The technologies included in the Basque Clean Technologies List provide the company with tax and environmental benefits, as acquiring any of the technologies on the list results in 35% of the investment cost of the equipment being tax deductible for corporation tax purposes.

In 2024, the List – until a new update is published - consists of 64 technologies, 16 of which are in the field of renewable energy, 19 in the circular economy and 29 for zero pollution. This document describes each of them, their environmental benefits and the sectors where they are applicable.