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Handbook of Sustainable Design of Digital Services

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Are the server power supplies efficient ?

Recommendation 

Energy

C People

A Planet

C Prosperity

Difficulty

*

Priority

High

Récurrence

OnUpdate

Tests

Are the server power supplies 80 Plus certified?

Precisions

One factor in reducing the hosting footprint is the energy consumption of servers. The constantly evolving labels and certifications facilitate the choice of models of servers. Some equipment has several power sources. Redundant power supply management should also be included in the selection criteria

Use Case

Hosting technical documentation tracks energy consumption and IT equipements certifications

Additional elements

Operational issues related to the project

Posts

Rule for assessing the level of compliance of the criterion

Formalized = 100 ; Planned = 75 ; Identified = 50 ; Ignored = 0 / 100

Life cycle

Administration

15 other criteria related to the recommendation: Reduce the impact of hosting

Recommendation Essential

Location

Is the waste from the data center recovered or recycled ?

Recommendation Essential

Energy

Is PUE (Power Usage Effectivness) available ?

Advice

Location

Does cooling affect groundwater ?

Advice

Location

Does the location of the data center affect the ecosystem nearby ?

Advice

Location

Is the quality of the water degraded by its use in the data center ?

Recommendation

Location

Does the water used come from the drinking water supply ?

Advice

Location

Is the data center causing noise pollution ?

Advice

Energy

Is any of the produced indirect energy (heat) reused ?

Recommendation

Energy

Is the building LEED / BDM certified or equivalent ?

Recommendation

Energy

Is the cooling optimized based on accurate temperature analysis ?

Advice

Energy

How and on what criteria is cooling optimized ?

Advice

Energy

Does the data center infrastructure take cooling constraints into account ?

Recommendation

Energy

Is the occupancy rate of the datacenter rooms optimized to improve the energy balance ?

Recommendation

Energie

Is WUE (Water Usage Effectivness) available ?

Recommendation

Energie

Does the provider subscribe to best practives for datacenters ?