More than nine years ago, 1E became the first company to address the issue of energy waste caused by leaving PCs on overnight and essentially created the global market for IT power management. Collectively, US organizations waste $ 2.8 billion every year powering 108 million unused PCs. In 2009, these unused PCs are expected to emit approximately 20 million tons of carbon dioxide emissions - roughly equivalent to the impact of 4 million cars...
The document discusses Mitel's approach to becoming more sustainable and environmentally friendly. It outlines how Mitel solutions can help customers reduce energy consumption and carbon emissions through teleworking, virtual meetings, centralized administration of sites, and lower power IP phones and communication systems. The document also discusses Mitel's own sustainability efforts, which include being a founding member of the Climate Registry, having ISO 14001 certification, and programs to reduce corporate travel, waste and emissions.
Finland provides a competitive edge for datacenters due to its expertise in energy efficiency, low cost green energy, and optimal climate for free cooling. Examples of innovation include Google reusing an existing paper mill site for its datacenter, which offered integrated green energy production and cooling facilities. Helsingin Energia developed an eco-efficient solution to recover heat from datacenters and transfer it to the district heating network. Fortum offers energy and cooling as a full service, and has provided these services to the datacenters of companies like Elisa and Tieto. ABB provides uninterrupted efficiency services to datacenters.
The document summarizes Cisco EnergyWise, a new approach from Cisco Systems to managing corporate energy consumption through the enterprise network. Cisco EnergyWise allows organizations to measure, manage, and control the power usage of all devices connected to the corporate network, including both IT and non-IT systems. It provides a way to centrally monitor and optimize energy usage across the entire organization. The architecture is built on Cisco switches and uses the network to distribute commands and aggregate power data from all connected devices. This allows organizations to gain visibility and control over their total energy footprint and costs.
Overview of opportunity & necessity for a different way of working. Clear break down of carbon issues, sources, and the possibilities within Telecom to solve these problems.
This billing booklet looks at changes to flexible working, and how you can adopt to ensure your business benefits from new employment trends. In this issue you can also learn about networking, and how the npower Energy Services connections team works with new wind farms.
Better World Light Reading Conference Nyc V3Salem Kimble
This document discusses how information and communication technologies (ICT) can help drive the transition to a low-carbon economy. It notes that while ICT contributes to global warming, it also has great potential to help reduce emissions from other sectors through solutions that enable remote work, virtual meetings, and telecommuting. Examples are presented showing how companies have significantly reduced their carbon footprints and costs by allowing more flexible and remote work arrangements for employees. A framework called "BetterWork" is introduced that aims to quantify the financial and environmental impacts of implementing flexible work programs across different enterprise scenarios. The conclusion is that the ICT sector is well-positioned to create meaningful carbon mitigation through industry cooperation and by marketing solutions that promote substitution away from
Bringing data center management and technology into the 21st CenturyJonathan Koomey
The document discusses how to modernize data center management and tie IT performance to business goals. It argues that most companies cannot answer basic questions about their IT infrastructure and servers. The presentation recommends that management focus on three key actions: 1) tie IT metrics like costs and utilization to business metrics to drive organizational change; 2) consolidate IT management under one leader and budget; and 3) use IT to transform IT through standardization, cloud computing, and computer modeling to optimize infrastructure performance and costs. The goal is to make IT a cost-reducing profit center that improves business and environmental outcomes.
The biggest data centre decision it decision makers will ever have to make by...Jonathan Blain
The digital revolution has transformed communication and increased data needs exponentially. This has led to massive data centers that consume vast amounts of energy for computing and cooling. Data centers in the UK account for 2.4-3.1% of national power use, which is increasing as new centers are built. However, power is expensive and carbon emissions fuel climate change. Some major tech companies like Google and Facebook developed "low road" data centers near renewable energy sources, significantly reducing costs and eliminating carbon emissions compared to traditional centers. However, few other organizations have adopted this approach due to ignorance, lack of availability of low road centers, and resistance to change.
The document discusses Mitel's approach to becoming more sustainable and environmentally friendly. It outlines how Mitel solutions can help customers reduce energy consumption and carbon emissions through teleworking, virtual meetings, centralized administration of sites, and lower power IP phones and communication systems. The document also discusses Mitel's own sustainability efforts, which include being a founding member of the Climate Registry, having ISO 14001 certification, and programs to reduce corporate travel, waste and emissions.
Finland provides a competitive edge for datacenters due to its expertise in energy efficiency, low cost green energy, and optimal climate for free cooling. Examples of innovation include Google reusing an existing paper mill site for its datacenter, which offered integrated green energy production and cooling facilities. Helsingin Energia developed an eco-efficient solution to recover heat from datacenters and transfer it to the district heating network. Fortum offers energy and cooling as a full service, and has provided these services to the datacenters of companies like Elisa and Tieto. ABB provides uninterrupted efficiency services to datacenters.
The document summarizes Cisco EnergyWise, a new approach from Cisco Systems to managing corporate energy consumption through the enterprise network. Cisco EnergyWise allows organizations to measure, manage, and control the power usage of all devices connected to the corporate network, including both IT and non-IT systems. It provides a way to centrally monitor and optimize energy usage across the entire organization. The architecture is built on Cisco switches and uses the network to distribute commands and aggregate power data from all connected devices. This allows organizations to gain visibility and control over their total energy footprint and costs.
Overview of opportunity & necessity for a different way of working. Clear break down of carbon issues, sources, and the possibilities within Telecom to solve these problems.
This billing booklet looks at changes to flexible working, and how you can adopt to ensure your business benefits from new employment trends. In this issue you can also learn about networking, and how the npower Energy Services connections team works with new wind farms.
Better World Light Reading Conference Nyc V3Salem Kimble
This document discusses how information and communication technologies (ICT) can help drive the transition to a low-carbon economy. It notes that while ICT contributes to global warming, it also has great potential to help reduce emissions from other sectors through solutions that enable remote work, virtual meetings, and telecommuting. Examples are presented showing how companies have significantly reduced their carbon footprints and costs by allowing more flexible and remote work arrangements for employees. A framework called "BetterWork" is introduced that aims to quantify the financial and environmental impacts of implementing flexible work programs across different enterprise scenarios. The conclusion is that the ICT sector is well-positioned to create meaningful carbon mitigation through industry cooperation and by marketing solutions that promote substitution away from
Bringing data center management and technology into the 21st CenturyJonathan Koomey
The document discusses how to modernize data center management and tie IT performance to business goals. It argues that most companies cannot answer basic questions about their IT infrastructure and servers. The presentation recommends that management focus on three key actions: 1) tie IT metrics like costs and utilization to business metrics to drive organizational change; 2) consolidate IT management under one leader and budget; and 3) use IT to transform IT through standardization, cloud computing, and computer modeling to optimize infrastructure performance and costs. The goal is to make IT a cost-reducing profit center that improves business and environmental outcomes.
The biggest data centre decision it decision makers will ever have to make by...Jonathan Blain
The digital revolution has transformed communication and increased data needs exponentially. This has led to massive data centers that consume vast amounts of energy for computing and cooling. Data centers in the UK account for 2.4-3.1% of national power use, which is increasing as new centers are built. However, power is expensive and carbon emissions fuel climate change. Some major tech companies like Google and Facebook developed "low road" data centers near renewable energy sources, significantly reducing costs and eliminating carbon emissions compared to traditional centers. However, few other organizations have adopted this approach due to ignorance, lack of availability of low road centers, and resistance to change.
