IEER definition
IEER means the Insolation-adjusted Expected Energy Ratio, calculated using the DAS as follows: (x) actual kWh divided by expected kWh, divided by (y) actual insolation (as measured by irradiance sensor) divided by expected insolation.
Examples of IEER in a sentence
Specifically, EPC Contractor will install an irradiance sensor along with the DAS as the basis for the IEER calculation.
Guaranteed Level means 90% of weather normalized expected performance as calculated by the IEER associated with the installed DAS and related peripheral equipment.