The Leader of the Ontario Conservative Part is calling for an election.
Tim Hudak's demand comes as a result of the audit for the Oakville gas plant that has costs Ontario tax payer between 675 and 815 million dollars.
NDP leader Andrea Horwath says the vote won't happen unless the Liberals call the vote themselves.
Meantime, Premier Kathleen Wynne says it's difficult to get accurate estimates on the cancellation of the Oakville gas plant.
It was one of two projects cancelled in 2011 by then premier Dalton McGuinty