Speak dollars not gadgets: How to get upper management to pay attentionJonathan Koomey
Jonathan Koomey gave this presentation at the Data Center Dynamics Conference in Seattle, WA on Sept. 4, 2014. It describes what executives need to do to modernize their IT operations, and describes an upcoming (Nov 10 to Dec 12, 2014) online class titled Data Center Essentials for Executives, see http://goo.gl/K4kJG2
The document outlines Dr. John Thompson's presentation on green computing. It provides tips for making computing more energy efficient, such as using power management, email, and online resources to reduce energy usage. It recommends enabling sleep mode, replacing CRT monitors, unplugging devices when not in use, and using calculators to measure energy savings. The presentation aims to provide suggestions to implement green computing practices to reduce energy costs and environmental impact.
The document summarizes Jonathan Koomey's presentation on the challenges facing in-house data centers and advantages of cloud computing. Some key points:
1) In-house data centers face inefficiencies due to poor measurement, misplaced incentives that don't prioritize energy efficiency, and challenges competing with cloud providers.
2) Cloud computing providers have advantages of hardware utilization through load diversity, lower costs through economies of scale, easier virtual server management, and help users avoid fixing institutional problems in their own IT organizations.
3) These energy efficiency advantages of cloud providers will push more users towards cloud computing over time due to powerful economic trends.
Telework makes a significant positive impact on the environment, provides for business continuity, and adds workforce that might not otherwise contribute to the economy. This paper details why telecommuting is not only attractive, it argues that it is an imperative.
Koomey's talk on energy use and the information economy at the UC Berkeley Ph...Jonathan Koomey
I gave this talk on energy use and the information economy at the UC Berkeley Physics of Sustainable Energy Symposium March 8, 2014. It summarizes what I think are the most important issues related to the direct and indirect effects of information technology on energy use.
This document discusses the potential of mobile health (mHealth) technologies. It describes how mHealth can make healthcare more accessible, connected and documented by leveraging mobile devices. Examples are given of existing mHealth apps and services that are transforming areas like diabetes care, speech therapy, and cardiac care. The founder of the telehealth service 3GDoctor talks about the journey of digital health and how mHealth is poised to change how healthcare is delivered over the next decade.
What a waste of space: Can spatial planning add value to managing the environ...Aberdeen CES
This document discusses the potential role of spatial planning in managing environmental change. It argues that current institutional divides and reliance on ecosystem approaches have hindered effective environmental management. The document reviews spatial planning theory and cases involving peatlands and rural-urban fringe planning. It identifies key challenges for spatial planning in areas like uncertainty, integration, and evidence-based decision making. The document concludes that spatial planning could help connect paradigms of space management and facilitate interdisciplinary work across boundaries to better manage landscapes and environmental change.
32 Ways a Digital Marketing Consultant Can Help Grow Your BusinessBarry Feldman
How can a digital marketing consultant help your business? In this resource we'll count the ways. 24 additional marketing resources are bundled for free.
Going green doesn’t have to put you in the red. Powerwise automates power management, allowing you to manage and control energy costs without impacting productivity. It powers up, powers down, and powers off PCs automatically, giving you optimum energy use which saves the environment while saving you money.
Powerwise is a centralized power management software solution for Windows networks that provides you maximum flexibility in managing PC settings based on activity, time, and day of the week. With Powerwise you can control power settings for monitors, hard disks, and processors so you can maximize your money and energy savings.
This comprehensive document is the perfect informational piece to help you better understand why you should use a PC Power Management (PPM) solution. Designed to provide justification, features and benefits of implementing a PC Power Management solution, this whitepaper explains in detail why IT, Finance and Operations professionals should recommend a PPM solution for their organization.
Topics include:
1. Going Green Doesn’t Have To Put You in the Red
2. Increasing IT Energy Costs
3. Controlling Technology - Save Money and the Environment
4. Attractive PAYBACK While Doing Something GREEN
5. And, Much, Much, More
The document discusses green IT and reducing the environmental impact of information technology. It provides an overview of the U.S. Department of Commerce's Green IT Initiative, which aims to help companies reduce energy consumption and costs associated with IT infrastructure. The initiative focuses on increasing energy efficiency in areas like data center management, server virtualization, and power management of desktop computers. Adopting green IT best practices can significantly cut electricity usage and costs, with payback periods often under a year.
A Journey to Power Intelligent IT - Big Data EmployedMohamed Sohail
Sustainability has become a hot topic as a result of significant concerns about the unintended social, environmental, and economic consequences of rapid population growth, economic growth, and consumption of our natural resources. For the IT industry in particular, a highly important consideration that affects the decisions of IT managers is data center power consumption and carbon emission.
This chapter discusses approaches to green computing, including virtualization, server virtualization and consolidation, storage consolidation, and desktop virtualization. These approaches improve cost and energy efficiency through optimized use of computing and storage capacity, electricity, cooling, and real estate. Moving to thin clients and virtual desktops reduces energy consumption compared to traditional desktop computers. Server room upgrades are also discussed to improve cooling/ventilation systems and increase capacity for virtualized servers.
Motivation for Green Computing, an Analytical ApproachIOSR Journals
This document discusses motivation for green computing through an analytical approach. It begins by defining green computing as environmentally friendly computing practices that aim to reduce the environmental impact of computing systems. It then discusses the components of green computing including evolution, applications, thin clients, and strategies. A framework for green computing is presented, as well as a SWOT analysis. The key points are that green computing aims to make computing more energy efficient throughout the lifecycle, from manufacturing to disposal, and should be considered in next generation technologies. Thin clients and strategies like power management can help reduce environmental impact.
The document discusses green computing, which aims to reduce the environmental impact of computers and data centers. It outlines various approaches like virtualization, power management, recycling, and telecommuting. These can improve energy efficiency and reduce costs. The document also discusses implementing green computing through server consolidation, replacing CRT monitors, and keeping equipment longer to reduce waste. Future trends may include more efficient and recyclable computer components to further minimize environmental impact.
Speak dollars not gadgets: How to get upper management to pay attentionJonathan Koomey
Jonathan Koomey gave this presentation at the Data Center Dynamics Conference in Seattle, WA on Sept. 4, 2014. It describes what executives need to do to modernize their IT operations, and describes an upcoming (Nov 10 to Dec 12, 2014) online class titled Data Center Essentials for Executives, see http://goo.gl/K4kJG2
The document outlines Dr. John Thompson's presentation on green computing. It provides tips for making computing more energy efficient, such as using power management, email, and online resources to reduce energy usage. It recommends enabling sleep mode, replacing CRT monitors, unplugging devices when not in use, and using calculators to measure energy savings. The presentation aims to provide suggestions to implement green computing practices to reduce energy costs and environmental impact.
The document summarizes Jonathan Koomey's presentation on the challenges facing in-house data centers and advantages of cloud computing. Some key points:
1) In-house data centers face inefficiencies due to poor measurement, misplaced incentives that don't prioritize energy efficiency, and challenges competing with cloud providers.
2) Cloud computing providers have advantages of hardware utilization through load diversity, lower costs through economies of scale, easier virtual server management, and help users avoid fixing institutional problems in their own IT organizations.
3) These energy efficiency advantages of cloud providers will push more users towards cloud computing over time due to powerful economic trends.
Telework makes a significant positive impact on the environment, provides for business continuity, and adds workforce that might not otherwise contribute to the economy. This paper details why telecommuting is not only attractive, it argues that it is an imperative.
