Welcome to the Cousins Energy Solutions Website!

We are a Durham based MCS accredited energy efficiency company who have been supplying and installing energy saving products for a number of years. We specialise in reducing homeowners and landlords carbon footprint using a range of renewable and energy efficient technologies funded by the Green Deal.

The products we use are of high quality and supplied by industry market leaders to maximise performance, whilst still offering value for money.

Voltage Optimization

Take a look at our brand new product by clicking here.

Voltage Optimization could save you £££'s on your annual electricity bill!