Japan based EKO Instruments explains that bifacial solar panels can produce more electricity than traditional panels, but the extra output depends on how much sunlight the ground reflects back, known as albedo. It states that estimated or satellite-based albedo values are no longer accurate enough for large projects, especially when banks depend on precise energy forecasts. Even small changes in ground reflectivity can lead to noticeable errors in predicted energy production. The article adds that the EKO MS-80SH measures both sunlight from the sky and light reflected from the ground to provide more accurate data. Solar plant operators are using continuous albedo monitoring instead of fixed assumptions to improve forecasting, confirm post-construction performance, manage ground conditions, and identify underperformance.