Dear Veselin, We thank you for your suggestion. Actually the cost of energy is visible in the economic evaluation tool and also in the report. The only difference with the strict LCOE definition is that it does not take into account the discount rate (net present value). But the strict LCOE value will be available in a future version of PVsyst. As you suggested, we are also planning to include economic optimizations in simulation according to some defined parameters. We thank you for your interest in PVsyst.