Row of brick houses, with shot centered on two houses fitted with new solar panels, London, UK
Contact
KK
Karen Klomp
Associate Director, UK
Share

Project overview

Meeting the net zero challenge

The programmes, part-funded by the European Regional Development Fund, are set up to channel sources of funding and provide expertise for the comprehensive retrofit of homes and workplaces – making them more sustainable, saving carbon and reducing energy bills.

The programmes are targeted at public sector bodies – from council and housing association homes, to local authority, health and education estates. We are the lead delivery partner for the programmes, responsible for engaging organisations in the initiative and coordinating a world-leading technical supply chain to deliver it.

Project story

Making retrofit stack up

Retrofit is not a new idea, but the Mayor’s programmes’ success lies in their holistic approach. A comprehensive assessment of energy performance is undertaken to identify a package of interventions for existing buildings and ensure that investment is fully funded over the long-term.

The upcoming pipeline of over 1,000 homes is set to receive ‘deep whole house’ retrofit – going far beyond traditional small-scale single interventions such as glazing or insulation – resulting in an average reduction in emissions of at least 60 per cent.

Similar success is being delivered in workplaces, with the programme helping over 700 public sector buildings save an estimated 100m kWh of energy every year – bringing significant cost savings as well as preventing 36,000 tonnes of CO2 a year from entering the atmosphere.

A blueprint for a change

The Mayor’s programmes have now been evolving and expanding in scope for over a decade – pre-empting the rise of net zero targets that are now recognised across the UK and globally as needed to tackle the climate emergency.

As a result, these programmes are playing a vital role in upskilling the UK supply chain with energy efficiency retrofit identified as delivering one new job per £50-60K spent, significantly outperforming all other built environment sectors to support the delivery of a green recovery.

It is estimated that the model of whole-building retrofit has the potential to create a £400-£600bn domestic market, as well as opening opportunities to export this expertise internationally.

related

You might also be interested in these projects

Orange plaster and red brick interior of Bradford Live seating and stage area, Bradford, UK
United Kingdom

Reviving a historic cultural venue, Bradford Live

2 min read

Woman looking over aerial panoramic nightime view of London skyline from inside 8 Bishopgate, UKImage courtesy: Dirk Linder
United Kingdom

Delivering the UK's tallest sustainable building, 8 Bishopsgate

3 min read

Red brick residential home with solar panel installation on roof, UK
United Kingdom

Accelerating decarbonisation across the UK housing sector with the Department for Energy Security and Net Zero

3 min read

External shot of The Guildhall on the banks of the River Ouse in York, UKImage courtesy: Vinci Construction
United Kingdom

Refurbishing the historic Guildhall with City of York Council

3 min read

Battersea Power Station illuminated at night, viewed from across the River Thames, London, UK
United Kingdom

Transforming a historic power station into a vibrant destination with Battersea Power Station Development Company

4 min read

Interior of Tower Hamlets Town Hall featuring a mix of bare brick and modern architecture, London, UKImage courtesy: Paul Raftery
United Kingdom

Bringing a historic building back to life with Tower Hamlets Town Hall

4 min read

Aerial of The Glass Works building and courtyard with market stalls, Barnsley, South Yorkshire, UK
United Kingdom

Supporting Barnsley's town-centre transformation with The Glass Works

3 min read

Aerial view of London skyline with River Thames, London, UK
United Kingdom

Supporting the landmark mixed-use development at Thames City

2 min read

Exterior of Leeds Town Hall in the city centre, Leeds, West Yorkshire, UK
United Kingdom

Turning low-carbon plans into projects with West Yorkshire Combined Authority

2 min read

Street level view of the Shard with red brick buildings in the foreground, London, UK
United Kingdom

Redefining London's skyline with The Shard

3 min read

City of Wolverhampton Collage city-centre campus, Wolverhampton, UK
United Kingdom

Transforming a UK city centre with Wolverhampton Council 

Waterfront rendering of the all-white Natural History Museam Abu Dhabi with rooftop vegetation, UAE
United Arab Emirates

Developing Abu Dhabi's first Natural History Museum with Miral 

3 min read

Discovery Building at the British Antarctic Survey's Rothera Research Station, Adelaide Island, AntarcticaImage courtesy: © Matt Hughes, BAS
United Kingdom

Delivering Antarctica’s sustainable research hub with the British Antarctic Survey

3 min read

Workmen in high vis looking out over windfarm at sea.
United Kingdom

Moving the UK closer to net zero with SSE

4 min read

Aerial view of glass, ring-shaped ANTA Shanghai HQ, China
Mainland China

Partnering on a new Shanghai Headquarters with ANTA

3 min read

Riverside infrastructure along the River Yare, Great Yarmouth, UK
United Kingdom

Strengthening Great Yarmouth’s flood resilience with the Environment Agency  

4 min read

Aerial of Wigan Springs Depot Branch under renovation, Wigan, UK
United Kingdom

Supporting low‑carbon rail from Wigan to Bolton with Network Rail

2 min read

Aerial of redeveloped Sydney Fish Market at Blackwattle Bay, Sydney, Australia
Australia

