Green Cloud Computing is the Need of the Hour

Dec 14,2022 by Taniya Sarkar

Are you aware of this? No Netflix binge, no email, no PUBG match has a silver lining, but only deadly poison carbon. Due to their size, these data are sufficiently large to affect the climate since they are stored in the cloud. Globally, more than 90% of companies store their data in the cloud.

Does cloud computing harm the environment? The question is, how? There has been much public discussion regarding cloud computing power utilization. There are experts who praise cloud computing for saving resources, but there are also experts who blame cloud computing for increasing carbon footprints by consuming high megawatts.

Businesses have embraced “GREEN CLOUD COMPUTING” in order to be more environmentally friendly. Let’s explore what green cloud computing is, why it’s going viral, the pros and cons of green cloud computing, and which companies have the greenest clouds.

What is Green Computing?

There are a number of reasons why cloud computing is a fundamental infrastructure requirement for organizations, including adaptability, security, cost-effectiveness, etc. Although cloud computing is increasingly popular, there has been a huge increase in energy consumption, which has subsequently affected the environment’s carbon footprint.

What is Green Computing? It’s the practice of ensuring that the operations and setup of Information Technology leave the least possible carbon footprint. A green data center comprised of all advanced systems manufactured utilizing efficient technologies which can store and operate on data in an optimized way.

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Goals of Green Cloud Computing

Goals of Green Cloud

Green cloud computing architecture aims to minimize hazardous material usage, increase the energy efficiency of products over their lifetimes, and increase the recyclability or biodegradability of factory wastes. Several key areas of research are being conducted, for example, utilizing PCs as energy-efficient as possible, and designing algorithms and frameworks for improving computer performance. In particular, green figuring can be handled in a few ways:

  • Product longevity
  • Algorithmic efficiency
  • Virtualization
  • Resource allocation
  • Power Management

Techniques to Make the Cloud “Green”

  • A nanodata center is more productive than a conventional data center. In addition to reducing the cost of heat dissipation, they have a high service radius and can self-scale.
  • With dynamic voltage frequency scaling, power consumption and energy consumption are reduced. By implementing this method, energy will be used less efficiently and resources will be used more efficiently.
  • Virtualization maximizes the quantity of available system resources in an environmentally friendly manner. Overall, it increases the server group’s ability to share resources and allows better monitoring and resource allocation management.

Advantages & Disadvantages: Green Cloud Computing

As green IT becomes more popular, more organizations are adopting green cloud computing. This section will explore the advantages of Green cloud computing, as well as its negative aspects. So, let’s dig deeper.

Advantages of Green Cloud Computing


dvantages of Green Computing Explanation
Energy Efficiency Reduces energy consumption, leading to lower operational costs and a smaller carbon footprint.
Cost Savings Lower energy bills and reduced hardware requirements can result in significant cost savings over time.
Environmental Impact Minimizes carbon emissions, e-waste, and other negative environmental impacts, contributing to sustainability.
Sustainability Supports the long-term availability of resources and a cleaner, healthier environment for future generations.
Regulatory Compliance Helps organizations comply with environmental regulations and reduce legal and financial risks.
Improved Reputation Demonstrates a commitment to environmental responsibility, enhancing an organization’s image and customer trust.
Extended Hardware Lifespan Reduced heat generation and energy consumption can extend the lifespan of hardware components.
Resource Optimization Encourages efficient resource usage, reducing waste and optimizing performance in data centers and IT operations.
Scalability Green practices can support scalable, sustainable growth in IT infrastructure.
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Green Cloud Computing: Allows You Go Paperless

Green cloud computing helps organizations go paperless by providing several cloud storage options like OneDrive, DropBox, SharePoint, etc. The paperless has reached a whole new level of functionality thanks to these data storage options. By doing so, you can eliminate the need to reuse, shred, burn, or discard your paper documents, as well as protect the environment.

Green Cloud Computing: Decrease Carbon Footprints

Remote work has been made possible by cloud computing, which allows us to work from anywhere and at any time. Remote work reduces fuel emissions, which reduces the environmental impact of carbon footprints. You also require less infrastructure, which saves energy.

Green Cloud Computing: Energy Conservation

With the Cloud, organizations can pool resources and reduce on-premise equipment requirements, resulting in less power consumption and lower utility bills.

Green Cloud Computing: Budget-friendly Platform and Improved Customer Experience

It has indeed been beneficial to embrace the cloud platform. Because of cloud migration, companies are able to impress their clients by offering more responsive applications within the expected deadline.

Green Cloud Computing: Multitenancy

Multitenancy allows various organizations (public cloud) or different specialty units within a single organization (private cloud) to gain access to a single/common infrastructure. As peak and normal loads decrease, infrastructure and energy requirements are reduced.

Disadvantages of Green Cloud Computing

Implementation Cost is High

For medium-sized and small enterprises, green computing processing may seem expensive at first. Despite its advantages, green computing is not yet affordable to everyone.

Advancing Technology will be challenging to Adapt to

Since green cloud computing technology keeps evolving, it is somewhat difficult to adapt to it instantly.

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Green Computers might be Underpowered

Green computing is aimed at saving energy, so it would negatively impact computer applications that require high power. 


In recent years, cloud computing technology has gained quite a bit of popularity. As well as offering convenience, adaptability, versatility, and cost efficiencies, it has also become a way to develop processes that don’t contribute to global ecological problems.

Environmental destruction has been attributed primarily to technological advances. In spite of this, technology can assist in making up for natural worries, such as cloud computing. The use of green cloud computing can provide your business with a positive primary concern, improve labor force efficiency, or assist in developing business cycles, as well as make the environment a better place.

Data centers are expected to use less energy with the green cloud computing architecture. With green computing architecture, real-time data execution is guaranteed while IDC (internet data centers) are used less energy. Saving money and keeping the planet green are the goals of the idea. Green cloud computing is the need of the hour!

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