Global Reporting Initiative+Reductions in energy requirements of products and services, GRI 302-5 (formerly G4-EN7)+Aguas de Murcia+2015+Discussion

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It's not clear that it's reported according to this metric's specifications. "The consumption of diesel has decreased by around 26%. Electricity consumption has decreased by around 32.75%. These reductions are the result of applying concrete measures of energy efficiency in mainly electromechanical installations..."

"El consumo de gasoil ha disminuido en torno a un 26%El consumo de electricidad ha disminuido en torno a un 32,75%.Estas reducciones son el resultado de aplicarmedidas concretasde eficiencia energética, en instalaciones electromecánicas..."