Evidentia: an Expandable Tool to Reliably Gather Green Metrics. - Daniel Gil-Morillo; Pol Muñoz Pastor; Lucas Azcue-Abelló; Claudia Lajara-Silvosa; Arnau Ros-Sánchez; Eduard Fernandez-Alonso; David Vernet (MetroInd4.0 & IoT, 2025)