From the three pilot buildings in Sweden two of them have proceeded to Step 2 and Step 3. In the first pilot building, Högsbo 20:22 office building in Gothenburg, Step 2 was carried out in summer 2015 and monitoring and follow-up (Step 3) is currently ongoing. The preliminary results show that the savings in electricity are even somewhat higher than expected.
In the second pilot building, Norrtälje prison, two measures out of five have been carried out (change of lighting and replacement of doors) and two measures are currently planned to be carried out (process ventilation and façade insulation). Monitoring and follow-up work in Step 3 is currently planned and will start in autumn.