The deal was expected to fail after Origin's largest shareholder, A$300 billion ($198 billion) pension fund AustralianSuper, said it would reject the A$9.39 per share offer.
AustralianSuper owns about 17% of Origin, which was enough to block the bid.
Origin already has plans to develop 4 gigawatts by 2030, and Chairman Scott Perkins reaffirmed that strategy, adding that the company was open to working with other investors.
"The way we've seen the energy transition is there's been plenty of scope for third party capital to invest alongside Origin," Perkins told reporters after the vote.
In its statement, AustralianSuper said it would be a willing capital partner for Origin as it "prepares to transition over the coming decades".
Persons:
Dado Ruvic, AustralianSuper, Brookfield, Scott Perkins, Perkins, Scott Murdoch, Lewis Jackson, Alasdair Pal, Miral
Organizations:
Brookfield, REUTERS, SYDNEY, Origin Energy, EIG Partners, Thomson
Locations:
Brookfield, Australia's, Sydney