Skip navigation

01142 576 200

About UsCase Studies & Testimonials

Portola Packaging Ltd

Max Bytheway, Chief Engineer, Portola Packaging Ltd

“Powerstar has provided us with great savings on our electricity bills with a quick installation and excellent service throughout. We are extremely happy and would thoroughly recommend installing Powerstar voltage optimisation.”


This website uses cookies. You can read more information about why we do this, and what they are used for here.

Accept Decline