Energy consumption of Room Air conditioners based on BEE rating

I am currently doing a research on energy consumption of Room Air conditioners based on BEE rating. Are there any available industry benchmarks for energy consumption of Air conditioners by rating of the AC?

For instance, for the given scenario (defined constants) below, any inputs on how to arrive at standard (estimated) consumption?



Scenario:

1. Average city temperature: 30 deg C (day), 22 deg C (night)

2. Room Size: 16'x10'x12' (ground floor, in a building with 3 floors)

3. Windows

a. East facing - 6'x6', 1 window

b. West facing - 6'x6', 1 window

c. Other sides - NIL

4. Occupancy – 2 people

5. Run time – 16 hrs (8 hrs during the day, 8 hrs during the night)

6. Desired Room Temperature – 21 deg C


a.


A/C Capacity

(in Tons)
Standard Energy Consumption (in kWh)

1 Star *
2 Star **
3 Star ***
4 Star ****
5 Star *****

1


1.5

Hi,

I think this might help you, https://www.e-education.psu.edu/egee102/node/2106

Single room air conditioners come in different sizes and use from 500 to 1500 watts. This is the latest window Air Conditioner price list brand wise and tonnage wise with power consumption comparison. This table will give you a clear comparison on how much price difference per brand is their with how much tonnage capacity