Welcome to the ADBA website
ADBA is the trade association for the anaerobic digestion (AD) industry in the UK and companies and organisations working on novel technologies and processes that compliment the anaerobic digestion process and products. With our members we promote the economic and environmental benefits of AD in the UK.
We represent organisations from many sectors including: AD operators, AD developers, AD equipment providers, water companies, farmers, food & drink retailers, waste companies, universities and more.
On this site you can find out all about anaerobic digestion and how our organisation can help you.
Join the AD community,
we are the energy behind the AD revolution

What is Anaerobic Digestion?
Anaerobic digestion is the simple, natural breakdown of organic matter into biogas (carbon dioxide and methane) and organic fertiliser called digestate. It is a similar process to that which takes place in the stomach of a cow.
More about AD History of AD AD Map
What are bioresources?
Bioresources include technologies and processes which are complementary to the AD process and can help increase profitability and efficiency.

Why join ADBA?
Supply Chain – ADBA is where our industry meets to share ideas, learn best practice – and do business. Being a member of ADBA means you are part of the entire AD community, to build relationships and business partnerships.
Operators – At ADBA we know that our industry is new – and ever-changing. ADBA members can rest assured that they have access to the latest technical information, interpretation of regulations and personal advice from our expert team. Being a member means you can access the knowledge and experience of the whole market.
What's in the Members' Area
- Market Analysis
- FIT - Explained
- RHI - Explained
- Sustainability Criteria
- Health and Safety Hub
- Consultations Hub
- Environmental Permitting Hub
- Members’ Meetings and Regulatory Forums
- Using your membership
- Working groups
- ADBA Operator Groups
- Business opportunities
- The Practical Guide to AD
- ADBA Market & Policy Reports - for members
- Precedent Feedstock Supply Agreement
- Welcome Pack
Working Groups
Services we offer
Our People
News Categories
Recent News
- 10.12.2019Businesses asked to help shape new UK electronic waste tracking service
- 09.12.2019Ofgem seeking evidence on commissioning equipment for biomethane
- 02.12.2019Weekly update from ADBA’S Technical Support Manager
- 02.12.2019ADBA praises global biogas industry commitment to deliver 12% reduction in global emissions by 2030
Events
We run a range of events throughout the year to increase awareness of the anaerobic digestion industry and bring the industry together. From our trade show in July, which brings together over 3,500 visitors and more than 200 exhibitors, to our intimate working groups we offer great events all year round.
Upcoming Events
11 December 2019
9:00am – 5:00pm
ADBA National Conference 201931 January 2020 – 31 August 2020
AD and Biogas Industry Awards1 July 2020 – 2 July 2020
World Biogas Summit 20201 July 2020 – 2 July 2020
UK AD and World Biogas Expo 2020
Don't miss
Jobs
The ADBA website is the knowledge hub for the AD and biogas industry – it is the best place to find and advertise jobs related to anaerobic digestion.
Latest Jobs
Library
You will find a wealth of useful guides, presentations and documents in our Library section
Other Resources
- AD & Bioresources News
- ADBA Market & Policy Reports
- ADBA Briefings
- Beginners’ Guides
- Best Practice Scheme & Guidance
- Case Studies
- Government
- AD Strategy and Action Plan
- Outside Organisation Reports
- Research & Development (R&D)
- Presentations
- Working Group Documents
- ADBA Past Events
- Membership
- Advertising
- ADBA Membership Directory
- Videos
- AD map