Who we are

Pioneers in equipment cooling

Ideas in cooling

  • Who we are
  • Who we are
  • Who we are
  • Who we are

4energy is a young, dynamic organisation working with large infrastructure companies around the world, helping them to save money and energy through a range of innovative cooling systems.

The team has proven experience and expertise in managing the effects of high and low temperatures on equipment without resorting to traditional cooling technologies.

We are currently based in Nottingham, UK, and we continue to be managed and owned by our founders, Dr Stuart Redshaw and Patrick Tindale. Our investors include the Carbon Trust and Catapult Venture Managers, who we are working with to help UK businesses and the public sector cut carbon, energy and costs.

See our latest products

CoolFilter
CoolFilter™ is a revolutionary yet simple clean-air filter that removes dirt without the need for maintenance.

CoolFlow
CoolFlow™ removes heat directly from source, with energy savings of up to 90% compared to conventional air conditioning.

CoolFocus
With CoolFocus™, internal and external low-energy coolers can be used to pinpoint specific equipment to keep them working at recommended temperatures.