atis sustainability in telecom: energy and protection committee … · 2015-06-03 · june 3, 2015...
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ATIS Sustainability in Telecom:
Energy and Protection Committee
(STEP)
Dave Bossmin
Chair, Telecommunications Energy Efficiency (TEE)
Wireless Working Group (WWG)
June 3, 2015
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ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
ATIS in Brief
Alliance for Telecommunications Industry Solutions:
A leading ICT organization with more than 30 years experience
close to 200 member companies to define, address and advance
technology solutions and standards to support the timely roll out of
new products and services.
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ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
STEP: Sustainability in Telecom,
Energy and Protection Committee
• One of ATIS’ 15 committees
• Develops standards for telecommunications equipment
and environments in the areas of energy efficiency,
environmental impacts, power, and protection.
• Enables vendors, operators, and their customers to
design, deploy, and operate reliable, environmentally
sustainable, and energy-efficient communications
technologies.
• STEP-TEE subcommittee responsible for energy efficiency
standards
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ATIS Board of Directors’ Meeting
October 20, 2011
ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
ATIS: Energy Efficiency Measurement
Standards for Telecommunication Equipment
Published Standards
• Server
• Transport
• Router and Ethernet
Switches
• DC Power Plant - Rectifier
• Facility Energy Efficiency
• Wireline Access,
Asymmetric Broadband
Equipment
• Small Network Equipment
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Letter Ballot
• Optical Access
• Base Station Input Power
• DC/DC Converters
• DC/AC Inverters
New Initiatives
• Uninterruptible Power
Supplies
• Base Station Energy
Efficiency
• Wi-Fi Access Points
ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
ATIS Messages: 2013 ETSI Workshop
Alignment in Standardization
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• Many regional standardization organizations are
developing Energy Efficiency Measurement Standards
• Creates duplication of effort in standards work
• Multiple test methods for same equipment types
• Incurs extra cost to equipment manufacturers
• Different results create uncertainty in industry
• Which measurement results to believe?
ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
ATIS Messages: 2013 ETSI Workshop
What Is (Not) Meant By Alignment
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Alignment is about limiting differences, not eliminating them
• Alignment does not mean “100% Identical”
• Regional differences will always exist
• Our standards should reflect these differences
• Aligned Standards deliver:
• Similar metric values for identical products
• Similar rankings of different products
• “X” consistently better than “Y”
ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
ATIS Messages: 2013 ETSI Workshop
Benefits of Alignment
• Alignment fosters credibility
• Similar results validate the measurement procedures
• Alignment improves confidence
• Difficult to refute results when other Standards agree
• Alignment encourages wider adoption of Standards
• Industry sees value in results
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Alignment leads to trust in all Standards
All Standards benefit by wider acceptance
ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015 8
ATIS Progress On Alignment:
Base Station Energy Efficiency Standard
• Original metric:
• Original test environment was static
• Traffic, Channel, User Models remained constant
• Base Station did not adapt or respond in any way
• Base Station EE Standard was re-opened to:
• Fix repeatability issues
• Introduce dynamic measurement environment
TEER kbps/Watt
ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
Implementing Alignment
Key Agreements Within ATIS
• Alignment between ATIS/ETSI a primary goal
• Test cost and result credibility the main reasons
• Alignment definition: At a minimum, ATIS/ETSI
Measurement Methods should have the same test
equipment setup
• Alignment with ETSI would proceed in areas where
• ATIS comfortable with technical solution
• North American interests could be accommodated
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ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
In Consideration of ETSI ES 202 706
Additional Agreements Within ATIS
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Agreements supportive of ETSI ES 202 706 contents
Foundation set for alignment
• Acknowledged ETSI Static and Dynamic Methods
• Base Station Input Power vs Energy Efficiency
• With a Static measurement set-up:
• Energy consumption provides useful information
• “Useful work” may not reflect real-world environments
• Measuring “Useful work” of a base station:
• Provides context to energy consumption measurement
• Under dynamic conditions provides more comprehensive
analysis of base station performance
ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
Outcome of Alignment Effort
Base Station Input Power Measurements
• Worked very hard to align with ETSI method
• Widespread Industry adoption of ETSI method
acknowledged
• Similarities between ATIS and ETSI Standards include:
• Identical Test Equipment setup
• Identical Base Station configurations
• Large percentage of measured data is common
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ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
Outcome of Alignment Effort
Base Station Input Power Measurements
• ATIS Standard builds on ETSI scope by providing
• Methods to test and compare different Base Station
Power Classes
• Comparisons based on design intent instead of fixed
configurations
• Measurements at additional RF Load Values
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ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
Outcome of Alignment Effort
Key Difference Between ATIS and ETSI
• Based on five Base Station Input Power Measurements
• Adopted ETSI 10%, 30%, and 50% RF Load Configurations
• Added 70% and 90% RF Loads
• Extra loads satisfy need to understand Energy
Consumption under all Operating Load Conditions
• Adaptable weighting factors for any deployment
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Identical Measurement Setup; Unique regional Metric
Alignment goal achieved!