Koomey's talk on energy use and the information economy at the UC Berkeley Ph...Jonathan Koomey
I gave this talk on energy use and the information economy at the UC Berkeley Physics of Sustainable Energy Symposium March 8, 2014. It summarizes what I think are the most important issues related to the direct and indirect effects of information technology on energy use.
This document discusses the potential of mobile health (mHealth) technologies. It describes how mHealth can make healthcare more accessible, connected and documented by leveraging mobile devices. Examples are given of existing mHealth apps and services that are transforming areas like diabetes care, speech therapy, and cardiac care. The founder of the telehealth service 3GDoctor talks about the journey of digital health and how mHealth is poised to change how healthcare is delivered over the next decade.
What a waste of space: Can spatial planning add value to managing the environ...Aberdeen CES
This document discusses the potential role of spatial planning in managing environmental change. It argues that current institutional divides and reliance on ecosystem approaches have hindered effective environmental management. The document reviews spatial planning theory and cases involving peatlands and rural-urban fringe planning. It identifies key challenges for spatial planning in areas like uncertainty, integration, and evidence-based decision making. The document concludes that spatial planning could help connect paradigms of space management and facilitate interdisciplinary work across boundaries to better manage landscapes and environmental change.
32 Ways a Digital Marketing Consultant Can Help Grow Your BusinessBarry Feldman
How can a digital marketing consultant help your business? In this resource we'll count the ways. 24 additional marketing resources are bundled for free.
Going green doesn’t have to put you in the red. Powerwise automates power management, allowing you to manage and control energy costs without impacting productivity. It powers up, powers down, and powers off PCs automatically, giving you optimum energy use which saves the environment while saving you money.
Powerwise is a centralized power management software solution for Windows networks that provides you maximum flexibility in managing PC settings based on activity, time, and day of the week. With Powerwise you can control power settings for monitors, hard disks, and processors so you can maximize your money and energy savings.
This comprehensive document is the perfect informational piece to help you better understand why you should use a PC Power Management (PPM) solution. Designed to provide justification, features and benefits of implementing a PC Power Management solution, this whitepaper explains in detail why IT, Finance and Operations professionals should recommend a PPM solution for their organization.
Topics include:
1. Going Green Doesn’t Have To Put You in the Red
2. Increasing IT Energy Costs
3. Controlling Technology - Save Money and the Environment
4. Attractive PAYBACK While Doing Something GREEN
5. And, Much, Much, More
The document discusses green IT and reducing the environmental impact of information technology. It provides an overview of the U.S. Department of Commerce's Green IT Initiative, which aims to help companies reduce energy consumption and costs associated with IT infrastructure. The initiative focuses on increasing energy efficiency in areas like data center management, server virtualization, and power management of desktop computers. Adopting green IT best practices can significantly cut electricity usage and costs, with payback periods often under a year.
A Journey to Power Intelligent IT - Big Data EmployedMohamed Sohail
Sustainability has become a hot topic as a result of significant concerns about the unintended social, environmental, and economic consequences of rapid population growth, economic growth, and consumption of our natural resources. For the IT industry in particular, a highly important consideration that affects the decisions of IT managers is data center power consumption and carbon emission.
This chapter discusses approaches to green computing, including virtualization, server virtualization and consolidation, storage consolidation, and desktop virtualization. These approaches improve cost and energy efficiency through optimized use of computing and storage capacity, electricity, cooling, and real estate. Moving to thin clients and virtual desktops reduces energy consumption compared to traditional desktop computers. Server room upgrades are also discussed to improve cooling/ventilation systems and increase capacity for virtualized servers.
Motivation for Green Computing, an Analytical ApproachIOSR Journals
This document discusses motivation for green computing through an analytical approach. It begins by defining green computing as environmentally friendly computing practices that aim to reduce the environmental impact of computing systems. It then discusses the components of green computing including evolution, applications, thin clients, and strategies. A framework for green computing is presented, as well as a SWOT analysis. The key points are that green computing aims to make computing more energy efficient throughout the lifecycle, from manufacturing to disposal, and should be considered in next generation technologies. Thin clients and strategies like power management can help reduce environmental impact.
The document discusses green computing, which aims to reduce the environmental impact of computers and data centers. It outlines various approaches like virtualization, power management, recycling, and telecommuting. These can improve energy efficiency and reduce costs. The document also discusses implementing green computing through server consolidation, replacing CRT monitors, and keeping equipment longer to reduce waste. Future trends may include more efficient and recyclable computer components to further minimize environmental impact.
Organizations are increasingly concerned about the energy consumption of their data centers, which account for a large portion of business energy usage. The document outlines several approaches for making data centers more energy efficient, including retiring legacy systems, enhancing power management on existing systems, migrating to more efficient platforms like blade servers, implementing virtualization to consolidate servers, standardizing on server performance matching application needs, and right-sizing power and cooling infrastructure to avoid overprovisioning. Taken together, these strategies can significantly reduce a data center's energy consumption and associated costs.
Green Computing and Energy Consumption Issues in the Modern AgeIOSR Journals
Green computing aims to reduce energy consumption and environmental impact. It analyzes the energy used by different computing services and identifies conditions to facilitate green cloud computing and reduce overall energy usage. Computing devices like CPUs, servers, and mobile devices consume large amounts of electricity and contribute to e-waste. Green computing strategies can decrease resource usage and toxic e-waste. While computers provide benefits, their manufacturing and operations produce greenhouse gases and consume electricity, contributing to climate change. The paper discusses green computing concepts and architectures as well as energy consumption issues, outlining strategies to make computing more environmentally friendly.
This document provides an overview of green computing. It discusses how computing devices can harm the environment through energy waste when not in use. Approaches to green computing include virtualization, power management, reducing e-waste, and recycling. Implementations involve software that enables sleep modes, replacing CRT monitors with LCDs, and using more energy efficient hardware. The future of green computing will involve reducing carbon emissions and making devices more energy efficient through improvements like new materials. Examples of industrial implementations are provided like thin clients and low-power notebooks. The conclusion is that consumers will increasingly demand green computing as environmental issues become more important.
Best Practices for Achieving Return on Investment through Energy Efficient Computing presented by CSCI at CeBIT Green IT Forum on March 2, 2010 in Germany. Presented by Dr. Bernd Kosch, Head of Environmental Technology at Fujitsu and spokesperson for CSCI.
Discover how to improve the health of your desktop PCs and laptops through 1E Computer Health, and save your users time and your organization millions of dollars.
The document discusses data center efficiency and focuses on Google's approach. It covers how Google builds its own custom data centers rather than relying on standard industry equipment and practices. It also describes how Google recommends five methods for reducing power consumption, which include measuring PUE, managing airflow, adjusting thermostats, using free cooling, and optimizing power distribution. The document notes that around 2% of global greenhouse gas emissions result from computing activities, with data centers accounting for 15% of that and large internet data centers making up 5%.
This whitepaper sets out the 1E view of the costs associated with unnecessary user downtime due to unhealthy, unresponsive and slow laptops and desktops and how 1E Computer Health™ (as part of WakeUp™) could help drive down costs while driving up user productivity.
This document discusses how the IBM XIV Storage System is designed to significantly reduce power consumption compared to other storage systems. It achieves over 65% lower power usage through an architecture that optimizes capacity utilization, eliminating unused "orphaned" storage space and using thin provisioning to allocate more virtual storage capacity than actual physical capacity installed. This allows customers to purchase only the storage needed currently while still having room for future growth. The efficient architecture also reduces the amount of hardware required, further cutting power and cooling costs while still providing high-performance storage.
