Navigating Part L 2021: from uncertainty to compliance

It was a pleasure to receive this client testimonial recently. This was the developer’s first project built to the new Part L 2021 standards, so they reached out for guidance on the most effective way to meet the updated regulations.

In this case, we supported them in refining their specification, which included the addition of solar PV to ensure compliance and improve overall energy performance.

This project reflects the kind of work we love to do: helping clients with clear, actionable advice on improving energy performance of buildings—especially when there’s an opportunity to improve comfort, lower costs, and cut carbon.