Hongkongers could pay heftier electricity bills in the near future, a utility firm has warned, saying an increase in its surcharge will be “unavoidable” if conflict in the Middle East continues to impact fuel prices. HK Electric said on Thursday that it would initially decrease its fuel charge cost (FCC) in April, but would raise it mid-year if fuel prices remained high or further increased. A day earlier, fellow utility firm CLP Power increased its fuel cost adjustment (FCA) charge due to a...