The amounts circulating in the market vary. The amount per ERE is set periodically. Figures of €500 to €600 per year are sometimes mentioned, but this depends on your own charging profile (how much you charge at home). Assume proceeds of approximately €0,08 per kWh. For an average electric driver, that works out at around €250 net per year. That is a decent amount, especially in combination with other energy-saving measures, such as electricity generated by solar panels on the roof. For homeowners' associations (VvEs) and/or companies , where many electric cars charge, it can amount to a multiple of this figure.