Not nearly enough to stay in power.  The voters wanted to spank the PC's, which they did.  They didn't vote for $10B annual deficits, highly questionable budgeting assumptions, or for cozying up to unions.  

Notley is very personable, but the party itself is very thin on talent and unprepared to make difficult decisions on spending cuts which are needed.  She made a mistake in initially opposing pipelines, back when nobody thought the NDP actually thought they'd ever get the chance to govern.  Once in power, and seeing the need for more pipelines, she gambled with an expensive climate change plan to earn "social license" for more pipelines.  But now the BC NDP/Greens are set on having her gamble fail.  If the Kinder Morgan line expansion doesn't come through, she's toast.