Zoom in on Net Zero - with BT's Andy Wales

BusinessGreen staff
clock • 1 min read

VIDEO: Chief digital impact and sustainability officer at technology giant sits down with BusinessGreen's James Murray to discuss the increasingly data-driven net zero transition

Andy Wales is chief digital impact and sustainability officer at BT, a role which puts him in charge of helping the technology giant understand - as he puts it "the big external changes coming down the track in terms of environmental social or economic issues".

As such, Wales leads on BT's climate change, environmental, supply chain human rights, and community impact policies, with a particular focus on the infrastructure network underpinning the growing, smart, digital and interconnected economy.

In a wide-ranging chat recently ahead of the Net Zero Festival later this year, Wales spoke to BusinessGreen's editor in chief James Murray about the changing and increasingly prominent role of chief sustainability officers in the corporate world, his own career journey into the green economy, the challenge of shifting the UK road fleet to electric vehicles, and the role of digital services and data in driving the net zero transition. The conversation can be watched in full above.

This article is part of BusinessGreen's Net Zero Innovate hub.

Register now for the Net Zero Festival, which takes place over three days from 29th September to 1st October.

More on Technology

'Households are moving fast': Over 2.5 million households now using 'smart tariffs'

'Households are moving fast': Over 2.5 million households now using 'smart tariffs'

Report reveals rapid increase in number of households switching to smart tariffs that incentivise people to use power when electricity is at its cleanest and cheapest

James Murray
clock 17 December 2025 • 3 min read
AI's climate dividend: Wielding the power of software optimisation to decarbonise industry

AI's climate dividend: Wielding the power of software optimisation to decarbonise industry

Ultimately, the question of whether AI will be a net positive force for the environment rests on how we direct capital and capability, writes Andrew Wordsworth from Sustainable Ventures

Andrew Wordsworth, Sustainable Ventures
clock 16 December 2025 • 5 min read
How Permia Sensing is using AI, drone, and satellite tech to boost yields for farmers

How Permia Sensing is using AI, drone, and satellite tech to boost yields for farmers

Efrem de Paiva, CEO of Permia Sensing, explains how the firm combines 'ecological understanding' with deep tech, and is gearing up to expand across the Global South

Stuart Stone
clock 15 December 2025 • 4 min read