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John Maddock


John Maddock

Lead Assessor, e-mission Ltd

John's professional bio / interests

Started e-mission gb Ltd in 2008-9 and have never looked back. We are a small, dynamic consultancy offering a suite of services from energy certification compliance ( SAPs, EPCs, DEC,TM44s,SBEM and BREEAM) through to ESOS and Carbo audits for larger SME and Corporate Groups. We also engage with Public bodies such as NHS, Housing Associations, Local Councils and Emergency Services to advise on future retro-fit opportunities and the carbon impact of those changes. Please get in touch if you need any advice or assistance on future net zero planning also. John Maddock

I’d like help with…

Collaborating with organisations that are keen to start the Net Zero Journey.

An interesting, or unusual fact(s) about me…

A keen fell runner ( when younger ) I set a record on a treadmill at the local hospital ( cardiology - I had a bit of arrhythmia ) 20 mins and heart rate was still under 70

I live in


A career highlight

Appointed consultants to a UK community net zero project.


[email protected]



Joined Guild

May 25, 2021