We are Control Flow Technologies Ltd, a subsidiary of Cenergist, specialising in energy and water-saving solutions in the UK. We offer a turnkey solution to water saving, whether it's for water or nutrient neutrality, achieving water saving targets, reducing carbon emissions, or saving money on water and energy bills.

Our solution is offered through the Control Flow Service, which includes the installation of our patented Control Flow HL2024® devices. We tailor our Control Flow Service to each customer’s needs. So if you are a private homeowner, have a portfolio of properties or need to achieve water or nutrient neutrality for planning, we can design a solution for you.

Our patented Control Flow HL2024® technology saves water, energy and money. It is the only flow regulation technology in the world certified by KIWA Netherlands for being pressure-independent, meaning it allows users to achieve significant savings whilst ensuring optimum user comfort.

For water and nutrient neutrality, our service provides a simple, cost effective and Natural England approved turnkey solution to earning mitigation credits and unlocking your development. Our technology has already delivered tangible results for residential developers and commercial buildings alike, unlocking multiple build sites including Affordable Housing Schemes and large-scale commercial premises.

Our experts will be more than happy to address any questions you may have and provide you with a tailored solution. Make an enquiry today, and unlock your projects.