Kelda Technology

BusinessGreen staff
clock • 1 min read

Company Name: Kelda Technology

Headquarters: Southampton

Website: www.keldatechnology.com

Headcount: 12 people

Profile: Kelda Technology has created the world's most efficient shower system, designed and manufactured in the UK.

The company's mission is to transform the way we use water. Using British-made innovation, Kelda Technology is disrupting stagnant thinking and changing the global mindset on water management.

Kelda Technology aims to revolutionise methods of delivering water while taking care of the planet. Over a quarter of the world's population is already facing water shortages and drought. Kelda is responding to urgent challenges by applying cutting edge science and engineering expertise to developing clean sustainable technologies.

The next generation of Kelda Technology shower systems feature a smart control hub incorporating digital microprocessor and fans that controls and propels the optimum flow of water and air to its patented E3 shower head. Within the innovative shower head, water is injected into the air and accelerated out of one of five jet-type nozzles.

Kelda's technology halves water use and heating whilst creating a spray force with perfect droplet size nearly two and a half times the power of a traditional shower, and this for any given flow rate.

More on Technology

'A crossroads on energy costs': Could data centres help cut energy bills?

'A crossroads on energy costs': Could data centres help cut energy bills?

A new study argues levy reforms and an AI roll out that boosts power demand could counterintuitively lead to lower domestic energy bills, but only if data centres are sensibly located and effectively managed

James Murray
clock 26 August 2026 • 10 min read
National Wealth Fund invests up to £71m in plans to revive UK tungsten mining

National Wealth Fund invests up to £71m in plans to revive UK tungsten mining

NWF funding for Tungsten West aims to boost supply of critical minerals for defence, aerospace and next generation energy

Stuart Stone
clock 26 August 2026 • 3 min read
Zelp launches 'cow wearable' to measure cattle methane emissions

Zelp launches 'cow wearable' to measure cattle methane emissions

Tech developed with funding from the Global Methane Hub aims to help track 'super pollutant' levels

Stuart Stone
clock 26 August 2026 • 2 min read