Cloud computing is the main driver of modern technological advancements. However, as the adoption of cloud services continues to increase, so does concern about their environmental impact. Further expansion of cloud infrastructure will require more energy, meaning the need for sustainable solutions has never been more acute.
Due to their scale, cloud providers that operate large data centers have a greater impact on minimizing the IT industry’s overall carbon footprint than smaller on-premises deployments. In this article, we highlight the key benefits of migrating business operations to large-scale cloud providers known for their established sustainable practices and point out useful resources.
Follow the leaders
Major cloud platforms, including Google Cloud Platform, Amazon Web Services, and Microsoft Azure, have committed to achieving net-zero carbon emissions in their data centers by 2030. These platforms are well positioned to lead the adoption of sustainability principles in cloud engineering due to its reputation and global reach.
Microsoft’s study on the carbon benefits of cloud computing showed that a company could reduce its carbon footprint by up to 98% by migrating to the Microsoft Cloud, compared to running its IT operations in the on-premises data center.
As for Google Cloud, all of its cloud products are carbon neutral. Google achieves this by purchasing renewable energy to reduce the carbon footprint of operations carried out on its infrastructure, as well as using high-quality carbon credits to offset remaining carbon emissions.
By moving your operations to the cloud and focusing on cloud-based application development, you can contribute to sustainable business practices and overall carbon footprint reduction.
Increase energy efficiency
Public cloud platforms rely on large-scale data centers with advanced infrastructure technologies. This allows them to reduce electricity consumption for aerial tasks such as lighting, cooling and power conditioning. For example, according to Google’s environmental report, its data centers consume half the energy needed to power an average on-site data center.
Energy efficiency is also driven by higher server utilization rates and the ability to manage workloads flexibly. These are the main factors that allowed AWS to make its data centers 3.6 times more energy efficient than a medium-sized data center run by a US company.
Additionally, the innovative approach applied to server architecture design in large data centers allows cloud service providers to develop custom hardware optimized for their customers’ workloads.
Big names are committed to sustainable software development practices
Another environmental benefit of running IT operations in the cloud is that public cloud platforms are committed to sustainable software engineering and want to make it feasible for anyone who uses their platforms.
Green (or sustainable) software begins in the design phase, considering carbon emissions as a project requirement. According to the Green Software Foundation, sustainable software applications are carbon efficient (can run with fewer machines and resources), energy efficient (require less energy to perform the same tasks), carbon conscious (prioritize renewable energy sources as a source power) and hardware. efficient (use less hardware).
IT operational efficiency is a fundamental element of sustainable software engineering. As cloud service providers already apply advanced technology to improve the energy and hardware efficiency of their infrastructure, moving to the cloud is a good start to support green coding.
Microsoft developed eight sustainable software development principles that engineers should follow when creating, designing, and deploying applications. You can apply these principles to all types of applications, whether deployed on-premises or in the cloud.
Amazon published a sustainable architecture guide with strategies for applying sustainability practices to optimize the network, storage, and compute layers of the AWS infrastructure. AWS also provides guidance on applying environmental best practices to design and operate cloud workloads.
A summary of tools for measuring and reporting carbon emissions
In addition to implementing sustainability practices in their business operations, cloud platforms offer customers tools to monitor and measure carbon emissions related to the use of cloud services and report their overall carbon footprint following the standards of the greenhouse gas protocol.
Google Cloud provides users with an emissions calculator. With Carbon Footprint, you can track the emissions from running your applications. The tool allows you to view and analyze data related to gross carbon emissions and use derived information in emissions reports.
AWS also offers the Customer Carbon Footprint Tool for emissions tracking. You can calculate your carbon emissions associated with using AWS services, track emissions after migrating to the cloud, and use the data for sustainability reporting purposes.
Microsoft customers can access the Emissions Impact Dashboard to estimate their carbon footprint related to Microsoft Azure and Microsoft 365 cloud services. Microsoft also offers Cloud for Sustainability to track and manage carbon emissions. It gives you visibility into your organization’s environmental impact, aggregates data from multiple sources, and offers actionable recommendations to reduce your carbon footprint.
energizing thoughts
Achieving “net zero” is not the sole responsibility of large-scale cloud providers. Companies must also contribute. Itransition cloud consultants believe that if more companies move their IT operations from on-premises servers to the public cloud, overall energy consumption and related carbon footprint will decrease.
By harnessing renewable energy sources, optimizing infrastructure for energy efficiency, and employing innovative technologies, these leading cloud platforms can attract a group of environmentally conscious customers. Those users may consider moving to the cloud not only for direct business benefits but also to make their operations more sustainable.
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