Data relating to other taxes

The activities of production and incorporation of electric energy into the electrical system, through each of the facilities registered in the ordinary regime and in the special regime of electrical production, including the peninsular electrical system and the insular and extra-peninsular territories.

Yes. You must be registered in the Census of Business Owners, Professionals and Withholders, form 036, in the section corresponding to the activity and report that you are required to file a self-assessment for the tax on the value of the production of electrical energy (Form 583).