BT puts customers in the picture on digital energy use

Server electricity consumption added to BT’s carbon network dashboard to give customers a complete view of carbon emissions

BT today announced an expansion of its digital sustainability tools to help customers monitor and optimise energy use across their full IT estate, from the network to servers running their apps and workloads in data centres and elsewhere.

The company is integrating data on servers’ energy use into its AI-powered sustainability tools. It means BT’s digital dashboards can now offer a single, end-to-end picture of how much energy customers’ IT infrastructure is using and present actionable insights on what to do to optimise devices, apps and workloads to help meet their net zero goals. BT then offers to help deliver this as part of its sustainable network design and refresh service. 

For example, the dashboard can look at network traffic over a 24-hour period and processor telemetry to identify opportunities for server devices to be placed into deep sleep depending on the way the workloads and apps are run.

Globally, data centres and associated networks that underpin digitalisation account for 0.9 per cent of energy-related greenhouse gas emissions. The EU has already introduced new policies and regulations for reducing energy use and decarbonising data centres. Organisations will be required to demonstrate their data centres meet the EU’s Assessment Framework for Data Centres as part of the upcoming Corporate Sustainability Reporting Directive (CSRD), which will impact up to 50,000 companies.

BT continues to evolve its digital sustainability tools to help organisations meet these challenges. The tools already help customers monitor and benchmark energy consumption of their network devices in internet of things (IoT) operational environments such as factories and ports; local area networks (LANs) that provide connectivity within offices; and wide area networks (WANs) that link sites globally.

They are the latest step in the delivery of a BT Group Manifesto pledge to help customers avoid 60 million tonnes of carbon dioxide emissions by 2030.

Sarwar Khan, head of digital sustainability, Business, BT Group, said: “More and more customers are setting science-based net zero targets and face increasing regulatory pressures to improve efficiency in their data centres. By integrating data from leading IT vendor partners such as Cisco and INTEL, we’re giving customers end-to-end visibility of energy use across their full IT estate as well as the insight and support needed to optimise devices and workloads.”

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About BT’s digital sustainability tools

BT’s Carbon Network Dashboard gives a real-time view of power consumption across the network and datacentres. It uses AI and machine learning to detect and predict anomalies based on historic usage. This includes which network devices are consuming the most power. Customers can also forecast total energy use based on their network inventory and historic utilisation.

To help understand how electricity consumption translates into carbon emissions, the Dashboard includes data from regional power grids showing their carbon intensity.

The Digital Carbon Calculator helps customers estimate their network and data centre’s carbon footprint. It scans the customer’s network and data centre inventory to estimate their carbon footprint and can track how this responds to changes and upgrades over time. It includes lifecycle management, highlighting devices at the end of service to prioritise for replacement. Customers can also choose to use the calculator by uploading an inventory of their IT infrastructure equipment for analysis.