GoodFuels

The GoodNRG Group is active under various labels & various companies in the sales & marketing, trading and development of…

Witteveen+Bos

Witteveen+Bos provides consulting and engineering services in the fields of water, infrastructure, energy, the environment and construction. With over 1.000 employees,…

Blue Battery

The Blue Battery is the only electrical storage system 100% sustainable. During the last two years spent on research, we developed an innovative product that stores electricity only using water and kitchen salt. Our invention will revolutionize the energy storage world and it will foster the growth of renewable energy technologies around the globe. We want to stop the use of toxic materials, such us the acids used to build conventional batteries. Those systems are obsolete and extremely damaging for the environment.

Balast Nedam

Our customers’ needs are in housing, mobility, energy and nature, which are our four areas of work, and together they encompass the entire living environment. Ballast Nedam concentrates within these areas of work on major integrated complex projects and related activities in the niche markets of industrial construction, offshore wind turbines, secondary raw materials and alternative fuels.