10.4) Analyse Experiments

We immediately see is that (regarding the total PV generation) we do get more that 150 GWh without subsidies and almost double this with the first 5 Pence per kWh. The generation keeps increasing up to the current value of 15 Pence/kWh but flattens out afterwards. So any additional incentives do not seem to have an impact, meaning the return on investment is diminishing from a policy perspective.

Now repeat the procedure with the other subsidy variable (subsidy per m2) keeping the subsidy per kWh at 0 and reproduce the graph.