Green Computing refers to environmentally sustainable computing practices that minimize environmental impact. Computing harms the environment through high energy use in data centers and devices, as well as hazardous materials in electronics. Approaches to green computing include virtualization, power management, efficient storage and displays, recycling, and reducing travel. Simple individual tasks include using energy efficient devices, enabling power management settings, and recycling electronics. Companies have implemented green computing through products like low-power thin clients and initiatives to offset carbon emissions and recycle equipment.
Green computing refers to environmentally sustainable computing practices that can minimize negative impacts of computing. The goals are to reduce hazardous materials usage, maximize energy efficiency during product lifetime, and promote recyclability. Approaches include virtualization to consolidate systems, more efficient power supplies, power management features, smaller and solid state storage, and recycling electronics rather than sending to landfills.
According to the research from Harvard University, each Google search produces as much carbon dioxide as boiling a kettle of water, which is 7 grams of CO2. With 200 million daily searches on Google, this amounts to 1,400,000 kg of carbon dioxide emitted every day. However, Google claims that each search only produces 0.2 grams of CO2, which would be 40,000 kg daily. A separate study by Gartner found that information technology accounts for about 2% of global emissions currently. It was also previously calculated that worldwide energy savings of 8.3 megawatt hours could be achieved if Google's homepage was black instead of white.
Similar to PC Energy Report 2009; United States, United Kingdon and Germany (20)
Why should you reclaim unused software and how can you automate the process? Companies will save money, ensure compliance, and improve security using automated reclaim.
Creating an enterprise app store empowers users to select the right software to best perform their jobs or task in hand and access it almost instantly.
This document discusses how data center managers can identify servers that are not performing useful work using Nightwatchman Server Edition software. It notes that rapid server growth has led to underutilized servers, and virtualization exacerbates this through "virtual sprawl". Nightwatchman analyzes server workload at the application level to determine what tasks constitute "useful work" like database processing versus maintenance tasks. It provides graphs showing server power usage and level of useful work, helping identify candidates for decommissioning or putting into low-power "drowsy" mode when idle. The software helps address inefficient energy use from servers performing no productive tasks.
This document describes the challenges of accurately reporting energy usage costs and carbon savings across different geographic locations with variable electricity tariffs. It explains how factors like electricity prices, carbon dioxide emission rates, and utility rebates vary in different places. The NightWatchman 6 software addresses this by allowing users to define tariffs for locations that specify the cost per kWh, carbon conversion rate, and utility provider. This enables NightWatchman to accurately calculate and report costs, emissions, and savings at each location.
This document discusses remote management of BIOS configuration on Windows workstations. It provides information on different methods for configuring BIOS settings without manually booting into the BIOS setup, including using various vendor management systems and utilities. The document also covers troubleshooting Wake-on-LAN, extending hardware inventory reporting in SMS/SCCM, an overview of what the BIOS is, and available options from major PC vendors for remote BIOS management.
Putting users in charge of finding and downloading applications they need through self-service could dramatically reduce help desk costs while adding value. User self-service allows organizations to save $300,000-$450,000 annually by reducing calls to the help desk by 20%. It also improves efficiency and effectiveness by empowering users to fulfill their own needs faster. While maintaining cost reductions, user self-service can increase the business value delivered by IT through faster request handling and more responsive support that is better aligned with business needs. Self-service allows organizations to both cut costs and improve service levels by reducing help desk workload.
BranchCache is a new feature available in Windows Server 2008 R2 and Windows 7 that reduces WAN bandwidth usage. It improves application responsiveness when workstations in a remote location access content from the head office or datacenter. It does this by downloading and caching content on the local network as it is requested, making it immediately available to other clients that subsequently request the same content.
This paper examines the BranchCache functionality specifically in the context of software distribution using System Center Configuration Manager 2007 to determine if it is an optimal solution for the deployment of software, patches and operating systems to remote, serverless branches.
This whitepaper sets out the 1E view of how 1E Computer Health™ (as part of WakeUp™) can maintain the health and performance of your PCs, allowing you to extend their lifecycle by up to two years in an effort to reduce capital expenditure.
This whitepaper sets out the 1E view of how organizations can blend the benefits of both centralized and decentralized approaches to IT management, resulting in reduced costs, greater business agility and happier, more motivated users.
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
Essentials of Automations: Exploring Attributes & Automation ParametersSafe Software
Building automations in FME Flow can save time, money, and help businesses scale by eliminating data silos and providing data to stakeholders in real-time. One essential component to orchestrating complex automations is the use of attributes & automation parameters (both formerly known as “keys”). In fact, it’s unlikely you’ll ever build an Automation without using these components, but what exactly are they?
Attributes & automation parameters enable the automation author to pass data values from one automation component to the next. During this webinar, our FME Flow Specialists will cover leveraging the three types of these output attributes & parameters in FME Flow: Event, Custom, and Automation. As a bonus, they’ll also be making use of the Split-Merge Block functionality.
You’ll leave this webinar with a better understanding of how to maximize the potential of automations by making use of attributes & automation parameters, with the ultimate goal of setting your enterprise integration workflows up on autopilot.
Dandelion Hashtable: beyond billion requests per second on a commodity serverAntonios Katsarakis
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
Taking AI to the Next Level in Manufacturing.pdfssuserfac0301
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectorsDianaGray10
Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
The best part is you can achieve this without building a custom workflow! Say goodbye to the hassle of using separate automations to call APIs. By seamlessly integrating within App Studio, you can now easily streamline your workflow, while gaining direct access to our Connector Catalog of popular applications.
We’ll discuss and demo the benefits of UiPath Apps and connectors including:
Creating a compelling user experience for any software, without the limitations of APIs.
Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
seamless data management.
Speakers:
Russell Alfeche, Technology Leader, RPA at qBotic and UiPath MVP
Charlie Greenberg, host
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
In the realm of cybersecurity, offensive security practices act as a critical shield. By simulating real-world attacks in a controlled environment, these techniques expose vulnerabilities before malicious actors can exploit them. This proactive approach allows manufacturers to identify and fix weaknesses, significantly enhancing system security.
This presentation delves into the development of a system designed to mimic Galileo's Open Service signal using software-defined radio (SDR) technology. We'll begin with a foundational overview of both Global Navigation Satellite Systems (GNSS) and the intricacies of digital signal processing.
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2. The Power To Save Money PC energy report 2009
THe Power To Save Money
More than nine years ago, 1E became the first company to pact on the environment and on a company’s bottom line. This
address the issue of energy waste caused by leaving PCs on is our second year of conducting surveys about PC power shut
overnight and essentially created the global market for IT down. We have surveyed professional adults in several coun-
power management. Today, we’re still finding that each and tries and, overall, are generally finding that some progress
every day many US workers are unknowingly wasting their may have been made. However, it is evident that a significant
organizations’ money through one simple act: leaving their number of US workers may not always shut down their PCs
PCs on when they’re not being used, especially overnight and at the end of the day for many reasons. Ultimately, these us-
during the weekends. Collectively, US organizations waste ers may not realize that PC power costs are the largest single
$2.8 billion every year powering 108 million unused PCs. In contributory factor of overall IT energy costs and can account
2009, these unused PCs are expected to emit approximately for a quarter of the costs in a modern office building.1
20 million tons of carbon dioxide emissions – roughly equiv-
At 1E, we have had significant commercial success in imple-
alent to the impact of 4 million cars. As an example, for an
menting PC power management across our customer base.
organization with 1,000 PCs, this amounts to approximately
Historically, we have found that our 30 largest customers each
$26,000 per year.
with more than 100,000 PCs are the ones that are focused
1E partnered with the Alliance to Save Energy to commis- heavily on energy cost reduction. However, we are now also
sion research on user behavior, and at the same time raise starting to see small and medium sized businesses (SMB)
awareness of how powering down PCs can have a huge im- start to take energy consumption seriously and engage with
us to understand how they can cut costs. What’s more, very
soon we’re going to be helping both large and SMBs take fo-
cus on energy waste in their server rooms and data centers.
