A Chinese company, Shanghai Zhongfu, has been confirmed as the preferred developer of Ord stage two in WA's north.
The West Australian Government says the company, trading as Kimberley Agricultural Investment, will develop 15,000 hectares.
It says Zhongfu plans to invest up to $700 million over six years to establish the sugar industry in Kununurra.
The company is keen to build a $250 million sugar mill and harvest sugar cane.
The Regional Development Minister, Brendon Grylls, says it aims to produce four million tonnes of cane a year.
He says the scale of the development is one reason Zhongfu was chosen.
"I think for me and the cabinet the scale, the size of the investment, it's a $700-million dollar investment into agricultural development," he said.
"Western Australia is one of the most prosperous places in the world based on our partners in the international community to develop our mining sector.
"We simply want to drive that partnership into new areas of the economy." Speaking through an interpreter, the CEO JinZhong Yin says opportunities will be created.
"If our vision is realised, there will be significant investment made in northern Australia and opportunities for the people of this area," he said.
"I'm pleased to say that the project will create many jobs for local people.
"However, international expertise will be sought for technical aspects such as the design and construction of the world class sugar mill." The federal Opposition Leader, Tony Abbott, is in Perth today and has welcomed the decision.
"We support foreign investment provided it's clearly in Australia's national interest," he said.
"And, one of the points that's been in made in favour of this particular foreign investment, is that it's not actually selling the farm, it's building the farm." Development costs The Wilderness Society's Peter Robertson says he is alarmed by the development.
"We're obviously concerned about the environmental impacts of trying to impose broad scale agriculture in northern Australia because we know that it comes at an enormous environmental cost and more often than not it fails," he said.
"But we're also obviously concerned about some of the specifics in relation to the amount of money that's been expended and whether the public can expect any real return from it." Ord Stage 2 is a $322 million taxpayer-funded program which is part of a state and federal government plan meant to create a northern food bowl.
East Kimberley shire CEO Gary Gaffney has given his full support.
"Local government will work pro-actively to ensure that the development goes forward," he said.
"Any planning and building requirements; we'll work to ensure they're handled in a very professional and on-time manner as this is an important development for all of Australia." Before the project can go ahead, the proponent has to reach an agreement with traditional owners, who will get 675 hectares of land.