Plaid Cymru leader Leanne Wood insists her plan for a not-for-profit company to take on the big energy firms is fully costed and would be cheap to set up.
She unveiled a raft of policy ideas at the party's annual conference in Aberystwyth.
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Another windy day with some heavy showers especially in the north. Some decent spells of sunshine in many places but feeling chilly.
Plaid Cymru leader Leanne Wood launches party's election manifesto saying it wants a better funding deal for Wales and an "end austerity".
Brit Award winner James Bay is among the next wave of acts announced for the festival in September.