1、 ETSI GS OEU 001 V2.1.1 (2014-12) Operational energy Efficiency for Users (OEU); Global KPIs for ICT Sites Disclaimer This document has been produced and approved by the Operational energy Efficiency for Users (OEU) ETSI Industry Specification Group (ISG) and represents the views of those members wh
2、o participated in this ISG. It does not necessarily represent the views of the entire ETSI membership. GROUP SPECIFICATION ETSI ETSI GS OEU 001 V2.1.1 (2014-12)2Reference RGS/OEU-0015 Keywords energy efficiency, user ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92
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7、r mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommuni
8、cations Standards Institute 2014. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the
9、 GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI GS OEU 001 V2.1.1 (2014-12)3Contents Intellectual Property Rights 5g3Foreword . 5g3Modal verbs terminology 5g3Introduction 5g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 7g33 Defi
10、nitions, symbols and abbreviations . 7g33.1 Definitions 7g33.2 Symbols 8g33.3 Abbreviations . 8g34 Definition of Key Performance Indicators . 8g34.1 Objective KPIs for ICT sites operation 8g34.1.1 Energy Consumption (KPIEC) . 8g34.1.1.1 Generalities . 8g34.1.1.2 Scale 9g34.1.1.3 Evolution . 9g34.1.1
11、.4 Formula . 9g34.1.1.5 Measurement points and processes . 9g34.1.2 Task efficiency (KPITE). 10g34.1.2.1 Generalities . 10g34.1.2.2 Scale 10g34.1.2.3 Evolution . 10g34.1.2.4 Formula . 10g34.1.2.5 Measurement points and processes . 10g34.1.3 Energy reuse (KPIREUSE) . 11g34.1.3.1 Generalities . 11g34.
12、1.3.2 Definition of energy reuse . 11g34.1.3.3 Scale 11g34.1.3.4 Evolution . 11g34.1.3.5 Formula . 11g34.1.3.6 Measurement points and processes . 11g34.1.4 Use of renewable energy (KPIREN) 12g34.1.4.1 Generalities . 12g34.1.4.2 Scale 12g34.1.4.3 Evolution . 12g34.1.4.4 Formula . 12g34.1.4.5 Measurem
13、ent Points and processes . 12g34.2 Global KPI (KPIDCEM) using the Objective KPIs . 13g34.2.1 Introduction. 13g34.2.2 Definition of energy consumption gauge of the DC (DCG) 13g34.2.3 Definition of performance of the DC (DCP) . 13g34.2.4 Scale 14g34.2.5 Evolution 14g34.2.6 Matrix for KPIDCEM. 14g34.2.
14、7 Measurement points and processes . 14g3Annex A (normative): Definition of Key Performance Indicators for a group of ICT sites . 15g3A.1 Global KPI (KPIDCEM) using the Objective KPIs for a group of ICT sites . 15g3A.1.1 Introduction 15g3A.1.2 Energy Consumption (KPIECG) formula . 15g3ETSI ETSI GS O
15、EU 001 V2.1.1 (2014-12)4A.1.3 Definition of energy consumption gauge of a group of ICT sites (DCGG) . 15g3A.1.4 Definition of the class of a group of ICT sites 15g3A.1.5 Scale . 15g3A.1.6 Evolution 16g3Annex B (informative): The status of Key Performance Indicators (KPIs) 17g3B.1 Technical KPIs . 17
16、g3B.2 Objective KPIs . 17g3B.3 Global KPIs 18g3B.4 Summary 18g3Annex C (informative): Energy Consumption per square metre (KPIEC1) . 19g3C.1 Generalities . 19g3C.2 Scale . 19g3C.3 Evolution 19g3C.4 Formula 19g3C.5 Measurement points and procedures 19g3History 20g3ETSI ETSI GS OEU 001 V2.1.1 (2014-12
17、)5Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Proper
18、ty Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searche
19、s, has been carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Group Specification (GS) has been produced by E
20、TSI Industry Specification Group (ISG) Operational energy Efficiency for Users (OEU). Modal verbs terminology In the present document “shall“, “shall not“, “should“, “should not“, “may“, “may not“, “need“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in claus
21、e 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except when used in direct citation. Introduction Further to the 1997 Kyoto protocol i.7, the European Commission has issued, and will issue, Directives in ord
22、er to improve energy management of networks, sites included, of whole industry sectors. Therefore suppliers and users of information and communication technology (ICT) equipment are obliged to implement “Green“ tools (indicators, recognized Green levels) to monitor the efficiency of their greener ne