Turning off or powering down an organization’s PCs is a sim-
ple, but critical way to save energy. Yet, many companies aren’t
shutting down idle PCs. In the 1E 2009 PC Energy Report, we
discovered that as many as half of US employees who use a PC
at work typically don’t shut their computers down at the end of
the work day, wasting significant dollars at a time when com-
panies can least afford to do so.
IT departments in organizations around the world are discov-
ering how much they save when they make their fleets of PCs
and laptops more energy efficient. Additionally, an increasing
number of utility companies offer rebates for organizations
using power management solutions.
Employers today have a golden opportunity to demonstrate
environmental and financially astute thought leadership by
taking a few simple, energy-saving measures, such as setting
up processes to power down PCs. Every day that passes is a
lost opportunity to save money and reduce your carbon foot-
print. We hope you’ll act now to take this opportunity to make
a difference.
Sumir Karayi
Chief Executive Officer, 1E
Half of US employees who use a PC at
work typically don’t shut their comput-
ers down at the end of the work day.
2
4. Summary of Key Findings PC energy report 2009
PC Power
every day 156 million employees in the US, UK and Germany make a decision at
the end of their work days to power down their PCs… or not.2
A majority of workers in the US, UK and Germany regularly use a PC to do their jobs.3
74% 79%
78%
United States United Kingdom4 Germany
74%: 108 million employees 78%: 17 million employees 79%: 31 million employees
More Power,to Power Down
empowered More Money
According to a separate surveyat work claim to power 2008, at
Most employees who use a PC conducted in October down
50% of employed adults in the US who usethe UK, and 89% in
least “sometimes” (84% in the US, 89% in a PC at work don’t
typically shut down their PCs at the end commissioned Harris
Germany), according to a survey that 1E of the work day.
Interactive to conduct in September 2008.
Based on these findings, we can assume that companies
on all night… While some employees shut down their PCs
across the US are wasting $2.8 billion and emitting 20 million
when the day is done, many do not, creating significant ex-
tons of carbon dioxide to power PCs that aren’t shut down.
penses for their employers. In the UK and Germany, 28% and
This figure is based on a conservative estimate of 14.5 hours By leaving computers on all night for a year, a company
for the overnight period and 48PC at work respectively 5 say
30% of employees who use a hours on the weekend. Under
with 10,000 PCs wastes: 7
they don’t always shut down their PCs.
this scenario, a single US company with 10,000 PCs wastes
more than $260,000 annually and generates 1,871 tons of CO2 Germany: UK:
emissions.6 • 1.5 million kWh • 1.4 million kWh
More Power, More Money • €285,000 • £168,000
• 887 tons CO2 emissions • 828 tons CO2 emissions
Empowered to Powerconducteda in October 2008,
According to a separate survey
Down
50% of employed adults in the US who use PC at work don’t
European users have been found to end of the work day.
typically shut down their PCs at the be marginally better.
56% of employees in the UK and Germany always shut down
Based on these findings, we can assume that companies Powering Down at Home
their machines, however, many do not, creating significant
across the US are wasting $2.8 billion and emitting 20 million The September survey reveals that a vast majority of employed
expense for their employers. In the UK and Germany, 285,000
tons of carbon dioxide to power PCs that aren’t shut down. adults who use a PC at work also do so at home (97% US, 96%
Euros and 168,000 Pounds are wasted each year, respectively,
This figure is based on a conservative estimate of 14.5 hours UK, 97% Germany).
by a company with 10,000 PC’s.18
for the overnight period, and 48 hours on the weekend.5 Under
this scenario, a single US company with 10,000 PCs wastes Of these, more thandown in 10 power down their home PC at
More people power nine their PCs at home than at work -
more than $260,000 annually, and generates 1,871 tons of CO2 least sometimes (78%) and Germany (78%)using it (93% US,
People in the UK when they have finished are more likely
emissions.6 than in the US (63%) to always power down their home PC.
96% UK, 96% Germany).
As with work PCs, those in UK (78%) and Germany (78%) are
more likely than those in the US (63%) to always power down
their home PC.
4
5. Summary of Key Findings PC energy report 2009
To SHUT Down or To Power Down?
Shutting down and powering down aren’t the same. Here’s how they differ:
SHUT Down SleeP/HibernaTe Power SCHeMe
SeTTinGS
Turns off all power to your other terms include “power Used while a machine is
computer down” or “suspend” running during the day (e.g.
Cuts off an employee’s remote screen shut -down after five
Greatly reduces energy minutes of inactivity)
access consumption without cutting
off an employee’s remote
access
is not a screen saver—in
fact, complex screen savers
actually can increase energy
consumption
Confused about Powering down?
If you don’t know about your PC’s power settings, you’re not alone. Data collected between September and October 2008 re-
vealed that more than one-third of employees in the UK (38%), 32% of US employees and 17% of German employees who use a
PC at work said they either have no idea what power scheme settings are, or how to change the power settings on their PCs.
5
6. Summary of Key Findings PC energy report 2009
noT PowerinG Down iS a biG Deal
if all of the world’s 1 billion PCs were powered down for just one night, it would
save enough energy to light up new york City’s empire State building—inside
and out—for more than 30 years.8
6
7. Summary of Key Findings PC energy report 2009
a look at employee behavior
always-on PCs are costing organizations money and causing carbon to be
emitted into the atmosphere. The September survey examined why users do and
don’t power down.
Why Employees Power Down
Which of the following, if any, is the primary reason why you power down your PC when you have finished working for the day?
21%
1. to enable the proper functioning of my PC 11%
11%
19%
2. it’s company or IT policy to power down 19%
20%
17%
3. to ensure the security of my files 14%
17%
11%
4. to reduce my company’s electricity bill 12%
18%
10%
5. to help the environment 27%
17%
9%
6. i have a laptop and i power down to take it home with me 9%
7%
3%
7. my boss told me to 2%
2%
10%
8. other 7%
US UK Germany 8%
Employees in the UK are the most idealistic—27% say they power down PCs to help the environment. German employees are
most conscious of saving their employer’s money, with 18% saying they power down to reduce their company’s electricity bill.
US employees say they power down to make sure their PCs work properly and to comply with company policy. The table above
suggests that the workers in the US and UK are not interested in saving their employers money, so organizations need to take
the initiative to generate savings.
aT&T inc.: ringing in the Savings
“installing a power management solution builds on our ongoing efforts to drive energy
efficiency inside our facilities.” - rick Felts, aT&T Senior vice President of informa-
tion Technology operations.
