CUBE is a UK-wide competition delivering energy savings in commercial buildings. An innovative competition that helps buildings make a genuine contribution to net zero, CUBE brings landlords, building managers, and occupiers together to reduce their climate impact by improving energy performance. Its simple programme slashes energy use by an average 12% and up to 55% in a single year, just by changing behaviour, and without major investment. Key benefits: Save energy, Cut carbon, Reduce cost. CUBE is the competition that saves energy – one building at a time. Launching October 2021. It’s time to take the first step on the road to net zero.