Marilena Estarellas is the General Manager of ANBE, the Spanish National Association of Electric, Hybrid and Hydrogen Boats. A recognized expert in marine decarbonization and the energy transition at sea, she is passionate about driving innovation and sustainability within the maritime sector.

A positive, proactive, and results-driven senior manager, she has a strong track record of achieving profitable business growth through the design and implementation of effective sales and marketing strategies. With extensive experience working with top-tier brands in the competitive tourism industry, her focus has consistently been on delivering customer satisfaction through service excellence.

Marilena possesses outstanding interpersonal, communication, and negotiation skills, combined with a strong sense of responsibility and versatility—able to thrive as a team member, a leader, or independently. Efficiency is one of her core motivations, and she welcomes dynamic and challenging environments.

One of her greatest passions is giving voice and visibility to sustainable boating. She is the creator of ECONAUTIC.TV and a regular presenter on radio and television, using media to amplify the message of a cleaner, greener future for our oceans.