23、tworks. ICT sites constitute one of the most important areas of the worldwide growing energy consumption. Consequently, the first target of ETSI ISG OEU has been the development of this Position Paper defining appropriate Objective and Global Key Performance Indicators (KPIs) to be used for operatio
24、nal ICT sites. The present document has been developed by ISG OEU members (ICT world Users) supported by the CTO Alliance/CRIP in order to define the most efficient tools. The present document presents the Objective KPIs of the ETSI ES 205 200-2-1 2 in a simple format and uses them to define a Globa
25、l KPI which indicates data centre energy usage and efficiency. It is expected that the present document will influence the development and maintenance of the ETSI ES 205 200 Series i.8 under the responsibility of ETSI ATTM. ETSI ETSI GS OEU 001 V2.1.1 (2014-12)61 Scope The present document defines t
26、he current position of the ISG OEU members in relation to the so-called Global Key Performance Indicators (Global KPIs) enabling the monitoring of data centre (DC) energy management. The present document defines Global Key Performance Indicators in relation to energy management for ICT sites includi
27、ng, but not limited to: operator data centres (ODC), operator sites (OS) and customer data centres (CDC). It addresses the following objectives: energy consumption; task efficiency; energy reuse; renewable energy. The present document defines: four KPIs addressing these objectives (Objective KPIs);
28、one Global KPI which combines the four Objective KPIs. The Objective and Global KPIs defined here apply to ICT sites of any size from initial operation to end of life. 2 References References are either specific (identified by date of publication and/or edition number or version number) or non-speci
29、fic. For specific references, only the cited version applies. For non-specific references, the latest version of the referenced document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox.etsi.
30、org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are necessary for the application of the present document. 1 ETSI ES 205 200-1: “Access
31、, Terminals, Transmission and Multiplexing (ATTM); Energy management; Global KPIs; Operational infrastructures; Part 1: General requirements“. 2 ETSI ES 205 200-2-1: “Access, Terminals, Transmission and Multiplexing (ATTM); Energy management; Global KPIs; Operational infrastructures; Part 2: Specifi
32、c requirements; Sub-part 1: Data centres“. 3 CENELEC EN 50600 Series: “Information technology - Data centre facilities and infrastructures“. 4 CENELEC EN 1434 Series: “Heat meters“. ETSI ETSI GS OEU 001 V2.1.1 (2014-12)72.2 Informative references The following referenced documents are not necessary
33、for the application of the present document but they assist the user with regard to a particular subject area. i.1 EC Mandate M/462: “Standardisation mandate addressed to CEN, CENELEC and ETSI in the field of ICT to enable efficient energy use in fixed and mobile information and communication networ
34、ks“. i.2 ETSI TS 105 174-2-2: “Access, Terminals, Transmission and Multiplexing (ATTM); Broadband Deployment - Energy Efficiency and Key Performance Indicators; Part 2: Network sites; Sub-part 2: Data centres“. i.3 European Commission DG JRC: “Code of Conduct for Data Centre Energy Efficiency“. i.4
35、Recommendation ITU-T L.1300: “Series L: Construction, installation and protection of cables and other elements of outside plant: Best practices for green data centers“. i.5 European Commission DG JRC: “Code of Conduct on Energy Consumption of Broadband Equipment“.g3i.6 ETSI TS 105 174-1: “Access, Te
36、rminals, Transmission and Multiplexing (ATTM); Broadband Deployment and Energy Management; Part 1: Overview, common and generic aspects“. i.7 Kyoto Protocol to the United Nations Framework Convention on Climate Change. i.8 ETSI ES 205 200 Series: “Access, Terminals, Transmission and Multiplexing (AT
