I have the same case, even worse. Renovated my place with added load as in 4X from original. My place is in total isolation as in mag isa lang sa area/vicinity. Yung pinagbilihan ko ng property had the electric meter installed 200 meters from the place cause that's where the last meralco post is located, so if i had more load, i need to change wire size plus the power lost out of the 200 meters distance. I have meralco add 4 post and add a transformer beside my property. Cost me 400K but i have no choice.

Then again, meralco will reimburse the cost once more user tap into the added line. Kung baga, you shoulder the initial cost then ibabalik nila over the years. Hey, do you have a choice?