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NLR HPC Facility Power Usage Effectiveness (PUE) Data

Metadata Updated: January 30, 2026

Timeseries of Energy Systems Integration Facility (ESIF) Data Center Power Usage Effectiveness (PUE) Data provided in Parquet and compressed CSV formatsPower Metrics Timeseries Fields:ts:  Timestampcooling_kw:  Cooling (kilowatts) - Captures the power used by fans and pipe trace heaters associated with outdoor cooling equipment. The dedicated tower filter pump power is also captured as cooling load.energy_reuse:  Energy Reuse Effectivenesshvac_kw:  Heating, ventilation, and air conditioning (kilowatts) - Captures fan walls, fan coils that support the data center electrical rooms, and the make-up air unit.it_power_kw:  IT equipment (kilowatts) - Captures power used by the IT equipment on the data center floor.plug_and_light_kw:  Lights and utility plugs (kilowatts) - Captures power associated with the data center and dedicated mechanical room. The crank-case heater for the emergency standby generator is also captured as light and plug load.pue:  Power Usage Effectivenesspump_kw:  Pumps (kilowatts) - Captures power from pumps that move water in the data center Energy Recover Water loop and the Tower Water loops, and also captures power used by the boost pumps that circulate water through the fan walls. Note: The tower filter pump runs constantly to filter water from the data center cooling tower system, so 2.67 kilowatts are attributed to this pump and that is not reflected in this data field.day:  Day of monthOutside Weather Station Timeseries Fields:ts:  Timestampoutside_air_humidity:  Outside air humidity - Relative humidity percentoutside_air_temp:  Outside air temperature - Degrees Fahrenheitday:  Day of monthMore detail: High-Performance Computing Data Center Power Usage Effectiveness

Access & Use Information

Public: This dataset is intended for public access and use. License: Creative Commons Attribution

Downloads & Resources

Dates

Metadata Created Date January 30, 2026
Metadata Updated Date January 30, 2026

Metadata Source

Harvested from OpenEI data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date January 30, 2026
Metadata Updated Date January 30, 2026
Publisher National Laboratory of the Rockies
Maintainer
Identifier https://data.openei.org/submissions/8616
Data First Published 2026-01-29T18:38:14Z
Data Last Modified 2026-01-29T18:42:54Z
Public Access Level public
Bureau Code 019:20
Metadata Context https://openei.org/data.json
Metadata Catalog ID https://openei.org/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Data Quality True
Harvest Object Id 61ce3f7a-5136-4eab-9012-7b5c65dae5ef
Harvest Source Id 7cbf9085-0290-4e9f-bec1-91653baeddfd
Harvest Source Title OpenEI data.json
Homepage URL https://data.nrel.gov/submissions/300
License https://creativecommons.org/licenses/by/4.0/
Program Code 019:023, 019:000
Projectnumber DE-AC36-08GO28308
Projecttitle
Source Datajson Identifier True
Source Hash 3a164c804df5482d7d7d55cd8e1ef3cdd40f27e6f361a07fcc1d424a9f36bc2e
Source Schema Version 1.1

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