Updates

We’re excited and proud to announce that as of May 2025, we will be moving to a new office! After more than 25 years at our current location on the Abraham Kroesweg, we are ready to take the next step in our journey by moving to a more spacious and modern facility on the Piet Stuurmanweg, also in Waddinxveen, the Netherlands.

To celebrate the start of the lighting season, we give-away a LED50 grow light trial for 3 months. The only thing you have to do to make a chance, is to sign up for our contest.

Bruin Capital has agreed to become the majority shareholder of our holding company Playgreen, that SGL is part of together with technology development sister company Alva. With Bruin Capital as our majority shareholder, we believe we can not only continue building on our foundation but also elevate it to the next level.

Over a year ago, the ArenA decided to completely replace their conventional HPS grow lighting system to a full SGL LED system and was able to save 6% on the total yearly energy consumption of the stadium (which equals roughly the annual power consumption of 150 Dutch households).

His extensive knowledge, earning him the nickname ‘the walking encyclopaedia’, his passion for grass, and we’ll even miss the ‘lash of Geer’. After 15 years, it’s time for Gerard van ’t Klooster to say goodbye to SGL and enjoy his retirement. “It has been a beautiful ride, an experience they can’t take from me. And well, there are more people with knowledge. It’s not just that ‘crazy’ van ’t Klooster who knows a lot.”