Electric battery storage is becoming cost effective in CA with our incentive programs and we are strongly considering it on a few projects, especially those with solar PV. We are debating if it will reduce our scoring on EAc1 and EAc2 because we will effectively reduce the % contribution of renewables in EAc2 which will also impact EAc1 model. The counter argument is that both credits are calculated on energy cost so in the final calcs it should not impact the scoring of either credit. I don’t know if you’ve run across this situation yet; I imagine it’s fairly unique in the market. I also checked v2009 Ref Guide and it’s silent on storage. Thanks for any wisdom you can impart!