RSE is a specialist water treatment and clean energy solutions provider, delivering a wide range of standard and engineered water treatment and chemical dosing solutions.

Collaborating with our 10 subsidiary companies, RSE offers our clients the design, build and maintenance of water treatment and water recycling equipment. With a focus on modularisation and complete off-site build, our manufactured solutions reduce construction schedules, enhance quality, provide greater cost certainty, and have a positive impact on the environment.

RSE has enjoyed sustained and controlled growth, and we now hold a prominent position as one of the leading MEICA providers in the UK water industry.