The resale of Electricity
The resale of electricity remains a profitable investment
The resale of electricity remains a profitable investment even if the buying price has dropped over the last few years, as the price of the required equipment had dropped also.
Whether you go for 9Kwc(60m²) 36Kwc or 100Kwc (670m²) installations, you can still make a good profit (more than 10% Profit for a 100KWH).
For larger projects, the position of the building in relation to the electrical grid (proximity to the transformer) is a key element.