AT&T Inc. is launching the NightWatchman® PC power “For the IT function at AT&T, our emphasis is doing more
management solution from 1E on 310,000 desktop com- work with less energy and using products that are mini-
puters across its domestic operations to help improve mally impacting the environment,” said Rick Felts, AT&T
energy efficiency. Powering down corporate PCs during senior vice president of Information Technology Opera-
non-work hours is expected to save AT&T more than 135 tions. “Installing a power management solution builds on
million kilowatt hours of electricity a year and eliminate our ongoing efforts to drive energy efficiency inside our
123,941 tons of carbon dioxide emissions equivalent to facilities. It also allows us to systematically and safely
the electricity required to power 14,892 homes. power down PCs while at the same time not compromis-
ing our ability to perform software updates as needed.”
7
8. Summary of Key Findings PC Energy Report 2009
Why Employees Leave PCs on All Night
Which of the following, if any, is the primary reason why you don’t always power down your PC when you have finished working for
the day?
19%
1. Other people use it 19%
22%
2. My computer automatically goes into 18%
18%
hibernation or sleep mode 16%
14%
3. Takes too long9 13%
18%
13%
4. I forget 13%
8%
5. To enable overnight software updates 9%
10%
from the main server 7%
9%
6. It’s company or IT policy to leave it on 9%
6%
4%
7. I access my PC remotely 2%
4%
13%
8. Other 16%
U.S. U.K. Germany 19%
Almost half of employees in each country surveyed (49% in the US, 48% in the UK, and 43% in Germany) said answer nos. 3 to
7 were the reasons why they left PCs on. Changing employee behavior is one way to avoid the problems of leaving machines
powered on all night, however, power management software is another method that organizations can employ to eliminate
these excuses.
UK Office for Government Commerce:
Taking On PCs To Battle Carbon Emissions
The UK Government’s central procurement department, The Department for Culture, Media and Sport (DCMS),
the Office for Government Commerce (OGC), has selected in collaboration with the OGC’s ICT, Energy and Sustain-
NightWatchman as part of its campaign to encourage the ability category teams, have awarded a new pan-gov-
public sector to work smarter for the environment when ernment IT power management framework to 1E. This
using PCs. The campaign also ties into the Cabinet Office deal is available for all software products within the 1E
agenda for “greening” government IT. This pan-govern- portfolio, including NightWatchman. The framework will
ment framework will assist the switching off of PCs when provide easy access and contractual agreement for proj-
not in use and could save up to £10.2 million and carbon ects, and is open to all public sector bodies from 1 May
emission reductions of up to 55,723 tons per year. 2008 for a period of four years.
8
9. Summary of Key Findings PC energy report 2009
THe CoMPany’S role in Power ConSUMPTion
across all three countries in the September poll, most employed adults who
use a PC at work believe that their employers should be doing more to reduce
power consumption—suggesting that power management initiatives would be
welcomed by employees.
A majority of workers feel their companies should be doing Very few people power down their PC because their bosses
more to reduce their power consumption (63% in the US, 67% told them to—among employed adults who at least some-
in the UK, and 58% in Germany). times power down their PCs , a mere 3% in the US and 2% in
the UK and Germany indicated that they do so primarily be-
Those in the UK (30%) are more likely than those in the US cause their boss told them to—showing clear opportunity for
(24%) and Germany (22%) to believe their companies should leaders to set policy.
be doing much more.
30% workers who power down primar-
24% Workers who feel their companies
22% ily do so because their boss tells
should be doing much more to re-
67% them too
63% duce their power consumption.
58%
Workers who feel their companies 3% 2% 2%
should be doing more to reduce
their power consumption.
US UK Germany US UK Germany
“desktop power management is one of the most effective technologies that
businesses can use to improve the environmental footprint of their it. it isn’t
expensive or disruptive, and it provides a rapid and strong return on investment.
in most cases, its introduction results in an immediate and sustained reduction
in energy use by corporate it.”
– andy Lawrence, research director,
Eco-Efficient it, the 451 group, november 2008
9
11. Putting PC energy waste into Context PC energy report 2009
PC ProliFeraTion
“Mature markets such as the United States, western europe and Japan currently
account for 58 percent of the world’s installed PCs, but these markets only ac-
count for 15 percent of the world’s population. we expect per capita PC penetra-
tion in emerging markets to double by 2013.” Gartner, June 200810
Every year, the information and telecommunications technology Unless we make PCs substantially more energy efficient, this
industry generates 2% of the world’s carbon emissions—that’s number surely will rise because more people are using PCs.
the same as a year’s worth of air traffic. PCs and monitors According to Gartner Research, there are more than 1 billion
account for 39% of these emissions11, which is equal to a full PCs in use worldwide, but by 2014, this number is expected to
year of CO2 emissions from approximately 43.9 million cars.12 exceed 2 billion.
PCs and
monitors
account for
39%
of the information
and
telecommunications
industry’s emissions,
which is
equal to a
full year
of Co2
emissions
from approximately
million cars.
43.9
11
12. Putting PC energy waste into Context PC energy report 2009
THe FinanCial ConTexT oF enerGy SavinGS
by 2030 the price of electricity will rise 700% from where it was forty years ago.
High energy, High Cost
Government estimates predict that by 2030, electricity pric- ways to reduce consumption. At the same time, government
es will rise by as much as 35 percent.13 As this cost esca- programs around the world are encouraging—and sometimes
lates, organizations and consumers are on the lookout for requiring—businesses to become more energy efficient.
Cost of Electricity in the United States
14.2¢
1.7¢
1970 2030
Today’s average electricity Costs by Survey Country14
CoUnTry averaGe CoST oF eleCTriCTy
United States 10.2¢
United Kingdom 12.0p
germany 19.46 Euro Cents
Note: Figures are per kWh as of October 2008. While these are national average prices, regional costs, particularly in the US, can vary greatly because of many
factors, including taxes and access to low-cost fuels for generating power.15
“one of our best investment Decisions” Peterborough City Council
“i am delighted with the results of this project. we set out to achieve a return on invest-
ment in 6 months and achieved our target in less than 3 months. when added to the carbon
emission savings and the better delivery to our in-house customers, this has been one of
our best investment decisions.” —nigel Green, Head of iCT, Peterborough City Council
Peterborough City Council in the UK has 4,500 staff and it Watchman® has been deployed globally across 2.5 mil-
was estimated that 30% of PCs were being left on, costing lion PCs in both private and public sector organizations.
the authority between £40 - £60 per year per machine.
Educating the user community had been tried and a shut Benefits from this program include:
down policy was in place but the perception remained that
machines that went into standby mode were powered off. • A cashable saving of £50k per annum on electricity
This resulted in significant power still being used by ma- • Over 250 hours of ICT staff time saved by introducing SMS
chines left on standby, particularly over weekends. • A reduction of 250 tons of CO2 emissions per year
Peterborough City Council in conjunction with 1E looked
at a simple, cost-effective and immediate solution. Night
12
13. Putting PC energy waste into Context PC energy report 2009
inCenTiveS To Save
Governments, non-governmental organizations and utility companies around
the world are working to combat growing energy consumption by helping people
save energy when they use their PCs. Here are a few examples:
United States eU
All federal agencies are required to purchase energy-efficient The EU has set a target of 20-40% improvement in energy ef-
products and activate power management settings on their ficiency by 2020.16 Other European initiatives include:
computers.
