28th April 2026
“Environmental sustainability and ESG reporting are increasingly an area of focus across the UK build sector. In this article, we offer legal and practical considerations for those turning to technology to help meet the challenge.”
Environmental sustainability has seen an increased focus across the UK commercial horizon, including organisations operating in the construction, engineering and real estate sectors. As well as legislated reporting requirements for UK companies, and the recently published voluntary UK Sustainability Reporting Standards, there’s growing pressure from investors, development partners, employees, and other stakeholders for such organisations to be transparent about their environmental impact. Many businesses are turning to technology to help meet the challenge.
In this article, we look at current environmental sustainability reporting standards, risks associated with misrepresenting (or ‘greenwashing’), and key considerations for procuring technology to help drive your organisation’s environmental sustainability journey.
With increased requirements on sustainability reporting and disclosure, greenwashing risk has increased. With that comes real liability concern for UK companies and directors. For example:
Whether an organisation is required, or volunteers, to carry out environmental sustainability reporting depends on the size and the nature of the organisation. In general, UK companies preparing their annual reports in accordance with the Companies Act 2006 have different reporting requirements depending on whether they are a quoted, listed, large, medium-sized, small, or micro-entity company.
Quoted companies with more than 500 employees must:
Listed companies with more than 500 employees must:
Large companies must:
Medium-sized companies must:
The recently published UK Sustainability Reporting Standards (UK SRS) are intended to be the footings for the UK’s future environmental sustainability disclosures regime. The UK SRS are based on the standards published by the International Sustainability Standards Board (ISSB) in June 2023. The ISSB standards and now the UK SRS core objectives should help organisations that are mandated, or voluntarily choose, to:
The UK SRS comprise:
Whilst the UK SRS are intended to be used voluntarily by any organisation that chooses to do so, the government and the Financial Conduct Authority (FCA) are currently considering whether to introduce requirements for certain UK entities to report against the UK SRS.
As well as the UK SRS, the Royal Institution of Chartered Surveyors has published the fourth edition of its global professional standard on ESG and sustainability in commercial property valuation. This new edition sets out a framework for how ESG factors should be reflected in valuation advice.
Technology can enable organisations to improve their environmental sustainability and reduce greenhouse gas emissions. Building management systems, smart energy metering, and sustainability data platforms can help organisations understand how they use energy, track emissions in detail, and take informed steps to accelerate their sustainability journey. This not only supports reporting requirements, but can also mitigate the risk of greenwashing.
These systems track real-time electricity, gas, and water use to monitor costs and inform smarter energy decisions. Connected platforms visualise the data and show where energy is being supplied from at any moment.
When contracting for these technologies, there are some key considerations which organisations should bear in mind:
We’ll look at each in turn.
Interoperability is the ability of computer systems or software to exchange and make use of information between existing systems and other new systems. Failure of new technologies to integrate seamlessly with existing systems can result in an organisation not being able to use the technology to its full potential. This may mean accepting certain (unplanned) limitations or incurring extra spend to fix the problem. So, when implementing a new system, it’s advisable to:
When implementing a new system or solution, it’s important to consider whether a timed/staged deployment is necessary. If so, specific milestones towards implementation should be identified, as should how completion of each milestone will be judged.
Likewise, it’s key to consider the implications and consequences of any missed milestones, whether the supplier will be offered any extension to meet a missed milestone, and whether/to what extent liquidated damages for missed milestones will be payable.
Where a supplier provides an incident response support service for hardware or software, service levels may include an initial response to a fault and the time to resolve a fault.
Where a supplier is providing software as a service or a fully managed service for a system, service levels may refer to the availability or the uptime of the service. This is usually set out as a percentage of time in a given period. Other specific service levels might also apply depending on the scope of service.
Organisations need to:
Where a supplier is providing software or a managed system, intellectual property provisions will determine who owns, and who can use, the software and any outputs generated by it. This may include rights in data, reports, analytics or other materials produced through use of the system. The allocation of IP rights, and the scope of any licences granted, can have a significant impact on how the organisation can use the solution both during and after the contract term.
Organisations need to:
When implementing new technology, organisations must consider the security of both the new systems and the existing systems and infrastructure it connects with. Key considerations include:
In some cases, it may be advisable to require virus and vulnerability testing before the system is supplied.
The procurement and implementation of different technologies such as building management systems, smart energy metering systems, and other similar platforms or solutions, can be complex and time consuming. It can seem daunting when your day-to-day is already dominated by the varied and competing demands of today’s real estate and construction industry. However, the direction of travel with ESG reporting is clear, and tech solutions have significant potential to improve your organisation’s environmental impact and reputation.
Ryan Doodson and Kyran Clarke, in our Commercial and Technology & Digital team, have significant expertise in all aspects of PropTech and ConTech. As well as helping to keep you up to date on key legal and regulatory developments around tech and sustainability reporting, they can provide thorough, commercially-focused advice on all elements surrounding the procurement and operation of sustainability tracking, management and reporting platforms and solutions. Please contact Ryan or Kyran to discuss.