/IEC 2026
Build the PUE calculator to the 2026 edition: annual energy basis and a metering category tag on every result.
ISO/IEC 2021
In a heat-reuse calculator, compute ERF as exported heat, metered at the boundary heat exchanger, divided by total facility energy, on a range of 0 to 1.
ISO/IEC 2023
In the cooling module, report CER from the hourly model as heat removed (kWh_th) divided by cooling-system electricity (kWh_e).
ISO/IEC 2022
In the sustainability module, compute CUE as annual CO2 from energy used (grid emission factor x grid kWh + on-site fuel emissions) divided by IT kWh.
ISO/IEC 2022
In the water module, derive WUE (L/kWh_IT) from the hourly cooling model (evaporation, blowdown, humidification) and tag it with its measurement category.
National Academy of Engineering, The Bridge (LBNL authors) 2026
Expose flexibility capability per design (curtailable MW, BESS duration, on-site generation) as outputs for interconnection applications.
Open Compute Project Foundation 2026
Compute PCE automatically from the design model: utility/transformer capacity as P_facility, peak cooling electrical input at design ambient, UPS/transformer/busway losses and auxiliary panel loads, all on the declared redundancy basis.
Energies (MDPI AG) 2019
Consider a cabinet-level rear-door heat exchanger as an option that can raise heat dissipation by 56-67% over air cooling; compare oil or water coolant separately on leakage risk and maintenance.
Cundall 2024
When a user selects a cooling topology, show a three-way comparison of energy (PUE), water (WUE) and carbon (CUE using local grid intensity) for the chosen site.
Journal of Science Policy & Governance (Journal of Science Policy and Governance, Inc.) 2026
Give the sustainability panel at least four axes (PUE, CUE, WUE/WUEsource and a placeholder for IT productivity) and show them as a radar chart, so a low PUE never appears alone.
Uptime Institute Journal (Uptime Institute) 2019
In a PUE benchmark display, show the survey average next to the hyperscale range.
Upsite Technologies blog 2022
Rack and server catalogue entries should carry a delta-T (or airflow per kW) field.
ASHRAE 2016
Link IT equipment airflow and thermal characteristics in the catalog to facility cooling selection.
Lawrence Berkeley National Laboratory, Center of Expertise for Energy Efficiency in Data Centers 2023
In IT-refresh scenarios, propagate savings through cooling losses, power losses and water (WUE), as the DOE tool suite does.
Uptime Institute Journal 2026
Catalogue DLC loops with coolant type (PG25/DI), filtration rating (default 25 micron) and wetted materials.
Türk Tesisat Mühendisleri Derneği (TTMD) - TTMD Dergisi 2025
Use this case as a reference point for air-cooled, outside-air-assisted designs (PUE 1.2; MLC 0.117 in zone 3A).
Proceedings of the 7th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation (ACM) 2020
Include a calibration workflow in the hand-over to operations: import aisle sensor data, mark per-server airflow (and bypass/recirculation) as calibration parameters with priors, and report MAE before and after calibration.
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