In Germany, there are rebates or tax breaks for companies
Washington and Texas have enacted state legislation that re- that are conserving energy and/or PC power.
quires a power management plan to power down state agen-
cy PCs. Also in Germany, a new database connects companies to Ger-
man-made, energy-efficient services and products as part of
Several states, including Colorado, Oregon, Minnesota and a government initiative to help companies buy energy-effi-
Kansas, are part of the Climate Savers Computing Initiative, cient products.
an organization dedicated to improving the power efficiency
of computers. In the UK, the Market Transformation Programme (MTP) is the
government’s main initiative on reducing energy consumption
in appliances. It supports the development and implementa-
Many utility companies and organizations in the US tion of policy on sustainable products and collects information
and Canada offer rebates for customers that use a on how energy (such as that consumed by PCs) is used.17
computer energy savings program, including:
• Avista • Oregon Energy Trust
(Washington and Idaho) (Oregon) Setting an example:
• Austin Energy (Texas) • PacifiCorp (Utah) UK Department for Children,
• BCHydro (Canada)
• Bonneville Power
• PG&E (California)
• Puget Sound Energy
Schools and Families
Administration (Pacific (Washington) The Department for Children, Schools and Families
Northwest) • Sacramento Municipal found that many of its PCs were being left on un-
• Hawaii Electric Utility District necessarily overnight and at weekends. As part of
Company (Hawaii) (California) the target for all government offices to be carbon
• Idaho Power (Idaho, • San Diego Gas & neutral by 2012, the Department is committed to
reducing its carbon footprint and setting an exam-
Oregon) Electric (California)
ple to others to advocate emission savings.
• Manitoba Hydro/ • San Francisco Energy
Saskatchewan Power Watch (California) By installing NightWatchman in Nov. 2006, the De-
(Canada) • Seattle City Light partment for Children, Schools and Families has al-
• Nevada Power/Sierra (Washington) ready made a significant step towards its target of
Pacific Power (Nevada • Silicon Valley Power becoming carbon neutral by 2012. By enforcing the
and Northeastern (California) automatic powering down of PCs overnight and at
the weekends, the Department has made the fol-
California) • Snohomish PUD
lowing savings:
• New York Power (Washington)
Authority (New York) • Southern California • A reduction of 35,290 kg of CO2 emissions
• New York State Edison (California) • A saving of 53,960 kWh of electricity
Energy Research & • The United Illuminating
Development Authority Company (Connecticut)
(NYSERDA – New York) • Wisconsin Focus on
“by installing nightwatchman® in
• Northeast Utilities Energy (Wisconsin) nov. 2006, the Department for Chil-
(Connecticut, western • Xcel Energy (Minnesota dren, Schools and Families has al-
Massachusetts, New and Colorado) ready made a significant step towards
Hampshire) its target of becoming carbon neutral
• NSTAR
(Massachusetts)
by 2012.”
13
14. Savings For Business PC Energy Report 2009
THE POWER OF POWERING DOWN
Gartner estimates that a company with 2,500 PCs and a power management
system uses 91,203 kWh per year. But without a power management system to
control their company’s PC energy use, that figure jumps up to 988,026 kWh.
This costs an extra $92,372 per year, at the US average power price of 10.3
cents an hour.19
18
Dell Saves 40 Percent with More Efficient PCs for its Workforce
“We want to take an industry-leading approach to energy conservation. The technology
is now available to make significant improvements in conservation, and we set out to
deploy that technology to both conserve energy and cut costs.” — Jay Taylor, Regulatory
Engineer Strategist at Dell
Dell is firmly committed to meeting energy conserva-
tion benchmarks in manufacturing its products, and to
conserve energy within the corporation by improving the
power management of an estimated 50,000 in-house
computers. “We want to take an industry-leading ap-
proach to energy conservation,” says Jay Taylor, Regula-
tory Engineer Strategist at Dell. “The technology is now
available to make significant improvements in conserva-
tion, and we set out to deploy that technology to both con-
serve energy and cut costs.”
In many offices, computers are left on overnight. “Dur-
ing the off-hours, those computers are creating heat and
burning energy,” Taylor continues. “And by creating heat,
computers force buildings to use more air conditioning,
which uses even more energy.”
Taylor’s team brought together several departments at
Dell to develop an energy conservation plan. After re-
viewing the marketplace, the Dell team unanimously
selected two products from 1E: NightWatchman® and
SMSWakeUp™ (now known as 1E WakeUp™). 1E Wake-
Up powers on all PCs that are hibernating or shutdown
for successful deployment of updates or patches. Night-
Watchman can put systems into hibernation or standby,
and automatically saves open documents, ensuring suc-
cessful patch deployment and significantly reducing pow-
er consumption.
The 1E applications not only reduce energy consumption
but also co-operate to serve as a powerful and flexible
administration tool. By deploying NightWatchman and
SMSWakeUp across approximately 50,000 client comput-
ers, Dell has achieved a 40 percent reduction in energy
costs, which translates into $1.8 million per year.
14
14
16. about the Surveys PC energy report 2009
The october US Survey
This PC Usage survey was conducted online within the Unit-
ed States by Harris Interactive® on behalf of 1E between Oc-
tober 15 and October 17, 2008 among 2,631 adults aged 18+,
of whom, 1,717 are employed and 1,418 use a PC for work
purposes at their job.
The September US, UK, Germany
Survey
This PC Usage survey was conducted online within the Unit-
ed States, UK (excluding Northern Ireland,) and Germany by
Harris Interactive® on behalf of 1E between September 4
and September 8, 2008 among 2,112 US adults aged 18+, of
whom, 1,258 are employed and 942 use a PC for work purpos-
es at their job; between September 3 and September 12, 2008
among 2,021 British adults aged16+, of whom, 1,273 are em-
ployed and 1,036 use a PC for work purposes at their job; and,
between September 3 and September 12, 2008 among 2,028
German adults aged 16+, of whom, 1,432 are employed and
1,137 use a PC for work purposes at their job.
These online surveys are not based on probability samples and there-
fore no estimates of theoretical sampling error can be calculated.
16
18. about 1e PC energy report 2009
about 1e about the alliance to Save energy
1E is a global Windows Management software and services The Alliance to Save Energy is a coalition of prominent busi-
company. Our expertise in providing leading-edge automation ness, government, environmental, and consumer leaders who
solutions, which reduce complexity, management costs and promote the efficient and clean use of energy worldwide to
power consumption, has earned us the trust and confidence benefit consumers, the environment, economy, and national
of over 12 million users across more than 1,000 businesses security. More information is available at www.ase.org
in 42 countries worldwide. Customers include Allstate Insur-
ance, Blue Cross, British Airways, Dell Inc, HSBC, ING Invest- about Harris interactive®
ment Management, Marks & Spencer, Microsoft, Nestlé, Reed
Elsevier, SABMiller, Syngenta, the US Air Force on behalf of Harris Interactive® is a global leader in custom market re-
the Pentagon, Verizon Wireless. Please visit www.1e.com search. With a long and rich history in multimodal research,
powered by our science and technology, we assist clients in
about the Power & Patch Management achieving business results. Harris Interactive serves clients
globally through our North American, European and Asian of-
Pack™ fices and a network of independent market research firms.
For more information, visit www.harrisinteractive.com
The Power & Patch Management Pack™ from 1E compris-
es two leading applications: NightWatchman and 1E Wake-
Up. The solution enables unused computers to be powered
down centrally, safely and remotely – to an automated sched-
ule. Before powering down a PC, it saves any open documents
so users don’t lose any work. The pack gives you the power
to manage software patches and updates across your enter-
prise network in a less intrusive, more effective manner. You
can wake up PCs out of office hours, install the latest updates
through Microsoft System Center Configuration Manager 2007
or SMS 2003, and then shut them down ‘en masse’ moments
later. Your staff can remain productive and work without inter-
ruption on well protected PCs, without the risk and potential
cost of a virus attack.