37、TM); Energy management; Global KPIs; Operational infrastructures“. i.9 Directive 2010/31/EU of the European parliament and of the council of 19 May 2010 on the energy performance of buildings. 3 Definitions, symbols and abbreviations 3.1 Definitions For the purposes of the present document, the foll
38、owing terms and definitions apply: energy consumption: annual energy consumption required for proper operation of the data centre, expressed as KWh whatever the power source is (utility or local) energy consumption per square metre: energy consumption expressed as KWh per sqm of “occupied“ IT room f
39、ossil energy: fuel, coal, gas, etc. Global Key Performance Indicator (Global KPI): KPI allowing benchmarking the energy management of ICT sites (data centres included) depending on their gauge objective KPI: KPI assessing one of the objectives of operational energy performance which is subsequently
40、used to define the Global KPI for energy management renewable energy: solar, wind, hydrothermal, geothermal, etc. ETSI ETSI GS OEU 001 V2.1.1 (2014-12)83.2 Symbols For the purposes of the present document, the following symbols apply: DCGData Centre Gauge DCPData Centre Performance ECDCTotal of ener
41、gy consumptions by a data centre over a year ECFENConsumption of locally generated electricity based on fossil energy ECHETotal of energy consumptions by equipment processing data, for purposes of calculating, storing or transporting, over a year ECRENConsumption of locally generated electricity bas
42、ed on renewable sources ECREUSETotal of energy consumption from reused energy ECSPConsumption of utility electricity ECTHEnergy consumption from externally-provided thermal energy (either hot or cold) EER Energy Efficiency Ratio expressed as thermal kWh extracted by one electrical kWh KPIDCEMGlobal
43、KPI for data centre energy management KPIECObjective KPI for “Energy Consumption“ KPIEC1KPI for “Energy consumption per square metre“ KPIRENObjective KPI for “Renewable Energy“ KPIREUSEObjective KPI for “Energy Reuse“ KPITEObjective KPI for “Task Efficiency“ KTHConversion ratio from thermal energy t
44、o electricity WCRsCRs mitigation ratio; ranges from 0 to 1 WRENMitigation factor for KPIRENWREUSEMitigation factor for KPIREUSE3.3 Abbreviations For the purposes of the present document, the following abbreviations apply: CDC Customer Data Centre DC Data Centre EC DG JRC European Commission Director
45、ate General Joint Research Centre FIT4Green Project funded by Cooperation-ICT within European Commission Programme FP7 GAMES Project funded by Cooperation-ICT within European Commission Programme FP7 GWh Giga Watt Hour ICT Information and Communication(s) Technology IT Information Technology ITE IT
46、EquipmentKPI Key Performance Indicator NTE Network Telecommunications Equipment ODC Operator Data Centre OS Operator Site 4 Definition of Key Performance Indicators 4.1 Objective KPIs for ICT sites operation 4.1.1 Energy Consumption (KPIEC) 4.1.1.1 Generalities The present document applies the requi
47、rements of KPIECof ETSI ES 205 200-2-1 2 in a simple format. It is expected that the present document will influence the development and maintenance of the ETSI ES 205 200 Series i.8 under the responsibility of ETSI ATTM. ETSI ETSI GS OEU 001 V2.1.1 (2014-12)9Several standards and technical document
48、s have been taken into account during the development of the present document including EC Mandate M/462 i.1, ETSI ES 205 200-1 1, ETSI TS 105 174-1 i.6, ETSI TS 105 174-2-2 i.2, CENELEC EN 50600 Series 3, Recommendation ITU-T L.1300 i.4, and EC DG JRC Code of Conduct for Data Centres i.3 and i.5. T
49、he energy consumption to be included in KPIECcomprises that of buildings containing IT rooms, technical infrastructure and spaces required for proper operation of the ICT sites (including, but not limited to: security, guards, maintenance, management of IT rooms). Energy consumption excluded from this KPI includes buildings containing offices for on-site employees, including, but not limited to: project managers, application integrators, system experts, etc. 4.1.1.2 Scale KPIECapplies to all ICT sites of all size
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