Pulsant has published its 2025 Environmental, Social and Governance report as UK digital infrastructure faces rising demand and closer public scrutiny. The UK data centre and digital infrastructure platform operates a network of 14 regional data centres, with the report setting out its approach to environmental stewardship, people, community activity and governance. It records more than 1,800MWh of energy savings, a 20 per cent reduction in like-for-like electricity-related emissions, and continued procurement of 100% renewable electricity backed by Renewable Energy Guarantees of Origin. The report also covers water stewardship, carbon emissions, data security, people development and community impact. Its publication places clear figures alongside the operational questions facing data centre operators as AI and other digital services expand.

Efficiency Across The Estate

The 2025 ESG Report identifies infrastructure upgrades and optimisation programmes as the source of more than 1,800MWh of energy savings. It also reports a 20 per cent reduction in like-for-like electricity-related emissions, giving a direct comparison of performance across the estate.

Renewable electricity remains a central part of the company’s environmental reporting. Pulsant continued to procure 100% renewable electricity backed by Renewable Energy Guarantees of Origin, known as REGOs. The company also reports that half of its HFC-227ea fire suppression gas has been removed from the estate.

These measures address the energy and resource use that are increasingly associated with data centre operations. The report presents them alongside the need to protect and adapt existing infrastructure where possible, rather than treating sustainability as separate from the running of critical digital services.

Responsible Digital Infrastructure

Digital infrastructure supports public services, business operations and emerging technologies such as AI. As a result, the report positions transparent reporting and strong oversight as part of the company’s response to a changing regulatory environment and greater attention on the sector.

Rob Coupland, Chief Executive Officer at Pulsant, said:

“As our sector faces increasing scrutiny and a growing regulatory landscape, transparency and trust matter more than ever. This report sets out both the progress we have made and the challenges we continue to address as we pursue long-term, responsible growth.”

The company’s report brings environmental performance together with governance, assurance and data security. This is relevant for regional data centres, whose operations are rooted in local sites while serving organisations that rely on resilient digital capacity.

Pulsant’s stated priorities also include investment in people and the communities served by its facilities. The report records leadership development, apprenticeships, wellbeing initiatives, and inclusion and belonging programmes, alongside volunteering and charitable activities across the UK.

Questions Around Energy And Resources

Attention on data centres has broadened beyond electricity consumption to include water and resource use. Pulsant acknowledges those questions in its reporting, framing them as part of a wider discussion about the role of digital infrastructure in modern society.

Helen Munro, Head of Environment & Sustainability at Pulsant, said:

“Data centres are becoming increasingly visible, and with that comes important questions about energy, water and resource use. We welcome that scrutiny because it creates opportunities for more informed and transparent conversations about the role digital infrastructure plays in modern society.”

The report’s environmental scope includes energy efficiency, carbon emissions and water stewardship. Its social scope covers people development and community impact, while governance reporting includes data security. Together, those topics reflect the range of decisions involved in operating data centres as demand for capacity continues to increase.

The company’s approach gives equal attention to measurement and longer-term operational choices. This includes adapting existing infrastructure, building for genuine demand, and working with communities, all areas identified in the report’s discussion of responsible growth.

A Report For Continued Accountability

Pulsant’s latest ESG report offers a detailed account of progress during 2025 while recognising the challenges that remain. The recorded energy savings, emissions reduction and renewable electricity procurement provide measurable evidence of activity across the estate, while its people, community and governance commitments broaden the report beyond environmental figures alone.

For a sector under increasing scrutiny, clear reporting is a useful basis for assessing performance and priorities. Pulsant’s focus on regional data centres, resource use and accountable governance gives the report relevance beyond the company’s own operations as digital infrastructure becomes an increasingly visible part of the UK economy.