Kelda Showers' Air-Powered technology recognised in RdSAP

Kelda Showers' groundbreaking Air-Powered™ technology is now officially recognised within RdSAP –  the UK’s Reduced Data Standard Assessment Procedure and the official methodology used to assess the energy performance of homes in the UK. This recognition confirms that installing Kelda showers can positively impact a property’s Energy Performance Certificate (EPC) rating – and is the only shower to be recognised within this model.

Recognition within RdSAP means Kelda’s showers can now directly influence EPC ratings by reducing a home’s energy demand. The company says that makes its technology not just a smart environmental choice, but also a strategic asset for homeowners, landlords, housing associations and developers aiming to improve their properties’ energy efficiency.

Kelda Showers' Air-Powered™ technology mixes water with air to deliver a high-flow feel while actually using up to 55% less water used compared to conventional showers, meaning lower energy demand for water heating.

For homeowners, this means lower utility bills and improved EPC scores. For landlords and housing providers, it supports compliance with tightening energy efficiency standards and decarbonisation targets. And for developers, it offers a low-disruption, future-ready solution for sustainable building.