45% energy savings, zero behaviour change
Rendesco designed and installed a tailored air-source heat pump and battery system for Nicola's three-bed home, managed by their Flow optimisation platform. The result is effortless comfort and a 45% reduction in energy costs – saving around £980 a year.


Rendesco designed and installed a tailored air-source heat pump and battery system for Nicola's three-bed home, managed by their Flow optimisation platform. The result is effortless comfort and a 45% reduction in energy costs – saving around £980 a year.
“From the first survey to switch-on, Rendesco kept everything simple and on schedule. They designed a system around our home – a new air source heat pump paired with battery storage – and explained how it would deliver savings without us having to change our routine.
What impressed me most is Flow, Rendesco's unique optimisation platform. It uses machine learning to think ahead, timing the heat pump and battery to make the most of cheaper electricity and avoiding peak rates. We don't touch a thing – it just runs efficiently in the background.
The results speak for themselves: we're saving 45%, about £980 per year, and the house feels evenly warm throughout the day. The installation was tidy, communication was clear, and we've already recommended Rendesco to friends.”

