About Voltho
Haye Tholen
Founder Haye has been the driving force behind the company since 2024. With over 20 years of experience in the energy industry across various sectors, he has completed dozens of energy consultancy projects. His marketing and sales background enables him to support the development of commercial strategies, while his technical expertise allows him to quickly assess feasibility and identify potential solutions. Through his extensive network, he has access to a wide range of expertise.
Jan-Willem Westenbrink
Jan-Willem has been a collaboration partner of Voltho since 2024. With his experience at a regional grid operator, he possesses extensive knowledge of the electricity system and regulations regarding congestion management and flexible contracts. As a consultant, he has led projects for both regional governments and the private sector in the areas of grid congestion and energy efficiency. His pragmatic approach makes him the ideal partner for clients seeking concrete and future-oriented solutions.