1. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Attila MórotzTibor Pálos BECO Faluház representative 03/10/2014 Budapest Lessons learnt from the Monitoring of Faluház

2. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Monitoring Why? What? When? Monitoring Faluhaz

3. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Why? that we know how much... for efficiency for finding failures, inefficiencies to help improvement for motivating people to consume less To better plan maintenance, renovations to show reality vs. beliefs Monitoring Faluhaz What? Consumption (demand) Energy production (supply) State of equipment and building When? Before, during, after construction Repetidely, regularly

4. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Steps Monitoring Faluhaz Aim Measurement Data storing Interpretation

5. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Monitoring results – Óbuda Normalised (for solar thermal: irradiation for space heating (SH): degree days)

6. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Solar collector system Observation –Not enough heat is being produced –Too much heat is being produced Implications –Energy loss –Deterioritated equipment Why it happened? –Winter time commissioning of the building –Lack of experience with such large size building –Erroneus regulation –Not enough circulation –Erroneous construction Monitoring Faluhaz

7. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Physical state of building and equipment Monitoring Faluhaz

8. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Physical state of building and equipment Observations –Water penetrated inside the rooms Implications –Lower comfort in appartements –Negative long term health impact: moth –Aesthetics: facade colours changeing –Deterioritating isolation and equipment –Lowered energy performance What are the causes? -Some windows were not changed and the isolation could not be adapted -Wind pushes the water behind the isolation at the roof -Design Monitoring Faluhaz

9. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Monitoring Faluhaz

10. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Individual consumption metering Observations –Declining long term trend in space heating Implications –CO2 emission decrease –Cost reduction How did we achieved? –Cost distribution changed from 100% floor area  50-50% –Individual heat meters on radiators Why? –To avoid non or delayed payment –To increase energy saving Monitoring Faluhaz

11. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme What did we measure and what else could be measured? Flow rate meters  is the system working More heat meters  better identification of energy loss Monitoring Faluhaz District heating Space heating to apartments DHW to apartments 500 m 2 Solar Thermal each Heating center 1: 66-74 Heat allocation meters Heating center 2: 76-94 Solar system (1) (6) (10) (7) (11) (9) (13) (8) (12) (2) (3) (5) (4)

12. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Who monitors? Who can, able, should? Where is the data? Who owns the data? Who owns the software? Who is responsible for what? Working with excel Collecting data Transforming data Interpreting data Using information Monitoring Faluhaz

13. Staccato is a project of the concerto initiative co-funded by the European Commission under the Sixth Framework Programme Conclusions Independent control engineer during construction Independent expert Continous operation and monitoring: operation contract Regular maintenance: maintenance contract Real time building control Get guarantees Bank guarantee Performance contract Etc. Monitoring Faluhaz