AECB GM - Circular Economy & Embodied Carbon - A Structural Perspective

The shift to a circular economy is essential for reducing embodied carbon in construction projects. This transition demands collective action to minimize resource extraction, decrease dependence on landfills and incineration, and preserve the inherent value of existing materials.

Since the structure of a building accounts for a significant proportion of its embodied carbon, embedding circular economy principles early in the design process is critical. Strategies such as design optimization and the careful specification of materials can play a vital role in lowering embodied carbon and delivering more sustainable, resource-efficient structures.

Sara Lonsdale and Matthew Efford from Buro Happold will be talking through circular economy and sustainable design principles from a structural perspective using examples such as Manchester Airport Terminal 2 and a recent steel reuse project in London.

There will be drinks and nibbles to start and the opportunity to ask questions to both of our speakers. Followed by a trip to the pub for people who make it that far.

Join us on Thursday 16th October 2025 at 17:30 at Manchester Technology Centre (see special entrance directions below) for an exciting evening filled with networking opportunities, informative presentations and discussion about sustainable building practices. Whether you're a seasoned professional or just starting out in the industry, this event is a great opportunity to connect with like-minded individuals in the AECB Greater Manchester Group.

Guest Speakers

Agenda

5:30 - Drinks and nibbles

6.00 - Presentation from Sara Lonsdale and Matthew Efford

6:30 - Break

6:45 - Presentation second Half

7:15 – Panel Discussion and Q&A

7:45 - Close (pub optional)

So whether you're a designer, builder, developer or general eco-build enthusiast please join us for this exciting event and help to shape the AECB Greater Manchester.

Directions

Event located on the second floor of the Manchester Technology Centre. The main entrance to MTC will shut at 5:30pm, after this there will be a side entrance open along Brancaster Road.

Ticket prices

Our local group events are free to those with an AECB membership, if you would like to find out more about getting a membership use the following link.

Who are the AECB?

The AECB (Association for Environment Conscious Building) is a network of individuals and companies with a common aim of promoting sustainable building. Running since the 1980's the AECB are the largest and oldest network for sustainable building.

What do the AECB do?

The AECB bring together contractors, trades people, self builders, architects, designers, engineers, manufacturers, housing associations, local authorities and academics to help develop, share, train and promote sustainable building best practice. We promote excellence in design and construction.

What are the AECB goals?

The AECB want to help educate and help effect deep lasting change within the construction industry. We are part of the change to help better our lives (as well as others and the planet) & well being through comfort, health and sustainability in our homes. The AECB is run by its members and is an independent, not for profit organisation.

What is the GM Local Group
The AECB GM Local Group was initially formed from a collaboration between Progress in Practice, Manchester School of Architecture and MMU. The aim of the group is to bring together like minded construction industry professionals in the region within a supportive and progressive environment. There will be opportunities to learn, network and share ideas across a range of topics, all with the aim of furthering our knowledge and skills in environmentally conscious construction. If you'd like to get involved in managing the group and running events please contact the Local Group Leaders who can be found here.