Want to know more before joining?

Find out about the benefits of being an AECB member


Passivhaus Trust Members get 20% off

Just use Coupon Code AECBPARTNER20 

Find out more about Passivhaus

Please note - this can not be redeemed once you have purchased your membership for the year but can be applied to the next annual payment

Corporate social responsibility initiatives aim to improve society and contribute towards sustainable development, and can often result in short-term costs which do not lead to immediate economic gain for the company, however instead support and prioritise social and environmental progress. Membership income supports the AECB’s valuable day to day work and special projects and membership also provides a unique opportunity to inform CSR initiatives looking to go beyond what is deemed compulsory by law and ethical standards as stated by regulators. Being part of the vibrant AECB network provides stimulating insight and feedback into cutting edge green business opportunities, development strategies and advanced practice. ~ CEO Andy Simmonds

How To Join

Select the membership level you need from the list below

All Prices Include VAT

Level Price  
Full time student £39.00 per Year. Select
Supporting individual £60.00 per Year. Select
Sole trader £84.00 per Year. Select
Small company (< £250k turnover) £168.00 per Year. Select
Medium company (£250k - £1m turnover) £312.00 per Year. Select
Larger company (£1m - £10m turnover) £498.00 per Year. Select
Largest companies (>£10m turnover) £1,200.00 per Year. Select
Educational institutions £480.00 per Year. Select
Local authority £480.00 per Year. Select
Supplementary (ONLY for Employees of Members) £60.00 per Year. Select

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Supplementary Member

The level "Supplementary Member" is reserved only for those who are employees of an existing company member. If you are an employee you will have been given a code - please use this as a discount code against the supplementary membership when signing up. Please make sure you are SIGNED OUT when doing this else you will effectively change your own membership.


Cant Pay Online? No Problem

Payment can be made by BACS to Co-operative Bank plc, 23A St Aldate Street, Gloucester GL1 1RU,
Account of Association for Environment Conscious Building (08-90-41) No 50009747 – please advise accordingly
For overseas payments BIC: CPBKGB22 IBAN: GB98 CPBK 0890 4150009747

Please make cheques payable to AECB and pay within 15 days. Where relevant late payment will result in statutory interest being claimed under the ‘Late Payment of Commercial Debt (Interest) Act 1998’ legislation.

Please quote your membership number on any payments

Please note that if you have a membership level of "Small Company" or above, you are allowed to have multiple member logins on the same membership for your employees.