Ontario NDP leader Andrea Horwath is among the politicians scheduled to attend a protest Wednesday evening denouncing high power rates in the province.

Along with the Hamilton Centre MPP will be Hamilton Mountain MPP Monique Taylor, Nipissing MPP and Opposition finance critic Vic Fedeli and Christine Van Geyn of the Canadian Taxpayer's Federation.

The protest against rising electricity costs is being organized by Mountain resident Sarah Warry-Poljanski. It takes place Wednesday at Hamilton city hall starting at 5 p.m.