$375 million project to utilise one of the world's biggest tides to produce electricity has hit a stalemate with the federal government after decade-long delays.
Key points:
- Decade long delays to Derby Tidal Project continue
- The federal government waits on further information about environmental risks
- The future of the project remains uncertain with Aboriginal Cultural Heritage Laws in play
The Derby Tidal Project, headed by Tidal Energy Australia, was to be located at Doctor's Creek near the outback town in WA's Kimberley region.
Designs for the project involve utilising Derby's 11-metre tides – one of the largest in the world — to produce up to 40 megawatts of electricity.
In its proposal, the project offered a 120-year life, lower electricity costs and renewable energy options for the region.
But decade-long delays with the federal government have thrown plans off course.
Managing Director Brian Rourke said technicalities had held up progress.
"They keep saying they haven't got enough information to make an informed decision, but they won't tell us what they need to make an informed decision."
Environment advocacy groups claim endangered marine species in the area and the risk to sensitive river structures could be the reason behind the setback.
However, Mr Rourke said the necessary checks and assessments had been provided.
"The Commonwealth don't seem to want to accept the monitoring study," he said.
"The federal government's always saying they want to go for renewable energy.