Specialist Task Force 439:
Global KPIs for energy efficiency of deployed broadband
Who we are:
Team Leader: Mike Gilmore e-Ready Building Limited email@example.com
Raffaele Bolla University of Genoa firstname.lastname@example.org
Team Members: Michel Borne Q2C email@example.com
Guillaume Gerard Orange firstname.lastname@example.org
What we do:
STF 439 is developing Technical Specifications in
the 105 200 series which specify Global, i.e. operational, Key Performance
Indicators for the energy efficiency of various parts of broadband deployment
infrastructures. Phase 1 (2012) of our work focuses on data centres (including
operator sites) and mobile access networks. A subsequent phase in 2013 is
expected to focus on fixed access networks together with a layman’s guide on the
use of Global KPIs and sustainability – and this second phase will also revise
the 105714 series of documents produced by STF 362 in 2009.
For more details, see our
Why we do it:
Energy costs continue to rise, a trend
that will continue in the future, while broadband penetration is introducing new
active equipment to the network architecture.
In this context, it is vital that the main telecommunication actors
implement effective general engineering of fixed and mobile broadband networks
and associated operator sites in order to respond to critical issues of energy
consumption while proposing essential solutions to true broadband deployment. To
guide this process, it is essential that metrics are defined, termed Global
Indicators that enable energy efficiency (KPIEE)
to be monitored.
This work will accelerate the
availability of energy efficient operational infrastructure architectures and
network implementations and the definition and attainment of sustainability
objectives for operational broadband networks.
How we do it:
The four man STF comprises two technical
experts, one in each infrastructure under study i.e. data centres and mobile
access networks and is supported by a general expert in energy efficiency
issues. The editorial work is
undertaken by the STF Leader. All
relevant stakeholders are represented in the STF Steering Group which defines
the objectives for and monitors the progress of the document development.
Phase 1 of the work of STF 439 comprises the production of:
- TS 105 200-1: a generic requirements document addressing Global KPIs for
NOTE: Global KPIs do not address design/operation of components or subsystems of
broadband deployment networks
a sub-series TS 105 200-2 that defines the Global KPIs, and drives energy
efficiency targets, for specific operational networks and sites and which
describes how the Global KPIs are to be applied (which may be used to support
future regulatory objectives);
- TS 105 200-2-1: Data centres;
- TS 105 200-2-3: Mobile access networks.
These documents do not define KPI limits or targets (which is outside the scope
of the 105 200 series of standards).
Phase 2 of the work of STF 439 comprises the production of:
- TS 105 200-2-2: Fixed access networks;
- TS 105 200-1-1: a guidance document that explains the purpose of the
- TS 105
200 series to non-experts;
TS 105 200-3: a placeholder for the future development of a framework of
documents defining actions for monitoring sustainability of broadband solutions
including management of carbon footprint (greenhouse gas emission equivalence)
in coordination with, in particular, the work of ITU-T SG5;
- TR 105 174-6 on general engineering of mobile access base stations in terms of
energy efficiency; and
- the revision of 105 174 series documents.
Stable drafts of the documents in Phase 1 are expected by
week 38, 2012 (i.e. mid-September 2012).
How to contact us:
This information is based upon STF working assumptions.
The views expressed do not necessarily represent the position of ETSI in this
Last updated: 2012-05-11 17:03:35