CIBSE's Special Interest Groups encompass topics that cut across our building services engineering disciplines to provide up-to-date information and resources.
Joining a CIBSE Special Interest Group (SIG) offers you a wealth of benefits tailored specifically to students and professionals in a specific building services sector or field. Here’s why you should consider becoming a member:
SIGs focus on specific topics within building services, giving you the edge in specialised knowledge and expertise.
Access in-depth knowledge, case studies, research, and the latest industry news .
You can also opt in to receive additional information from CIBSE regarding national events, training courses and publications relevant to your chosen group(s).
Be amongst the first to receive invitations to technical talks, conferences, and industry events organised by CIBSE.
These events provide valuable learning experiences and the chance to engage with thought leaders and innovators in the field. To receive these opportunities, make sure to opt in to National Event communications via your marketing preferences.
As a member, you can join the committee and influence the running of the Group. SIG committees advocate for changes within industry on behalf of their members, driving innovation and regulatory developments. Your voice will play a vital role in these conversations.
CIBSE's Special Interest Groups provide both online and in-person events for their international membership. Through events, seminars, and online forums, you’ll have the chance to expand your professional network, build valuable relationships, and exchange ideas with like-minded professionals.
Being a member of a SIG shows your commitment to advancing your expertise and boosts your professional reputation.
All members are encouraged to take an active role in their group. By contributing to presentations, training courses, and technical publications, you’ll further enhance your credibility, positioning yourself as a thought leader in the industry. Your contributions will open doors to career advancement and help you make a lasting impact on the building services industry.
SIGs foster a collaborative environment where members can share best practices, solutions, and innovative ideas. By learning from each other, you’ll enhance your own skills while contributing to the collective advancement of the sector.
You can also:
- Contribute to CIBSE Knowledge Guidance, ensuring they reflect the latest technological advancements, regulatory requirements, and emerging trends in the sector. Contact us to find out more.
- Participate in consultations and working groups to help guide policy decisions that align with current challenges and advancements, promoting sustainability, innovation, and high standards in the sector.
- Make recommendations to CIBSE on updating or creating new training courses, knowledge publications, and research. This gives you a direct say in shaping the content and direction of CIBSE’s educational offerings, making them more relevant to your needs.
In summary, joining a CIBSE Special Interest Group gives you access to valuable resources for professional growth, networking, and learning. It keeps you at the forefront of technical developments in building services, while offering you the chance to make a meaningful impact on the future of the industry.
To join a Special Interest Group, log in or create a MyCIBSE account and tick the relevant boxes. Make sure to also edit your preferences to receive tailored marketing communications.
Our Special Interest Groups are run by committees; teams of volunteers that are elected annually. The committee members are declared at the Group's Annual General Meeting, which will take place between March and June. To join the committee, look out for when the date is announced, as this will tell you how to nominate yourself.
The Chairs of each group sit on the CIBSE Council.
Committees can co-opt members at any point throughout the year to assist with special duties, if there is need for additional support. Elected and co-opted members of group committees do not need to be CIBSE members; they just need to be members of the Special Interest Group. Officer roles (Chair, Vice Chair, Honorary Secretary and Honorary Treasurer) do have membership requirements for election. You can find out more about the requirements in the Groups Manual.
You do not need to be a committee member to contribute to your Special Interest Group; there are many ways that involve less commitment.
Select a Group to find out more
All CIBSE Special Interest Groups are free to join and are open to both members and non-members of CIBSE. Click on a Group to find out more about their purpose, committee and past presentations.
To join a Special Interest Group, log in or create a MyCIBSE account and select the Groups you want to join.
Useful Information
Join a Group for free
Log in or create a MyCIBSE account and select the Groups you want to join.
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Manage your preferences
Opt-in to receive tailored marketing communications from the Special Interest Groups.
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Read the step-by-step guide
You can also review this step-by-step guide about joining a CIBSE Special Interest Group.
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Join a Committee
Joining a Special Interest Group Committee helps you:
- Increase your global network of like-minded professionals
- Find a mentor specialised in the same discipline as you
- Grow your technical knowledge and achieve your CPD goals
- Develop your soft skills including, event organisation; professional writing skills; presentation skills; networking skills, and more.
Special Interest Group Committees are elected at each Group's Annual General Meeting by the members of the Group, that are also CIBSE members. Learn more about CIBSE membership.
The Committees collaborate to produce a programme of events and technical knowledge for their members.
The Group has a seat on the CIBSE Council, which meets three times a year. The Group Chair usually attends, but another officer of the Group may deputise. The Council is an advisory body, which serves to inform and advise the CIBSE Board of Trustees. This is a fantastic networking opportunity for the Chairs.
The Committee shall have the power to co-opt additional Committee members, who don't have to be members of the Institution, to assist in special duties. There is a presumption that willing volunteers who offer to serve on a Group committee will be co-opted.
Become an Affiliate member of CIBSE
Join CIBSE today as an Affiliate member and boost your career development with get unlimited free downloads on the Knowledge Portal, a subscription to the CIBSE Journal, 20% off all Training courses, access to CIBSE Mentoring and more.
Upcoming Special Interest Group Events
View AllBuildings and Building Performance
- Group Healthcare, Sustainability, HCNE, HCNW, HCSE, HCSW, North West
- Date October 10th 2025, 10:30 - 16:00
- Location London
- Group Heat Networks, HVAC Systems, North West
- Date October 15th 2025, 13:30 - 17:00
- Location Manchester
Membership Briefing / Webinar
- Group Education Buildings, Energy Performance, Sustainability, Patrons, East Anglia, East Midlands, HCNE, HCNW, HCSE, HCSW, Merseyside & North Wales, North East, North West, Northern Ireland, South Wales, South West, Southern, West Midlands, Yorkshire, Yen East Anglia, Yen East Midlands, Yen London, Yen Merseyside & North Wales, Yen North East, Yen North West, Yen South Wales, Yen South West, Yen Southern, Yen West Midlands, Yen Yorkshire
- Date October 22nd 2025, 12:30 - 13:30
Contact a Special Interest Group
If you have a question, want to join a Committee or would like to make a suggestion, contact us using the button below and specify which Special Interest Group your query is about. We will aim to get back to you as soon as possible.
Please note that the CIBSE Special Interest Groups are run by volunteers.
