Contact

Who are we 

Bootsma & Kasteleijn 

The founders Johannes and Michiel are from the wind. With a passion for sailing, windsurfing and kitesurfing and a heart for sustainable energy solutions, such as wind. We have been offering suitable sustainable solutions for people and the environment for more than 20 years. We are Northerners and have experience and knowledge of the region. 

We are concerned with: 

• Large-scale and small-scale wind energy 
• Solar heat 
• Energy storage 
• Sustainable projects 
• Legislation and government 
• Grant application 

Office 

Our office is located in Groningen on the Aduarderdiepsterweg, which used to be a migration road along the then important drainage of the area. The straight canal that connects to the Hunze and replaces the old course of the water was probably constructed in 1300. In the current industrial ribbon, farms and industry alternate. Bkduurzaam is located in an old national monument. The national monument features a combination of solar panels, a small home windmill, solar boiler and heat pump with energy storage system. 

Contact 

BKDuurzaam

Aduarderdiepsterweg 10 

9745 EL Groningen 

www.bkduurzaam.nl 

 info@bkduurzaam.nl 

 +31 (0)50 2300360