18
20. 1) Source: Gartner, Inc., “IT Vendors, Service Providers and Users Can Lighten To calculate GHG emissions based on kWh used:
IT’s Environmental Footprint” by Simon Mingay, December 5, 2007 • Multiply kWh X 0.537 to find Co2 emissions (Carbon Trust, 2008. Green-
house Gas conversion figures. http://www.carbontrust.co.uk/resource/
2) Arrived at number of employees by using the following calculations: conversion_factors/default.htm)
• US: 145.3 million full-time employees, per US Bureau of Labor Statis-
tics: http://www.bls.gov/news.release/empsit.nr0.htm • Convert kgs to tons: 907 kgs = 1 ton http://www.convertunits.com/from/
kg/to/tons
• Germany: Germany: 39.7 million full-time employees, per Federal Office
of Statistics, Germany. http://www.bmwi.de/English/Navigation/Press/ 1.5 million kWh x 0.537 = 805,000 kg
press-releases,did=275308.html 805,000 kg = 887 tons CO2 emissions
• UK: 21.9 million full-time employees, per Office for National Statistics, UK: Of a company’s 10,000 PCs, 2,800 are left on (Sept. 2008 Harris Interactive
UK. http://www.statistics.gov.uk/pdfdir/lmsuk1008.pdf (page 2) Survey for 1E: 28% don’t shut down)
520 kWh X 2,800 = 1.4 million kWh
Percentage of employees (FT, PT, Self) who use PCs to do their jobs, according
to findings from a Sept. 08 Harris Interactive Survey for 1E: Average cost of energy in the U.K. = £.12 per kWh, or £.12 (see note 14, below)
US : 74% 108 million employees
UK: 78%: 17 million employees 1.4 million kWh @ £.12 =£168,000
Germany: 79%: 31 million employees 1.4 million kWh X 0.537 = 751,800 kg
751,800 kg = 828 tons CO2 emissions
8) According to Lawrence Berkeley National Laboratory, a computer uses 84
3) Please note: Map does not include Northern Ireland because the 1E PC En- watt-hours of power when idle (on, but not downloading or saving materials).
ergy Survey in the UK did not interview respondents in Northern Ireland. • 84 watt hours X 14.5 hours computers left on in just one night = 1,218
watt hours =1.22 kWh
4) Note: Survey did not include respondents from Northern Ireland
• Gartner: 1 billion PCs in the world (http://www.gartner.com/
5) One PC uses 84 watts idle, according to Lawrence Berkeley National Labo- DisplayDocument?ref=g_search&id=644708&subref=simplesearch)
ratory
• 1 billion PCs X 1.22 kWh = 1.22 billion kWh
Assumptions:
PCs left on for 14.5 hours over night on week nights • Empire State Building: Uses 40 million kWh annually http://www.esbnyc.
PCs left on for 48 hours on weekends com/tourism/tourism_facts.cfm?CFID=30477166&CFTOKEN=62800391
Weekdays: • 1.22 billion / 40 million = 30.5 years
84 watts x 14.5 overnight hours = 1,218 watts = 1.2 kWh per PC per week night
Total weeknights per year: 1.2 kWh x 260 week nights per year (52 weeks x 5) 9) The percentages cited refer to a net, or sum, of the percentage of respon-
= 312 kWh dents who selected “it takes too long to power up when I turn it on the next
time I use it” and “it takes too long to power down when I shut down.”
Weekends:
84 watts X 48 hours = 4,032 watts = 4 kWh per PC per weekend 10) http://www.gartner.com/it/page.jsp?id=703807
Total weekends per year: 4 kWh x 52 weekends per year = 208 kWh
11) Gartner: Conceptualizing ‘Green’ IT and data center power and cooling is-
Total kWh used per PC being left on during weeknights and weekends per sues, September 2007
year: 208 + 312 =520 kWh
12) Source: Gartner
Average cost of energy in the U.S.=10.2 cents per kWh, or $.1 (see note 14, be- Car equivalency calculation:
low) • Information and Communications Technology industry emissions were
just short of 600 million metric tons.
Of the 108 million computers US employees use, 54 million are left on over-
night in US (Oct 2008 Harris Interactive Survey for 1E: 50% typically • Gartner: PCs and monitors are 39% of total ICT emissions. (39% of 600
don’t shut down) million =240 million metric tons of CO2.)
520 kWh X 54 million = 28.8 billion kWh • One car = Produces 5.46 metric tons of CO2 emissions in a year (US En-
28.8 billion kWh @ $.1 per kwh = $2.8 billion vironmental Protection Agency: http://www.epa.gov/cleanenergy/energy-
resources/refs.html#vehicles
To calculate GHG emissions based on kWh used:
In the US, there are .71 metric tons/1000 kWh, according to http://www.epa. • 240 million/ 5.46 = 43.9 million
gov/cleanenergy/energy-resources/calculator.html
13) US Energy Administration http://www.eia.doe.gov/eia_conference_2008.
28.08 billion kWh X (.71 tons/1000 kWh)= 20 million tons UK html (Once at URL use David Owen’s link under Monday)
6) Total kWh used per PC per year (based on above calculation): 520 kWh 14) Energy price sources:
Of a company’s 10,000 PCs, 5,000 are left on overnight in US (Oct. 2008 Harris • US http://tonto.eia.doe.gov/cfapps/STEO_Query/steotables.cfm?periodT
Interactive Survey for 1E: 50% don’t typically shut down) ype=Annual&startYear=2005&startMonth=1&endYear=2009&endMonth=
520 kWh X 5,000 = 2.6 million kWh 12&tableNumber=19)
2.6 million kWh @ .1 cents per kWh =$260,000
• UK: (including Climate Change Levy and VAT : http://www.tnei.co.uk/)
2.6 million kWh X (.71 tons/1000 kWh) = 1,846 tons CO2 emissions
• Germany: www.verivox.de
7) Germany:
15) US Department of Energy http://www.eia.doe.gov/cneaf/electricity/page/
Total kWh used per PC per year (based on above calculation): 520 kWh
fact_sheets/retailprice.html
Of a company’s 10,000 PCs, 3,000 are left on (Sept. 2008 Harris Interactive
Survey for 1E: 30% don’t always shut down)
16) http://www.stopclimatechange.net/index.php?id=19
520 kWh X 3,000 = 1.5 million kWh
17) For more information see: http://www.1e.com/EnergyCampaign/
Average cost of energy in Germany = .19 euro cents per kWh, or .19 euros (see
downloads/1ENEFReport.pdf
note 14, below)
18) PC Power Management Activation Leads to Significant Power and Cost Savings”
18) In the UK and Germany, 27% and 30% of employees who use a PC at work
million kWh @ .19 euro cents per kWh = 285,000 euros
respectively say2007 ftp://download.intel.com/apac/roadmap/gartner%20
Gartner, August they don’t always shut down their PC with 56% stating they
pc_power_management_activati_150422.pdf
always shut down, 14% sometimes and 9% never
19) In the UK and Germany, Activation30% of employees who use aand Cost
19) PC Power Management 27% and Leads to Significant Power PC at work
20 Savings” Gartner, August always shut down their PC with 56% stating they
20 respectively say they don’t2007 ftp://download.intel.com/apac/roadmap/
always shut down, 14% sometimes and 9% never
gartner%20pc_power_management_activati_150422.pdf