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ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
Next Steps: Standard for
Base Station Energy Efficiency
• Issue for new Standard opened (May 2015)
• Extension of Base Station Input Power Standard
• Beginning with a clean slate, with expectations of:
• “Useful Work per Watt” type metric
• Dynamic Measurement Environment
• Interested in parallel development with ETSI efforts
• Collaborative partnership desired
• Opportunity to share best practices since base station
EE Standards are not yet mature
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ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
ATIS View: Results of Collaboration
• ATIS and ETSI publish independent Standards
• Separate procedures for consensus and balloting
• Collaborations consist of joint information sessions
• Share information, have technical discussions
• Not intended to decide on standardized content
• Intended outcomes
• Similar, repeatable measurement procedures
• Similar raw measurement data
• Unique metrics which can reflect regional differences
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ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
Summary
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• ATIS has a strong portfolio of Energy Efficiency
Measurement Standards
• Alignment of these Standards in everyone’s best interest
• ATIS/ETSI Base Station Standard Alignment Beginning
• Identical static test setup; unique metric
• ATIS looks forward to future opportunities for
collaboration with ETSI
ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
Thank You For Inviting ATIS
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ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
Contact Information
• For additional information, contact:
Jackie Voss, ATIS Manager
Global Standards Development
Email: [email protected]
Phone: +1.913.393.0891
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ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
SUPPLEMENTAL
INFORMATION
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ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
Supplemental Information
ATIS Energy Efficiency Measurement Standards
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Current Standards
ATIS Document Number Telecommunication Equipment Covered
ATIS-0600015.2013 Baseline Standard
ATIS-0600015.01.2014 Server Equipment
ATIS-0600015.02.2014 Transport Equipment
ATIS-0600015.03.2013 Router and Ethernet Switches
ATIS-0600015.04.2010 DC Power Plant Rectifier
ATIS-0600015.05.2010 Facility Energy Efficiency
ATIS-0600015.07.2013 Wireline Access, Asymmetric Broadband Equipment
ATIS-0600015.08.2014 Small Network Equipment
ATIS-0600015.09.2015 Base Station (Input Power)
ETSI Workshop on ICT Energy Efficiency and Environmental SustainabilityJune 3, 2015
Supplemental Information
ATIS Energy Efficiency Measurement Standards
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Future Standards
ATIS Document Number Telecommunication Equipment Covered
ATIS-0600015.XX.2015 DC/DC Converters (default letter ballot)
ATIS-0600015.XX.2015 DC/AC Inverters (default letter ballot)
ATIS-0600015.XX.201X Uninterruptible Power Supply (newly opened issue)
ATIS-0600015.XX.201X Wi-Fi Access Points (newly opened issue)
ATIS-0600015.09.201x Base Station Energy Efficiency (newly opened issue)