Query
Which areas and equipment are considered in the EPI calculations?
Solution
The EPI calculation must be based on annual energy consumption of energy systems (HVAC, ventilation fans and internal lighting only) for each type of space; including both air–conditioned and non-air-conditioned areas (total built-up area of building/project after excluding nonliving spaces such as parking areas, boiler room, mechanical room, DG room etc.).
For more details, kindly refer the GRIHA manuals.