Reduction Of Energy Consumption In Municipal Buildings And Facilities Through A Mixed Contract Model Of Energy Services With Supply, Through The Design, Financing, Execution, Exploitation And Maintenance With A Total Guarantee Of Photovoltaic Solar Facilities (Isfv Hereinafter). It Will Also Contemplate The Power Adjustment Service Contracted To The Municipal Buildings That Participate In This Service, And The Valorization Of The Surpluses Produced By The Isfv.