Sustainability is at the core of our values. We are committed to helping our clients achieve their Net Zero Carbon goals through energy-conscious design and the sustainable delivery of services. This commitment is reinforced by our newly launched energy and sustainability consultancy, MAST Energy.

Since 2021, we have actively measured our carbon footprint. With MAST Energy now handling this task, we’ve been able to dedicate more time and resources to accurately assess our emissions. This deeper analysis has allowed us to identify key contributors and implement targeted strategies to reduce our environmental impact.

We recently published our 2025 Carbon Reduction Report, covering emissions from October 2023 to September 2024. During this period, we recorded total carbon emissions of 9,151 kgCO2e—a 14% reduction from the previous year. This brings us back to emission levels consistent with our baseline year, which had temporarily decreased due to the COVID pandemic.

Looking ahead, we plan to broaden the scope of our reporting, focusing on further scope 3 emissions with the help of MAST Energy. By tracking and analysing these emissions, we aim to identify further opportunities for improvement and establish actionable steps to reach our goal of net zero by 2045.

You can obtain a copy of our report from our Download page: http://mastarchitects.co.uk/downloads/