Ruben Valiente

Managing Director · Maxxen · company speakers →

Ruben Valiente is the Managing Director of Maxxen, a leading European player in the energy storage sector. With more than 25 years of international experience in the energy transition industry, he has held senior roles in global multinationals including GE and ABB, as well as founding several energy start-ups. An engineer graduating cum laude and an MBA holder from IESE Business School, Ruben combines deep technical expertise with strong commercial, strategic, and operational leadership. His experience spans the full energy value chain, including project development and finance, EPC and O&M, R&D, product innovation, and manufacturing. Throughout his career, he has focused on accelerating the deployment of clean energy solutions and scaling technologies that support the global energy transition.

solar-powerrenewable-energysustainability-greentechpower-utilities

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Speaking history

Solarplaza Summit Balkans

1 October 2026 Zagreb, Croatia

SolarPLUS Central and Eastern Europe

24 November 2026 Warsaw, Poland

Energy Storage Summit Central and Eastern Europe

6 October 2026 Warsaw, Poland

Solarplaza Summit Italy

9 July 2026 Rome, Italy

Topics this speaker covers

solar-powerrenewable-energysustainability-greentechpower-utilities

Sectors

energy_utilities_sustainability

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