Greening of IT in UK Further & Higher Ed Through Cloud Computing

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Presentation by John Treadway of Unisys Corp delivered to the "Greening of the Further Education and Higher Education Sector in the UK" event in London 27 April 2011.

Technologie

Reducing Carbon Footprint in UK Further &
Higher Education through Cloud Computing
John Treadway, Global Director Cloud Solutions
Unisys Corporation
April 27, 2011
john.treadway@unisys.com

F&HE ICT-related Carbon Footprint
© 2011 Unisys Corporation. All rights reserved. Page 2
Managing Sustainable ICT in Further and Higher Education
- JISC, 2009 www.jisc.ac.uk/publications
1,486,000 Computers
246,000 Printers
238,000 Servers
500,000 Tonnes of CO2e Per Year

Feel the Heat? 50% of energy here…
© 2011 Unisys Corporation. All rights reserved. Page 3
Managing Sustainable ICT in Further and Higher Education
- JISC, 2009 www.jisc.ac.uk/publications

The Carbon Impact of PCs In F&HE
© 2011 Unisys Corporation. All rights reserved. Page 4

4.7 million* of These…
© 2011 Unisys Corporation. All rights reserved. Page 5
"Higher Education Enrolments, and Qualifications Obtained, at Higher Education Institutions in the UK in the Academic Year 2006/07". Higher Education Statistics Agency. 10 January
2008. "The total number of HE enrolments at English HEIs stood at 1,957,195 in 2006/07.“ ^ "Further Education, Work-Based Learning, Train to Gain and Adult Safeguarded Learning -
Learner Numbers in England: October 2007". Learning and Skills Council. 10 April 2008. "There were 1.75 million learners in LSC-funded FE on 1 October 2007.“. HESA and Dept for
Business Innovation and Skills / Office National Statistics Published 31st March 2011

… create 1.55 Million Tonnes CO2e
© 2011 Unisys Corporation. All rights reserved. Page 6

What if All Students Carried iPads?
© 2011 Unisys Corporation. All rights reserved. Page 7
More than two-thirds less – save >1.0 Mt CO2e!

I Carry Three “Computers”
© 2011 Unisys Corporation. All rights reserved. Page 8

That’s My Inconvenient Truth….
© 2011 Unisys Corporation. All rights reserved. Page 9

Is this the future?
© 2011 Unisys Corporation. All rights reserved. Page 10

Maybe if Steve Jobs would make it
worth having?
© 2011 Unisys Corporation. All rights reserved. Page 11
Queue the Choir…

Mobile Devices Increasingly Get Their
Data & Services from Clouds
© 2011 Unisys Corporation. All rights reserved. Page 12

First, What Is Cloud Computing?
(obligatory level set)
© 2011 Unisys Corporation. All rights reserved. Page 13

But, Are Clouds Green?
© 2011 Unisys Corporation. All rights reserved. Page 14

It Depends…
© 2011 Unisys Corporation. All rights reserved. Page 15

Are Cloud Data Centers Greener than
Traditional Data Centers?
© 2011 Unisys Corporation. All rights reserved. Page 16

Average Server Utilization
© 2011 Unisys Corporation. All rights reserved. Page 17
10 – 15%

The Demand for Data Centers
Continues to Grow
“In the US, data centres account for 1.5% of
national electricity consumption, and this is
probably also true in the UK. And the figure is
rising: the SusteIT survey found that 63% of
institutions are expecting to invest in more
servers over the next two years.”
© 2011 Unisys Corporation. All rights reserved. Page 18
Managing Sustainable ICT in Further and Higher Education
- JISC, 2009 www.jisc.ac.uk/publications

But Do We Need More Servers?
© 2011 Unisys Corporation. All rights reserved. Page 19
30% Utilization
=
½ The Servers

A Simple Example of How Cloud
Computing Promotes Consolidation
© 2011 Unisys Corporation. All rights reserved. Page 20
20% 30%20% 20% 30%
50%
7 Servers
50%
Department A Department B Department C
50% 50% 50%
70%
4 Servers
42% less space,
electricity, carbon
Departments A, B & C

Comparison of Carbon Emissions of
Cloud-Based vs. On-Premise Delivery
of Three Microsoft Applications
© 2011 Unisys Corporation. All rights reserved. Page 21
http://www.accenture.com/SiteCollectionDocuments/PDF/Accenture_Sustainability_Cloud
_ Computing_TheEnvironmentalBenefitsofMovingtotheCloud.pdf

Case Study – University Private Cloud
© 2011 Unisys Corporation. All rights reserved. Page 22
2X Capacity
DR In Place
2% Reduction in Energy*
* Unisys projections

Data Center Design – Because Power
Efficiency Drives Profit, Cloud Providers
are Motivated To Be Green
© 2011 Unisys Corporation. All rights reserved. Page 23

Larger Cloud Data Centers Can Create
Green Economies of Scale
© 2011 Unisys Corporation. All rights reserved. Page 24
Who is this?
PUE
1.07

What’s Missing In This Picture?
© 2011 Unisys Corporation. All rights reserved. Page 25

