Sustainability at Colchester Institute

At Colchester Institute, we take our role as educators seriously.  We care deeply about the environment and sustainability is at the heart of everything we do. We recognise the urgent need to address climate change and we are committed to reducing our environmental impact through long-term strategy and meaningful actions. From cutting carbon emissions to rewilding our campuses and our nature reserve, enhancing our SDG-mapped curriculum content and personal development programme, working with partners to embed sustainable practices across our campuses and curriculum; we are dedicated to creating a greener college community year on year.  Our focus is not just on our college community but on our wider stakeholder base, hosting events and roadshows, raising climate awareness in our communities and beyond including school pupils, residents, stakeholders and businesses.  Our sustainability work is intrinsically linked to our Clean Energy Technical Excellence College deliverables, ensuring the future workforce has the skills needed to accelerate the UK’s clean energy transition.

Colchester Institute declared a climate emergency in October 2021 and pledged to reduce scope 1 and 2 carbon emissions by 50% by 2030 with full net zero in operation by 2042.  We are delighted to confirm in our July 2026 report that the near-term target has been achieved with a 55%* reduction in carbon emissions, despite a significant growth in college activities. (*71% using market-based power methodology)

The College is fully committed to reaching our 2042 target. Less than 1% of our waste goes to landfill, and 100% of our energy has come from renewable sources since 2024, 15% of which we self-generate through our own solar panel arrays. We have a call to action for all staff and students to support achievement of our targets whilst crucially using our influence to raise awareness inside and outside our college community.

55% carbon reduction on 2020-21 baseline
We generate 15% of our own energy from solar panels
All our power is from renewable sources

Join us at Colchester Institute to screen the People’s Emergency Briefing – an eye-opening film bringing together nine leading UK scientists and experts with the latest evidence and why it matters for things like extreme weather, biodiversity loss, food security, health and cost of living.

The film is based on the National Emergency Briefing in Westminster (featured by ITV, Channel 4 and The Times) with appearances from Chris Packham, Deborah Meaden, and a range of voices from across the UK.  The film is only being shown at in-person screenings and is not available online.  After the film there will be a short panel and open discussion about what it means for our community and what we can do to help.

Sustainability In The News

55% Carbon Reduction
13th October 2026
Colchester Institute has reduced its carbon emissions by 31 per cent in the last academic year, and by 55 per...
Colchester Institute opens Sustainable Construction Centre  
29th September 2026
On Tuesday 29th September, Colchester Institute officially opened a new Sustainable Construction Centre following a £5m building transformation project.  Part-funded...
Students return as construction professionals
11th September 2026
A 1960’s teaching block at Colchester Institute’s Colchester Campus has been transformed to become a Sustainable Construction Centre – with the help...
Grant awarded for hospitality upgrades
13th August 2026
Colchester Institute is celebrating having been awarded a significant funding grant from the Savoy Educational Trust to support its ambitious...
College’s National Emergency Briefing
5th August 2026
As part of its Environmental and Sustainability Strategy 2025-2028, college leaders committed to becoming a leader and key influencer on...
Celebrating Sustainability
29th July 2026
To celebrate a year of significant progress towards delivering on a new Environmental and Sustainability Strategy, Colchester Institute held a whole College Marketplace event...

LinkedIn Sustainability Spotlight