In power backup mode, how much units a family consumes in our gated community ?

The same gentleman asked this question also in same private communication. Answer is split for convenience of the reader and for easier understanding of knowledge seeking young generation ....

According to www.achahome.com website, as per their page, it is 7.23 units per day.
It is as per below chart.

Electricity consumption Calculation
Appliance	Watts	No.	Hours	Watt x Hours	Units /day
CFL Bulbs	15	8	4	480	0.48
Cieling Fans	100	3	8	2400	2.4
TV 32 inch LED	40	1	4	160	0.16
Fridge 250L 4★ 501 U/year*	60	1	24	1440	1.44
Micro wave	700	1	0.5	350	0.35
induction cooker	1200	1	1	1200	1.2
Air Fryer	1500	1	0.5	750	0.75
Others	150	1	3	450	0.45
Total					7.23

Taking answer to previous question about cost of power generation, at a DG set power production cost of Rs.11.50 per unit, for the standard family consuming above 7.23 units per day, cost per day is Rs.83.15

For 3 days of power cut (It was actually less in our building) the association spent approximately Rs.250/- per flat altogether. But it is forcing a collection of Rs.1 per sft.