Premier Wynne claims privatizing 60% of the utility would raise $9 billion for provincial infrastructure development.
Hydro One officials are accused of misleading the Ministry of Energy about the extent of its billing problems.
Wynne dismisses concerns, says the Ontario Energy Board will still set electricity rates.
Tories claim the OFL has been granted $12.3 million over 10 years health and safety training.
PCs say legislative committee report is proof there was an attempted coverup by the Liberals.
The Independent Electricity System Operator will merge with the Ontario Power Authority on Jan. 1, 2015.