Welcome to
Trinity

ABOUT US

Trinity Energy Storage is an energy company that promotes, operates, and maintains underground energy storage facilities, with significant research activities in renewable gas and hydrogen storage projects.

Trinity is a subsidiary of Teset Capital, an independent private equity firm focused on providing investment opportunities in transportation, energy, social, environmental, and telecommunications infrastructures, with assets in the Eurozone.

The company adheres to the highest technical and operational standards in managing all its projects, with a strong commitment to contributing to energy transition and decarbonization of the economy.

TEAM

Trinity’s team consists of professionals with over 20 years of experience in managing national and international projects and operating underground energy storage infrastructures.

Additionally, Trinity's technical team is involved in various EU-funded research projects focused on renewable energy storage, primarily hydrogen, as well as in multiple forums, sectoral associations and other research groups See more

Trinity Energy Storage headquarters in located in Madrid and operates the Marismas Underground Storage from its base of operations in the province of Huelva.