• About
  • Subscribe
  • Contact
Friday, May 9, 2025
    Login
  • Management Leadership
    • Growth Strategies
    • Finance
    • Operations
    • Sales and Marketing
    • Careers
  • Technology
    • Infrastructure and Platforms
    • Business Applications and Databases
    • Big Data, Analytics and Intelligence
    • Security
  • Industry Verticals
    • Finance and Insurance
    • Manufacturing
    • Logistics and Transportation
    • Retail and Wholesale
    • Hospitality and Tourism
    • Government and Public Services
    • Utilities
    • Media and Telecommunications
  • Resources
    • Whitepapers
    • PodChats
    • Videos
  • Events
No Result
View All Result
  • Management Leadership
    • Growth Strategies
    • Finance
    • Operations
    • Sales and Marketing
    • Careers
  • Technology
    • Infrastructure and Platforms
    • Business Applications and Databases
    • Big Data, Analytics and Intelligence
    • Security
  • Industry Verticals
    • Finance and Insurance
    • Manufacturing
    • Logistics and Transportation
    • Retail and Wholesale
    • Hospitality and Tourism
    • Government and Public Services
    • Utilities
    • Media and Telecommunications
  • Resources
    • Whitepapers
    • PodChats
    • Videos
  • Events
No Result
View All Result
No Result
View All Result
Home Management Leadership Growth Strategies Corporate Social Responsibility

Cloud computing to lower CO2 emissions by a billion metric tons of CO2 Emission

FutureCIO Editors by FutureCIO Editors
March 9, 2021
Photo by Chris LeBoutillier from Pexels

Photo by Chris LeBoutillier from Pexels

IDC says continued adoption of cloud computing could reduce carbon dioxide emissions by more than 1 billion metric tons from 2021 through 2024.

The analyst uses data on server distribution and cloud and on-premises software use along with third-party information on datacentre power usage, carbon dioxide (CO2) emissions per kilowatt-hour, and emission comparisons of cloud and non-cloud datacentres.

A key factor in reducing the CO2 emissions associated with cloud computing comes from the greater efficiency of aggregated compute resources. The emissions reductions are driven by the aggregation of computation from discrete enterprise datacentres to larger-scale centres that can more efficiently manage power capacity, optimize cooling, leverage the most power-efficient servers, and increase server utilization rates.

Also, the magnitude of savings changes based on the degree to which a kilowatt of power generates CO2, and this varies widely from region to region and country to country. Given this, it is not surprising that the greatest opportunity to eliminate CO2 by migrating to cloud datacentres comes in the regions with higher values of CO2 emitted per kilowatt-hour.

Regional contribution

The Asia/Pacific region, which utilizes coal for much of its' power generation, is expected to account for more than half the CO2 emissions savings over the next four years. Meanwhile EMEA will deliver about 10% of the savings, largely due to its use of power sources with lower CO2 emissions per kilowatt-hour.

How to lower emissions

While shifting to cleaner sources of energy is important to lowering emissions, reducing wasted energy use will also play a critical role. Cloud datacentres are doing this through optimizing the physical environment and reducing the amount of energy spent to cool the datacentre environment. The goal of an efficient datacentre is to have more energy spent on running the IT equipment than cooling the environment where the equipment resides.

Another capability of cloud computing that can be used to lower CO2 emissions is the ability to shift workloads to any location around the globe. Developed to deliver IT service wherever it is needed, this capability also enables workloads to be shifted to enable greater use of renewable resources, such as wind and solar power.

IDC's forecast includes upper and lower bounds for the estimated reduction in emissions. If the percentage of green cloud datacentres today stays where it is, just the migration to cloud itself could save 629 million metric tons over the four-year time period.

If all datacentres in use in 2024 were designed for sustainability, then 1.6 billion metric tons could be saved. IDC's projection of more than 1 billion metric tons is based on the assumption that 60% of datacentres will adopt the technology and processes underlying more sustainable "smarter" datacentres by 2024.

Green IT

"The idea of 'green IT' has been around now for years, but the direct impact of hyperscale computing can have on CO2 emissions is getting increased notice from customers, regulators, and investors and it's starting to factor into buying decisions," said Cushing Anderson, program vice president at IDC.

He added that for some, going 'carbon neutral' will be achieved using carbon offsets, but designing datacentres from the ground up to be carbon neutral will be the real measure of contribution.

“And for advanced cloud providers, matching workloads with renewable energy availability will further accelerate their sustainability goals," he concluded.

Related:  SG companies lag in app modernisation
Tags: carbon dioxide emissionscarbon footprintdata centreESGIDC
FutureCIO Editors

FutureCIO Editors

No Result
View All Result

Recent Posts

  • ARTHALAND chooses OutSystems to advance real estate sustainability
  • Experts warn against AI-powered deepfake impersonation scams
  • Dropbox updates universal search and knowledge management product
  • Agentic AI-powered AppSec platform launched for the AI era
  • IDC forecasts GenAI alone will grow at a 59.2% CAGR

Live Poll

Categories

  • Big Data, Analytics & Intelligence
  • Business Applications & Databases
  • Business-IT Alignment
  • Careers
  • Case Studies
  • CISO
  • CISO strategies
  • Cloud, Virtualization, Operating Environments and Middleware
  • Computer, Storage, Networks, Connectivity
  • Corporate Social Responsibility
  • Customer Experience / Engagement
  • Cyber risk management
  • Cyberattacks and data breaches
  • Cybersecurity careers
  • Cybersecurity operations
  • Education
  • Education
  • Finance
  • Finance & Insurance
  • FutureCISO
  • General
  • Governance, Risk and Compliance
  • Government and Public Services
  • Growth Strategies
  • Hospitality & Tourism
  • HR, education and Training
  • Industry Verticals
  • Infrastructure & Platforms
  • Insider threats
  • Latest Stories
  • Logistics & Transportation
  • Management Leadership
  • Manufacturing
  • Media and Telecommunications
  • News Stories
  • Operations
  • Opinion
  • Opinions
  • People
  • Process
  • Remote work
  • Retail & Wholesale
  • Sales & Marketing
  • Security
  • Tactics and Strategies
  • Technology
  • Utilities
  • Videos
  • Vulnerabilities and threats
  • White Papers

Strategic Insights for Chief Information Officers

FutureCIO is about enabling the CIO, his team, the leadership and the enterprise through shared expertise, know-how and experience - through a community of shared interests and goals. It is also about discovering unknown best practices that will help realize new business models.

Quick Links

  • Videos
  • Resources
  • Subscribe
  • Contact

Cxociety Media Brands

  • FutureIoT
  • FutureCFO
  • FutureCIO

Categories

  • Privacy Policy
  • Terms of Use
  • Cookie Policy

Copyright © 2022 Cxociety Pte Ltd | Designed by Pixl

Login to your account below

or

Not a member yet? Register here

Forgotten Password?

Fill the forms bellow to register

All fields are required. Log In

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • Management Leadership
    • Growth Strategies
    • Finance
    • Operations
    • Sales and Marketing
    • Careers
  • Technology
    • Infrastructure and Platforms
    • Business Applications and Databases
    • Big Data, Analytics and Intelligence
    • Security
  • Industry Verticals
    • Finance and Insurance
    • Manufacturing
    • Logistics and Transportation
    • Retail and Wholesale
    • Hospitality and Tourism
    • Government and Public Services
    • Utilities
    • Media and Telecommunications
  • Resources
    • Whitepapers
    • PodChats
    • Videos
  • Events
Login

Copyright © 2022 Cxociety Pte Ltd | Designed by Pixl

Subscribe