RUNNING the air-conditioner to beat the heat over the next three months will cost $1.50 to $15.20 more a month.
Electricity prices here will go up by about 7 per cent from Wednesday, on the back of increasing fuel oil prices, said utilities services provider SP Services on Friday. From next month, three-room households will pay about $4 more a month in power bills, and five-room households, about $6 more.