Intelligent Sustainable Solutions (ISS) is a company focused on delivering products and services that save energy, minimize operating costs, while simultaneously protecting our environment.
Voltage Optimization
We have expertise in managing energy saving projects across multi-national companies and facilities.

Powerstar is the simplest and easiest system to install, averaging between 8-15% in kWh reduction with a 25-40% Return On Investment

With over 6,750 installations globally since the product launched in 2001, the track record remains unsurpassed. The projected savings are guaranteed, the Powerstar brand has a 10 year warranty, with no maintenance or waste, Powerstar is the obvious choice to deliver real kWh savings and contribute substantially to industries CO2 reduction.