Chlöe Swarbrick has announced she will run to be the next co-leader of the Green Party.

It comes after current co-leader James Shaw announced earlier this week that he would be resigning from the job in March.

Swarbrick was considered by many to be the frontrunner for the job.

"I am a proud member of the Green Party," she said.

"More than any other party we understand that there is far greater leadership out there in the community than there is in the so-called halls of power. I am here to serve my communities.

"Over the past three days, they have asked me to stand up and put myself forward for this role.

"As co-leader, I want to show everyone in this country the power running through their veins to choose our future. We cannot leave politics to the politicians."

Swarbrick said she would be spending the next few weeks speaking with Green Party members about her vision for the party's future and to ask for their support.

"If I am elected to work alongside Marama Davidson, I will grow the Green movement to achieve tangible, real-world, people-powered change - as I have since I first signed up - but now, at even greater scale.

"That means more Green members across the country, running local campaigns and implementing local solutions. It means more Greens local body members, councillors and mayors. It means more Greens MPs in Parliament and ultimately, our nation's first Green-led government.

Swarbrick first became known when she ran for the Auckland mayoralty in 2016 at just 22.

The underdog, she ended up in third place with 26,474 votes.

With the help of a few close friends and followers, she ran her campaign on just over $7000 - about $500,000 less than her closest competitors. She swapped billboards for t-shirts, and television ads for town hall bookings.

Just a month later, she joined the Green Party.

A number of Green MPs have already ruled themselves out of going for the role, including newcomer Steve Abel, and Ricardo Menéndez March, who said his focus was supporting the current caucus and future co-leadership team in his role as musterer.

Nominations close for the role on 14 February, and the party has said it expected to announce the new co-leader on 10 March.

This story was originally published by RNZ