This document provides preliminary results on trials performed in the CATALYST pilots:
▪Green Pont Saint Martin DC
▪Poznan Supercomputing Centre DC
▪Schuberg Philis DC
▪Distributed Qarnot DC
Trials have been performed in compliance with test cases defined inthe report D7.3 Trial set-up, test & evaluation methodology. The tests setup is described, and relevant information is provided. In particular, five test cases have been executed in the pilots, four test cases have been simulated and two desk studies have been performed. Simulations have been performed to investigate about the potentiality of the data centers by supposing that they are equipped with proper devices (e.g. thermal storage, hear pumps, connection to district heating network, etc.). Whenever possible, all the simulations have used real measurements coming from the four Data Centers. Preliminary results are used for the computation of KPIs supporting the evaluation of results from DC trials.