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Training Opportunities
Commercial Certification Program Licensed User Training
Next Class: Nov. 20, 2025, 11am-2pm ETOnline training for those wishing to become Licensed Users to create label certificates for the Commercial Energy Performance Certification Program. Register NowCommercial Fenestration Certified Simulator Training
Next Class: Coming SoonOnline training for those wishing to become Commercial Fenestration Certified Simulators (CFCS). Attendees must already be a Certified Simulator or LEAFF Certified Simulator to earn the CFCS status. Join Waiting ListCertified Simulator
Next Class: TBDThis intensive workshop is intended for those seeking certification for computer modeling in accordance with NFRC procedures for determining fenestration product U-factors, Solar Heat Gain Coefficients (SHGC), Visible Transmittance (VT), and Condensation Resistance (CR), utilizing WINDOW and THERM computer programs. Simulation of fenestration products with shading systems (complex glazing) is included in the training. This training requires knowledge and previous experience of Berkeley Lab WINDOW and THERM. If you have any questions about this requirement please email course instructor, Dennis Anderson Join Waiting ListLEAFF Certified Simulator
Next Class: TBDThis second tier of certified simulator training is for those looking to calculate NFRC ratings using the linear energy analysis for fenestration (LEAFF) trendline approach. Join Waiting ListUse of the LEAFF Calculation Spreadsheet
On-Demand: Recorded on May 7, 2025This webinar demonstrates use of the LEAFF Calculation Spreadsheet. View RecordingRefresher for LEAFF and Condensation Index
On-Demand: Recorded on July 9, 2025This webinar provides a refresher training for the LEAFF methodology and Condensation Index calculations. View Recording |