A 25% Energy Reduction. Without Major Works.
11 May 2026
UKGBC’s latest report, Delivering Net Zero: Practical Actions for Optimising Energy Use, found that commercial buildings can reduce energy use by around 25% through optimisation measures alone.
No major strip-out.
No heavy disruption.
No huge capital spend.
Just smarter optimisation of what already exists.
The challenge is knowing:
➡️ Which buildings to prioritise
➡️ Which measures actually deliver ROI
➡️ What’s worth doing now vs later
At Vantage, we model every viable pathway before capital is committed – from optimisation through to full EPC A delivery.
Clarity before capital. Always.
