LookSee and SANEDI have introduced a free certification system for South African homeowners with solar installations. The tool uses inverter data, electricity bills, and satellite imagery to assign an energy and carbon rating from A to F, allowing users to benchmark their efficiency against similar properties in their area. This system aims to provide transparency for homeowners and potential property buyers by quantifying the actual impact of solar investments. By identifying inefficiencies, homeowners can find opportunities to reduce energy waste and lower their long term costs.
