The Solar Edge inverter installed in April at Claydon Court has an online, real-time dashboard that allows the analysis of energy use.  The below screen grab shows it’s working and how it has contributed to the 20% drop measured since April.

The panels have generated about 1 MWh (1,000 KWh) each month between May and August.  This is approximately 12% of usage last which is almost exactly the predicted saving.

The other 8% has come from favourable weather (not too hot) and increased tenant awareness and activity.  Great news!