This release is associated with the spring 2022 EFI competition of gcc and rcc during the spring green up at 20 NEON sites. The PEG team submitted 2 fusion models, PEG_FUSION_0 and PEG_FUSION_1, which were ensembles of ElasticNet, RFR, XGBoost models for gcc and ElasticNet, RFR, XGBoost, KNN, and XGBoost for rcc. PEG_FUSION_0 uses the median of 35 weather forecasts, while PEG_FUSION_1 models 35 weather forecasts separately and takes the mean.