Ok, lest go, bro.
According to this site
https://www.globalpetrolprices.com/Philippines/electricity_prices/, the average price of electricity in the Philippines is 0.156 - 0.2 USD per kWh. If you specifically want to engage in BTC mining, then I advise you to take a closer look at purchasing the Bitmain Antminer S21.
Electricity consumption is 3.5 kWh with a hashrate of 200 Th/s.
If we use the maximum tariff for households, then the costs remain -8.5 USD/day.
In the case of a business tariff, the costs will be -3.7 USD/day.
For the calculation, data from the site
https://whattomine.com/asic was used.
At the moment, it turns out that it will be easier for you to buy BTC. Or you can focus on mining alternative cryptocurrencies. For example, Kaspa.
Let's take the top miner Bitmain Antminer KAS Miner KS5. With a consumption of 3.5 kWh and a hashrate of 20 TH/s, with the most expensive tariff (0.2 USD per kWh) you will receive 14.27 USD/day.
But don’t forget that this equipment will cost you $10k. And the profitability is indicated at the current moment. And, yes, since it is an alternative cryptocurrency, there is a chance of not recouping your investment. Therefore, think about whether you really need the equipment. Because it will also be necessary: to monitor the temperature, carry out preventive measures, and make sure that the noise does not disturb you. DYOR, my friend)