About us

Our vision

The greenest energy is the energy that you do not use. We strive to make the world a lot greener in terms of energy consumption. With an extensive range of energy management systems, private individuals and companies get up-to-date and accurate insight into their energy consumption with which they can save up to 40 percent on energy.

100% Dutch

We are proud of that. Plugwise is a truly Dutch company located in the middle of the Bollenstreek. The head office is located in Sassenheim (near Leiden) and our production is fully automated in Eindhoven.


The team

Originated from a family business and has since grown into an innovative company with a young and fresh group of people. Different teams within the company work on developing, marketing and selling products to small and large national and international companies and individuals.


Contact details

General: +31 882 43 30 70

KvK-number: 81123272
VAT-number: NL861941640B01

Madame Curiestraat 22H
2171 TW Sassenheim
The Netherlands

If you drive to the Madame Curiestraat in Sassenheim, you will arrive at our business park at number 20, the company “That’s Lease”. Then drive straight on until the blue sign with an arrow to the right. Follow that sign to the right and then left around the corner. Then drive straight ahead, you will see our parking spaces with Plugwise signs. If you park there, you will see our office behind you, number 22H.


Madame Curiestraat 22H

2171TW Sassenheim