ATB 2021 Errata
The following errata have been issued since the publication of the 2021 ATB:
August 12 2021
- The fixed O&M costs for utility-scale PV-plus-battery classes 1 through 5 were increased to match classes 6 - 10.
- The LCOE equation for utility-scale PV-plus-battery was corrected to use the real capital recovery factor instead of the calculated return on equity. This enables differences in cost recovery periods and caused a decrease in the LCOE for the 30 year CRP of around 10%.
- The LCOE ranges chart in the data master was updated to remove #REF cells and include new technologies.
- The tariff values for residential PV in the in the R&D financial scenario have been set to zero.
July 12 2021
Initial publication (submitted to OEDI July 9th).