The results of the 3-year pilot in Krommenie will be published at the end of 2017/beginning of 2018.

So far, this is what we have measured:
Estimated energy production in lab-phase:
50-70 kWh per m2 per year

Production year 1 (nov 2014- oct 2015):
9800 kWh / >70 kWh per m2 per year

Production year 2 (nov 2015 – oct 2016):
7700 kWh / 63 kWh per m2 per year

Production year 3 (nov 2016 – oct 2017):
Not known yet