GreenTrust Consultancy- Changing energy GreenTrust Consultancy is specialized in many different aspects of renewable energy, providing first class results to our customers due to extensive experience and highly motivated and qualified people. GreenTrust is based in The Netherlands but is also in Ireland and Croatia. GreenTrust works with a professional approach and share their knowledge if necessary. GreenTrust Consultancy was founded in 2007 by Klaas Guldie MSc. His and the company goal is to achieve good, efficient results within renewable energy sector, due to focus, team play and highly motivated and qualified people. GreenTrust supplies highly professional expertise about renewable energy to people and companies working on the implementation of renewable energy in the society. GreenTrust supports the transition of conventional energy to renewable energy through the development of solar, wind and storage projects in a nature- and socially inclusive manner in the Netherlands and abroad. In recent years GreenTrust was involved in the contract and project management of several wind and solar farms in Europe. A detailed reference list can be made available for clients.
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The Green Trust Consultancy annual revenue was $6.8 million in 2026.
Lieuwe Dragt is the Director of Green Trust Consultancy.
23 people are employed at Green Trust Consultancy.
The NAICS codes for Green Trust Consultancy are [52399, 523, 5239, 52, 523991].
The SIC codes for Green Trust Consultancy are [67, 673].