Applying Mobile Technology to Data
Center Servers to Reduce CO2e
© 2011 Unisys Corporation. All rights reserved. Page 26
256 sockets, 512 cores,
1.024 TB RAM, 1.28 Tbps

What Can You Do?
• Before Buying More Servers, Explore
Combining Data Centres into Clouds –
even across institutions
• Use Power Management To Turn Off
Servers When Not In Use
• Replace Outdated DC Facilities and
Servers
• Talk to Unisys…
© 2011 Unisys Corporation. All rights reserved. Page 27

Thank You
John Treadway, Global Director Cloud Solutions
Unisys Corporation
April 27, 2011
john.treadway@unisys.com

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Greening of IT in UK Further & Higher Ed Through Cloud Computing

1. Reducing Carbon Footprint in UK Further & Higher Education through Cloud Computing John Treadway, Global Director Cloud Solutions Unisys Corporation April 27, 2011 john.treadway@unisys.com

2. F&HE ICT-related Carbon Footprint © 2011 Unisys Corporation. All rights reserved. Page 2 Managing Sustainable ICT in Further and Higher Education - JISC, 2009 www.jisc.ac.uk/publications 1,486,000 Computers 246,000 Printers 238,000 Servers 500,000 Tonnes of CO2e Per Year

5. 4.7 million* of These… © 2011 Unisys Corporation. All rights reserved. Page 5 "Higher Education Enrolments, and Qualifications Obtained, at Higher Education Institutions in the UK in the Academic Year 2006/07". Higher Education Statistics Agency. 10 January 2008. "The total number of HE enrolments at English HEIs stood at 1,957,195 in 2006/07.“ ^ "Further Education, Work-Based Learning, Train to Gain and Adult Safeguarded Learning - Learner Numbers in England: October 2007". Learning and Skills Council. 10 April 2008. "There were 1.75 million learners in LSC-funded FE on 1 October 2007.“. HESA and Dept for Business Innovation and Skills / Office National Statistics Published 31st March 2011

18. The Demand for Data Centers Continues to Grow “In the US, data centres account for 1.5% of national electricity consumption, and this is probably also true in the UK. And the figure is rising: the SusteIT survey found that 63% of institutions are expecting to invest in more servers over the next two years.” © 2011 Unisys Corporation. All rights reserved. Page 18 Managing Sustainable ICT in Further and Higher Education - JISC, 2009 www.jisc.ac.uk/publications

20. A Simple Example of How Cloud Computing Promotes Consolidation © 2011 Unisys Corporation. All rights reserved. Page 20 20% 30%20% 20% 30% 50% 7 Servers 50% Department A Department B Department C 50% 50% 50% 70% 4 Servers 42% less space, electricity, carbon Departments A, B & C

21. Comparison of Carbon Emissions of Cloud-Based vs. On-Premise Delivery of Three Microsoft Applications © 2011 Unisys Corporation. All rights reserved. Page 21 http://www.accenture.com/SiteCollectionDocuments/PDF/Accenture_Sustainability_Cloud _ Computing_TheEnvironmentalBenefitsofMovingtotheCloud.pdf

27. What Can You Do? • Before Buying More Servers, Explore Combining Data Centres into Clouds – even across institutions • Use Power Management To Turn Off Servers When Not In Use • Replace Outdated DC Facilities and Servers • Talk to Unisys… © 2011 Unisys Corporation. All rights reserved. Page 27

28. Thank You John Treadway, Global Director Cloud Solutions Unisys Corporation April 27, 2011 john.treadway@unisys.com

Notes de l'éditeur

50% of ICT Energy Usage in UK F&HE From PCs/Laptops
^ "Higher Education Enrolments, and Qualifications Obtained, at Higher Education Institutions in the UK in the Academic Year 2006/07". Higher Education Statistics Agency. 10 January 2008. "The total number of HE enrolments at English HEIs stood at 1,957,195 in 2006/07."^ "Further Education, Work-Based Learning, Train to Gain and Adult Safeguarded Learning - Learner Numbers in England: October 2007". Learning and Skills Council. 10 April 2008. "There were 1.75 million learners in LSC-funded FE on 1 October 2007."
Lower power devices, etc…
Low energy usage, low CO2 footprint. Portable, fast, perfect??
So, what if we were to get to these greener all-in-onedevices replacing what we have today?
So, the offset of iPads is more cloud computing… data coming from music, photo, facebook, gmail, etc….
So, the offset of iPads is more cloud computing… data coming from music, photo, facebook, gmail, etc….
So, the offset of iPads is more cloud computing… data coming from music, photo, facebook, gmail, etc….
Type and proximity of power. How is it generated? Coal, Gas, Nuclear, Wind, GeoThermal?PUE (Power Usage Effectiveness) 1.07Density of
85f, 65% humidity, 1.5U to enable better air flow
256 sockets, 512 cores, 1.024 TB RAM, 1.28 Tbps

Greening of IT in UK Further & Higher Ed Through Cloud Computing

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Notes de l'éditeur