Hey, I just received my bill.
For the first 2 weeks fo the billing period, I had A/C on during day and night in the occupied rooms.
For the next 2 weeks, A/C on night only. We bought big fans from Pricemart to be used in the day.
I constructed a "pipe" that pipes the dryer exhaust out.
I recently changed all bulbs to energy saving.
And the results.....
My electricity bill halved!