Participating companies

Biosphere Solar is a for-purpose, steward-owned startup based in Rotterdam with an innovation capable of setting industry standards for the solar industry. We serve manufacturers by integrating our technology into their production process, making their products repairable and recyclable.

Coolblue. We’re the largest and most customer-friendly online retailer in the Netherlands and Belgium, and we’re also active in Germany. We have a wide range, from telephones to laptops and from washing machines to fridges.

RWE Supply & Trading GmbH is the trading arm of RWE AG, a leading renewable supplier worldwide.

Shell is a global energy company specializing in oil, natural gas, and renewable energy. It focuses on innovation, sustainability, and providing energy solutions worldwide.

VodafoneZiggo is a leading Dutch telecom provider, offering mobile, internet, and TV services. We connect people, innovate technology, and commit to sustainability for a better future