Transforming Sydney's waterfront with Infrastructure NSW

3 min read

Spacious terrace with seating at One Blossom Yard, London, UK
United Kingdom

Creating a new sustainable headquarters with Reed Smith

2 min read

Waterside view of Jumeirha Marsa Al Arab resort, Dubai, UAE
United Arab Emirates

Creating a new luxury destination for Dubai, Jumeirah Marsa Al Arab

1 min read

Aerial of Ladybower Reservoir, Derbyshire, England, UK
United Kingdom

Managing AMP8 capital investment with Northumbrian Water Group

2 min read

Aerial of Silvertown Tunnel under construction, East London, UK
United Kingdom

Delivering the transformational Silvertown Tunnel with Transport for London

3 min read

Exterior of Co-Op Live, Etihad Campus, Manchester, UKImage courtesy: Nick Flynn
United Kingdom

Delivering a landmark entertainment venue, Co-op Live

3 min read

LNER train at Bradford Forster Square station, UK
United Kingdom

Improving rail capacity across West Yorkshire with Network Rail

3 min read

British Army members in uniform surrounding a mapImage courtesy: UK MOD © Crown copyright
United Kingdom

Strengthening programme delivery with the UK Ministry of Defence

3 min read

Bridgewater Tidal Barrier Scheme on the River Parret, Somerset, UKImage courtesy: © SiteEye
United Kingdom

Strengthening Bridgwater's flood resilience with the Environment Agency

3 min read

Aerial view of Millport harbour and flood protection scheme, Scotland, UK
United Kingdom

Protecting Millport from coastal flooding with North Ayrshire Council

3 min read

Edinburgh Institute of Genetics and Cancer exterior, Edinburgh, UK
United Kingdom

Modernising the Institute of Genetics and Cancer with University of Edinburgh

2 min read

Interior of Five Bank Street with skyline view and central plant installation, London, UK
United Kingdom

Delivering Five Bank Street with The European Bank for Reconstruction and Development

2 min read

Worker in orange overalls inspects interior of a large reactor cooling system tunnel at Hinkley Point C, Somerset, UKImage courtesy: EDF
United Kingdom

Developing the pioneering nuclear project Hinkley Point C with EDF Energy

3 min read

Corrugated metal, angular exterior of Aviva Studios, Manchester, UK
United Kingdom

Developing a ground-breaking cultural venue for Manchester, Aviva Studios

3 min read

Rendering of JK Square entrance, with large glass wall panelling, Sao Paolo, Brazil
Brazil

Supporting a landmark development in Sao Paulo, JK Square

2 min read

Coventry University Library exterior with students on tiered steps outside, UK
United Kingdom

Setting a clear path to net zero with Coventry University

2 min read

Palestra House and Southwark Underground, Southwark, London
United Kingdom

Decarbonising a property portfolio with TFL

2 min read

Aerial view of Exeter Quayside and River Exe, UK
United Kingdom

Retrofitting Northcote House for net-zero impact with University of Exeter

3 min read

Manchester Airport Departures Terminal, UK
United Kingdom

Transforming the passenger experience with Manchester Airports Group

3 min read

The exterior of Yarrila Place with modern green panelling, New South Wales, AustraliaImage courtesy: Seen Australia
Australia

Creating Yarrila Place cultural and civic space with City of Coffs Harbour

3 min read

Aerial shot of Lotte Mall West Lake in Hanoi, Vietnam
Vietnam

Bringing a landmark retail destination to Hanoi with Lotte Group 

2 min read

Plane and service vehicles on tarmac, Heathrow Airport, UK
United Kingdom

Decarbonising the procurement supply chain with Heathrow Airport

3 min read

Aerial of the Port of Aberdeen and several vessels, showcasing its South Harbour expansion, Scotland
United Kingdom

Building capacity at the Port of Aberdeen with the South Harbour expansion

3 min read

Aerial of tram travelling through residential area, Edinburgh, Scotland
United Kingdom

Expanding the Edinburgh transport network with The City of Edinburgh Council 

2 min read

Rendering of glass YMCA development, Tennessee, USA
United States

Creating a new community hub in downtown Nashville with the YMCA of Middle Tennessee

2 min read

Rendering of King Salman Park, with tropical river and glass dome on rocky banks, Kingdom of Saudi Arabia
Kingdom of Saudi Arabia

