Is this even economically feasible for the owner of the diesel generator?

I did a quick google search and found out that a Cat 3508 diesel generator running at 1800 rpm producing 910 kw of 480 volts 60 Hz 3 phase power uses 179 liters per hour of fuel at 75% load. So if diesel is 45 pesos per liter, cost to produce power = 8,055 per hour. 75% load is 682.5 kw. So fuel cost per kwhr is already 11.80 pesos. You have to add maintenance items like oil, filters (oil, fuel and air), operator salary, parts, cost of net metering device etc... The 3508 generator needs an oil change every 500 running hours. Lube oil capacity is 227 liters.

So is this even feasible?