Strathcona County's mayor has seized the opportunity to take her concerns on electricity transmission to the energy minister.

Strathcona County Mayor Linda Osinchuk has been speaking out against the Heartland Transmission project since the Alberta Utilities Commission approved the 65-kilometre above ground powerline through Strathcona County.

The line is a 500 kilovolt, double-circuit transmission line that would cover 65 kilometres from south Edmonton to the Heartland region near Fort Saskatchewan.

At a session Thursday with cabinet ministers at the Association of Municipal Districts Convention, Osinchuk renewed her call for the province to review electricity needs and costs in Alberta.

Energy Minister Ted Morton says the new line is needed, not just for the Heartland, but to power the oilsands as well.

This comes one day after Osinchuk delivered letters to MLA's on the county's plans to file an application in court to review the decision by the Alberta Utilities Commission.

With files from Kevin Armstrong