Many organisations around the world have stepped on to cloud in the last few years to minimise the use of internal resources. Cloud computing ensures manageability and security while also reducing the operational cost of data. As the world becomes digitised, cloud data centres have emerged as an important way for cutting down on energy consumption.
Aurora Energy Research, a power market analytics firm, recently published a report suggesting that virtualisation technology deployment and its continued improvements may minimise the potential future computing emissions in Europe by 55% in the next two decades.
According to the report, virtualisation software, optimisation of operations, and hardware upgrades in IT operations facilitate superior productivity and better outcomes in energy efficiency. Along with an augmented usage of renewable energy to fulfil electricity requirements, such energy-saving measures can aid IT operations in reducing their carbon footprint to a reasonable extent. The report further underlined that European computing emissions could grow by more than 250% over the next two decades in a zero-progress situation. However, with continuous improvements in virtualisation technology, a CO2 reduction of 454 tonnes is possible by 2020-21, 55% lower than the Zero Progress scenario.
Growth in Cloud Computing
The cloud computing system has witnessed incredible growth over the years. An increasing number of companies are now using cloud data centres and leveraging digitised information to transform their business operations, leading to continued growth in the overall computing demand. Adopting various computing-intensive revolutionary technologies like artificial intelligence (AI), machine learning, and blockchain is slowly becoming more widespread.
Energy Conservation with Server Virtualisation
In cloud computing, data server virtualisation is a prominent strategy that involves creating several virtual servers from a single physical one. It essentially paves the way for consolidating many servers by enabling several workloads on one physical host server. Virtualisation can lessen the floor space needed to set up a physical data centre, which subsequently reduces the building size and number of people required to run the centre, apart from minimising the facility’s energy consumption. Virtualisation has become popular as an efficient hardware resource utilisation method which also has a significant role in reducing carbon emissions.
Data Centre and Renewable Integration
While intermittency of specific renewable energies like solar and wind pose challenges that call for better system flexibility, data centres can also aid in integrating renewable energies into the electricity grids. They can do so by:
- Making use of their backup/emergency battery storage to balance the demand and supply on the grid.
- Optimising the cooling of IT infrastructure to provide greater flexibility to the grid.
- Engaging in demand response by minimising data centre power consumption to appropriately match the current local renewable energy supply.
STL Data Centre and Solutions
At STL, we’ve helped several companies achieve digital transformation by way of our cutting-edge solutions. We have a fully 5G-ready digital network solution designed to aid telecommunication companies, cloud organisations, a fully 5G-ready digital network, and discerning large enterprises to deliver enhanced experiences to our customers. We provide integrated 5G-ready, end-to-end solutions through core capabilities in Optical Interconnect, Virtualized Access Solutions, Network Software, and System Integration. We have two software development centres across India and one Data Centre Design Facility in the UK.