Grow
a greener
organisation

Join iiE and we'll help your business to set its environmental ambitions, take action, and achieve accreditation

Carbon Footprint Calculation

We're a not-for-profit sustainability accreditation scheme for organisations of all sectors and sizes

We provide tools & accredited training for organisations to take action to reduce their environmental impact, to demonstrate progress by working through the iiE framework, to protect biodiversity through nature-based projects, to set net zero carbon targets, and to receive recognition for their achievements.

 

How does it work? - Image

How does it work?

Find out how you can achieve environmental certification for your company

What is IIE?
Who is it for? - Image

Who is it for?

Discover how iiE works with organisations of all industries and sizes

Who is it for?
What are the benefits? - Image

What are the benefits?

Check out why becoming an iiE member will make you a more sustainable business

What are the benefits

What our members say

Being part of iiE has really boosted my confidence in driving sustainability forward — it’s given me the knowledge, tools, and community I need to make a real difference.

iiE membership has helped our organisation embed sustainability into everyday operations, cut costs through efficiency, and showcase our environmental commitment with credibility

Lisette Etheridge, Office Manager & PA, IBA Group Limited

iiE really helps us focus on the areas where we can make a difference in reducing our carbon emissions.

Amit Parmar, Strategy & Performance Executive, CIPD

The 1-to-1 support provided throughout the year and at our annual review by our iiE advisor enables us to remain committed and focussed in our sustainability efforts.

John Leaver, Marketing and Framework Director, Alliance Leisure

I have always found the iiE advisors to be extremely friendly, supportive and knowledgable, and have so much information to support our organisation as we improve our sustainability. There are fantastic resources available as part of our iiE membership, and the templates were invaluable when we started our work with iiE to allow us to produce the required documentation for each annual audit. They are always providing new ideas and suggestions as well as providing IT assistance with the data analysis.

Rachel Church, Milton Keynes Veterinary Group

iiE are a major influence and guidance for us

Chris Yare, Emmaus North East

iiE gives us the tools to make real changes within our practice, this is all through the guidance of a brilliant advisor.

Ella Townsend, Veterinary Surgeon, St Peter's Vets

Being iiE members has encouraged and motivated us to improve our environmental practices and to celebrate the things we do well.

Dawn Foster, Highlights Rural Touring Scheme

We can all make a difference at a time when action on climate change is most needed. As we work towards iiE’s top level Green accreditation, we are keen to share our growing experience and knowledge on sustainability to help inspire and support other practices in any way we can.

Ellie West, Linnaeus Environmental Sustainability Lead, Davies Veterinary Specialists

We’ve had a few different advisors over the years and all of them have been brilliant, they are there to help when you need them but equally they don’t hover over you when you don’t need them. The advice they give is always very helpful.

Laura Binnie, Vet & Sustainability Lead, Paragon Veterinary Group

iiE’s thorough resources take you through the process step-by-step, making it accessible and achievable, and their friendly team has been extremely helpful in responding to our queries. Organisations need help to understand and take action on environmental issues, and iiE’s work provides a vital bridge to enable them to do so.

Sustainability Projects & Education Lead, Change Agents

We joined iiE back in 2018 and they have been with us every step of the way for our environmental journey. They are always available for help, support and ideas when needed. They have helped us achieve green accreditation and helped countless others to become more environmentally aware to help our strained planet.

Lindsey Raven Emrich, SVN, Mayne Veterinary Clinic

The advisor and auditors are very approachable, friendly and knowledgeable

Darren Fahy, Facilities Manager, British Veterinary Association

It’s really gratifying when the work we as a Council have put in is recognised and we can demonstrate to others in the City the benefit of both monitoring and taking action of your environmental impact as well as the iiE approach to a management system as well.

Climate Change Manager, Hull City Council

iiE helps the lone voice in an organisation become louder and get listened to

Adrian Shortland, Environment & Sustainability Manager, West Midlands Police

Support and guidance from advisors, also the newly added benefits of the stickerbook are great learning materials

Wayne Granger, Group Director of Estates and Health + Safety, Inspire Education Group

Being a member of iiE has been invaluable in setting up our veterinary hospital on this environmental journey. In the beginning it felt like even the small environmental actions were difficult to achieve but four years down the line sustainability is part of our core values and we have moved on to much bigger projects and ambitions. Being an iiE member helped us to get here in a structured way, without any in-house sustainability knowledge in the beginning.

Emilia Porter, Veterinary Surgeon, Veterinary Specialists Scotland

Join organisations of all sizes across the public and private sectors

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Latest News & Events

News

Nattergal – Pioneering Nature Restoration at Scale

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20/11/2025

Celebrating a year of outstanding achievement at the iiE Awards 2025

This year’s event featured an inspiring talk from a leader in nature restoration, unmissable networking…

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Let’s talk about how we can help your organisation

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