Eneco, based in Rotterdam, known for investing in startups and scaleups that push the boundaries of energy transition, announced a change in leadership with Martijn Hagens being named the new Chief Executive Officer starting March 2026. The shift in leadership underscores the company’s commitment to sustainability and innovation. Kees-Jan Rameau will maintain his responsibilities as CEO until the end of February 2026. The appointment reflects the company’s strategy to continue its sustainable developments in a rapidly changing energy landscape.
In earlier times, Eneco has consistently been at the forefront of the energy transition, supporting innovative ventures that contribute to a sustainable future. This dedication has manifested in various partnerships and investments aimed at integrating renewable energy solutions more extensively. The focus on sustainable growth and innovation has been a key pillar of Eneco’s agenda, mirroring the increasing emphasis on renewable energy sources in the sector worldwide.
What Led to Martijn’s Appointment?
Martijn Hagens comes to this position with extensive experience in the energy sector, most recently as the Senior Vice-President and Head of Business Area Markets at Vattenfall. His broad expertise and leadership in the sector have prepared him to tackle the challenges Eneco faces as it seeks to expand its sustainable initiatives. Mel Kroon, Chairman of the Supervisory Board of Eneco, emphasized Hagens’ suitability for these challenges.
“We are very pleased with the appointment of the very competent Martijn Hagens as our new CEO,”
Kroon expressed. The decision to bring in Hagens reflects a calculated step to propel Eneco further into a leader role in the energy transition.
Why is Martijn the Right Leader?
Martijn Hagens, with his significant background at Vattenfall and NUON, comes equipped with the skills to drive Eneco forward. His experience in leading Vattenfall’s Dutch subsidiary has provided him with a nuanced understanding of the local and international energy markets. Hagens’ appointment signifies Eneco’s strategic focus on strengthening its leadership in sustainable energy solutions.
“I am grateful for this opportunity to join Eneco as CEO, and to continue working on things that are so important to me,”
Hagens remarked, illustrating his commitment to the role and future endeavors with Eneco.
While Kees-Jan Rameau continues to lead until Martijn assumes his responsibilities, the transition period is designed to ensure a seamless leadership changeover, preserving the company’s forward momentum. Eneco’s leadership believes this transition not only benefits the company internally but also strengthens its external market position during a critical period for the energy sector.
Eneco and its stakeholders stand to benefit from Hagens’ vast experience. The energy sector’s landscape is evolving rapidly, necessitating leaders who can balance strategic foresight with operational expertise. Eneco aims to leverage Hagens’ capabilities in these areas, enhancing its influence and impact amidst global energy trends.
The transition reflects a broader trend within the energy industry towards amplifying renewable energy efforts. Martijn Hagens’ leadership is pivotal as Eneco seeks not only to maintain but to enhance its position in advancing sustainable energy solutions, providing value to both consumers and society at large.
