Our Story

Energy on Tap Limited is a family run business based in Hadleigh, Suffolk with over 8 years in the electrical / renewables sector.  We work with homes and businesses to offer a bespoke service tailored to suit each individual case.

All work undertaken is completed by us from start to finish, ensuring that you get the best service at the best price with no compromise on quality.


We are a member of RECC (Renewable Energy Consumer Code) and accredited by MCS (Micro-generation Certification Scheme), demonstrating our commitment to renewables, specifically solar PV.

We are registered on the government’s OLEV (Office for Low Emission Vehicles) Electric Vehicle Homecharge Scheme, enabling us to install home chargers.

We are registered on the Domestic Installer Scheme (DIS) with NICEIC, ensuring the highest technical standards and allowing us to ‘self-certify’ notifiable work to Building Control.

Meet the Team

Mark Brennan, Director

Tom Brennan, Installer

Pamela Brennan, Company Secretary