Creating one of the world’s largest urban parks with King Salman Park Foundation

3 min read

Check-in area and commuters at Heathrow Airport, UK.
United Kingdom

Digitising airport controls for smarter operations with Heathrow Airport

3 min read

Interior of ONE BioHub research institute in Aberdeen, Scotland.
United Kingdom

Creating a new home for life science innovation in Aberdeen with ONE BioHub

4 min read

Train travelling railway tracks with overhead catenary wires against a purple sunset
United Kingdom

Electrifying the Midland Main Line with Network Rail

2 min read

Middlesbrough Transporter Bridge across the River Tees, UK
United Kingdom

Transforming energy generation through carbon capture with BP

3 min read

Visualisation of St James’s Gate's exterior with consumers and employees mingling in the foreground, Dublin, Ireland
Ireland

Regenerating the historic St James’s Gate with Ballymore

3 min read

Project team in high-vis jackets discussing plans
United Kingdom

Embedding social value across defence projects with Ministry of Defence

2 min read

Aerial shot of the All England Lawn Tennis Club courts, including Centre Court and surrounding green areas, Wimbledon, London, UK
United Kingdom

Delivering Wimbledon's Indoor Tennis Centre with the All England Lawn Tennis Club

3 min read

Exterior shot of riverside Barclays Glasgow Campus, UK.
United Kingdom

Delivering a new corporate campus in Glasgow with Barclays

2 min read

Commuters using platform at Tottenham Court Road Station of the Elizabeth Line, London, UK
United Kingdom

Helping deliver The Elizabeth Line with Crossrail

2 min read

Aerial of One Lime Street residential development with balconies and central green space, Dublin, Ireland
Ireland

Helping meet Dublin's housing demand with Lime Street

2 min read

Rendering of the Malmö Designer Village exterior with consumers walking, Sweden
Sweden

Creating a new retail destination, Malmö Designer Village

2 min read

Underground transit tunnel with railway tracks illuminated by blue light
United Kingdom

Shaping best practice with the Infrastructure and Projects Authority

3 min read

Exterior of Peace Tower and Centre Block of Parliament Hill, Ottawa, Ontario, Canada
Canada

Rehabilitating the iconic Centre Block with the Canadian Government

2 min read

Aerial of Hudayriyat Island coastal resort featuring beachfront accomodation and beach, Abu Dhabi, UAE
United Arab Emirates

Delivering Hudayriyat Leisure and Entertainment District with Modon Properties

3 min read

Exterior of the Australia Pavilion at Expo 2020 Dubai with wooden wall panelling and artistic white canopy
United Arab Emirates

Delivering Australia's national pavilion at Expo 2020 Dubai

2 min read

Visualisation of modern HS2 station platforms and trains, UK
United Kingdom

Improving the UK's rail capacity and connectivity with HS2

2 min read

Aerial of Nairobi Gate Industrial Paark's entrance and warehouse, Nairobi, Kenya
Kenya

Bringing Nairobi Gate Industrial Park to life with Impact North 

2 min read

RAF operator looking out of helicopter toward surrounding airfield at sunsentImage courtesy: UK MOD © Crown copyright 2021
United Kingdom

Supporting the UK Armed Forces with Ministry of Defence

2 min read

Rendering of Liljeholmen development project at night, SwedenImage courtesy: Architects: Wester + Elsner, Reflex, ETTELVA Renderings: TMRW
Sweden

Transforming Liljeholmen Center with Citycon

2 min read

Reservoir facility with intake tower and footbridge against hilly backdrop.
United Kingdom

Future-proofing essential water services with Dŵr Cymru Welsh Water

2 min read

Night time rendering of illuminated Massey Hall exterior in Toronto, Canada.
Canada

Revitalising the iconic Toronto cultural venue, Massey Hall

2 min read

Arts Tower of the University of Sheffield viewed from across Weston Park, UK
United Kingdom

Delivering a low‑carbon campus with the University of Sheffield 

Coworkers converse in refurbished British Airways workspace
United Kingdom

Creating a flagship workplace with British Airways 

One Leadenhall reception with high-reaching white walls and company logo, London, UKImage courtesy: ©Hufton + Crowe
United Kingdom

Reimagining One Leadenhall with Brookfield Properties  

Rendering of Wolverhampton's Green Innovation Corridor redevelopment, UK
United Kingdom

Laying the foundations for Wolverhampton’s Green Innovation Corridor with the City of Wolverhampton 

Aerial of Capetown, South Africa featuring Table Mountain and the V&A Waterfront
South Africa

Supporting local enterprise and revitalising trade with the City of Cape Town

EXPLORE MORE
A group of employees having a casual chat in the break room with a table with apples.
Services
Battersea Power Station lit up at night, view from the Thames with buildings in the backgroundImage courtesy: Placeholder
Sectors
Male and female colleagues having a casual chat in the break room.
Join us