Glimpses: Can London solve its net zero heat and buildings challenge?

Michael Holder
clock • 1 min read

VIDEO: Third in series of films exploring London's path to net zero by 2030 looks at the challenge of decarbonising the city's heat and buildings

Londoners spend a huge amount of their time indoors eating, sleeping, working and relaxing. So it perhaps stands to reason that buildings account for a huge chunk of the city's carbon emissions - 78 per cent in fact.

But insulating, powering and providing heat to both new and existing buildings is one of London's - and the UK's - biggest challenges. Still, while much relies on national policies to retrofit millions of homes and also provide stricter green buildings standards, efforts are being made by local policymakers and businesses alike to decarbonise the city's homes and buildings.

As part of BusinessGreen's recent Net Zero Festival, we put together a series of three 'Glimpses' films exploring London's journey towards becoming a net zero city.

The third and final episode, which focuses on the challenges and solutions for decarbonising London's buidlings and heating supplies, can be watched in full above.

 

This video was first screened as part of the Net Zero Festival, which took place over three days from 29 September 2021 featuring hundreds of top speakers from business, politics and academia.

More on Buildings

'On the rise': Study warns subsidence is putting millions of UK properties at risk

'On the rise': Study warns subsidence is putting millions of UK properties at risk

New data from British Geological Survey highlights how climate impacts are fuelling increased subsidence risks and significant costs for properties across the country

clock 11 June 2026 • 3 min read
Why retrofitting remains the most sustainable pathway to future-proofing the built environment

Why retrofitting remains the most sustainable pathway to future-proofing the built environment

Partner Insight: SOCOTEC lifts the lid on the economic and environmental benefits of retrofitting buildings rather than demolishing them

SOCOTEC
clock 10 June 2026 • 5 min read
How Paloma Hermoso swapped running a theatre company for retrofit, carbon, and circular design

How Paloma Hermoso swapped running a theatre company for retrofit, carbon, and circular design

Ward Williams’ head of sustainability discusses the importance of making environmental action relevant and easy to understand for different audiences

Stuart Stone
clock 09 June 2026 • 6 min read