Powering infrastructure across the UK

Design‍ | Build‍ | ‍Maintain

Cover of The Sunday Times Hundred 2025, highlighting Britain's fastest-growing private companies, featuring a red and grey logo with arrows and bold text.

Who we are

As an Independent Connection Provider (ICP) accredited by Lloyd's through the National Electricity Registration Scheme (NERS), our core services cover the full lifecycle of infrastructure projects.  

Providing high-voltage and low-voltage electrical services nationwide, Sinewave offers turnkey solutions for any electrical network up to 400kV.

Our Sectors

Devon
132kV Energisation

Operations
& Maintenance

Penwortham
BESS

Why choose Sinewave as your ICP?

Latest News