Luminate will be participating in NREL’s 2021 Photovoltaic Reliability Workshop (PVRW) to be held Monday, Feb. 22 to Friday, Feb. 26 with a poster presentation on Quantifying Hourly Calculation Risk to P50 Energy Forecasting using Sub-Hourly Satellite and Ground Data. In this poster, we will be presenting results for varying over-builds at three test locations based on the method we have developed to run sub-hourly data of multiple temporal averaging periods while using industry standard PVSyst® energy estimation software. For more information about the PVRW, please see NREL.