EAST Solutions Highlight Key Emission Hotspots for Their Baseline BCA

EAST Solutions Case Study

EAST Solutions is a privately owned, independent connection provider delivering high-voltage electrical infrastructure up to and including 130kV. Operating across the UK, they support a diverse range of industries by delivering end-to-end solutions, from early-stage design and planning through to installation, commissioning and ongoing support. They are  known for managing technically complex projects, often in challenging or remote locations, while consistently maintaining a high standard of service. 

As EAST Solutions began to focus more closely on sustainability, it became clear that reducing direct emissions would not be straightforward. The nature of their business requires frequent travel to remote sites, making Scope 1 emissions particularly difficult to address. In addition, they did not yet have a complete picture of where emissions were being generated across its wider operations and supply chain. Without a clear understanding of its emissions profile or the key drivers behind it, EAST Solutions needed expert support to identify its main emission hotspots and develop realistic, business-appropriate solutions that would support sustainability goals without disrupting operations.

Tunley Environmental carried out a full baseline business carbon assessment for EAST Solutions, completed in line with internationally recognised methodologies, including ISO 14064-1 and the Greenhouse Gas Protocol. Tunley's Environmental Scientist, Dr Anusha Nawoor conducted the assessment for EAST Solutions, starting off by a detailed data analysis to quantify emissions across Scopes 1, 2 and 3, providing EAST Solutions with a clear and accurate understanding of its carbon footprint. Based on these findings, Tunley developed a tailored net zero roadmap, outlining practical carbon reduction initiatives aligned to EAST Solutions’ operational model and long-term objectives. 

The assessment identified total emissions of 3,831 tCO₂e, with 9% from Scope 1, 0.2% from Scope 2 and the majority arising from Scope 3 activities with 90.8%. Using this insight, Tunley outlined a pathway to significantly reduce emissions, including the potential to cut up to 99% of Scope 1 emissions and eliminate Scope 2 emissions entirely through measures such as transitioning to a green fleet and increasing the use of renewable energy on site. Moreover, up to 24% of Scope 3 can be reduced by switching to EVs for employee commuting/business travel and working with their supply chain to decrease emissions.

The wider net zero roadmap and Procurement Policy Note 006 (PPN 006) demonstrated that, by implementing the recommended initiatives, EAST Solutions could reduce total emissions by 31% by 2040, with any remaining emissions offset through certified providers.