Use case
What to require from data centre infrastructure management when the sustainability report needs per-rack power and PUE, not just capacity planning.
5 tools in this scenario · verified 2026-10-27
Data centre reporting starts as an infrastructure problem and becomes a finance problem. The sustainability team needs PUE, energy per site and, increasingly, per-customer or per-workload allocation, while the facilities team already has a DCIM tool built for capacity, change management and asset tracking. Adding sustainability to that tool is usually cheaper than buying a second platform, but only if the DCIM actually meters power at the granularity the report needs. DCIM products differ on whether PUE is calculated from measured branch circuit data or inferred from nameplate values, whether they ingest building management and cooling telemetry, and whether they expose an API for the reporting stack. For liquid-cooled halls there is a further question: whether the tool can attribute coolant loop energy and heat reuse. The criteria below are the ones that decide whether the existing platform can carry the report or whether a separate energy monitoring layer is needed.
1
Measured power versus nameplate
Ask whether rack and circuit power come from meters and PDUs or from nameplate assumptions. A PUE built on nameplate values will not survive an audit or a customer's own measurement.
2
PUE calculation boundary
Confirm what the tool counts as IT load and what it counts as facility load, and whether cooling, pumps and liquid loops are included. Two tools can report different PUEs on the same hall for boundary reasons alone.
3
Telemetry from cooling and plant
Check which BMS, chiller and CDU protocols are supported. Without cooling telemetry the efficiency figure covers only part of the hall.
4
API and reporting export
Require an API or scheduled export that the sustainability or finance team can consume, with historical granularity preserved. A dashboard-only tool forces manual transcription every reporting cycle.
5
Allocation to customers or workloads
If the report needs per-customer or per-workload emissions, check whether the tool can allocate energy by rack, tenant or job, and how it treats shared overhead such as cooling and lighting.
Data Center Sustainability
Immersion cooling systems for AI, HPC and edge data centres, sold as racks, tanks and dielectric fluid.
Data Center Sustainability
DCIM software for real-time monitoring of data center power, cooling and capacity.
Data Center Sustainability
DCIM and infrastructure documentation platform for data centers and colocation.
Data Center Sustainability
DCIM and infrastructure management platform with sustainability reporting for data centres.
Data Center Sustainability
DCIM suite for data center assets, capacity, power and environmental monitoring.
Last verified 2026-10-27. Figures on the linked tools are checked against the sources above; confirm pricing and compliance coverage before signing.