Solar thermal power station sparks international interest

Mines and Energy Minister Geoff Wilson told State Parliament today that the world was watching Queensland meet the challenge of climate change.

Minister Wilson said the Bligh Government’s announcement of a solar thermal power station in Cloncurry had generated intense international interest from countries such as South Africa, Canada, the United States and Germany.

“They are all keen to capitalise on the potential of solar thermal energy and this new technology,” Mr Wilson said.

“Cloncurry is set to become the first town in Queensland to produce solar thermal power, capable of supplying all of the town’s electricity needs, 24 hours a day.

“The State Government is investing $7 million in a $30 million solar thermal power station.

“The technology that is going to be used in Cloncurry will ensure the 10 MW power station keeps generating electricity even when the sun is not shining,” he said.

8,000 mirrors will reflect sunlight onto graphite blocks. Water will be pumped through the graphite blocks to generate steam that will operate a conventional steam turbine electricity generator.

The heat stays in the graphite, allowing the steam to power on through the night and on overcast days to create continuous 24 hour electricity for Cloncurry.

“The project’s a winner on several fronts. It will cut greenhouse gas emissions with clean energy powered by the sun and it will save money in the long term with less money being spent on upgrades to the local electricity network,” Mr Wilson said.

“The technology to be trialled at Cloncurry will also determine if this clean, green technology can be used in other rural and remote areas that face high costs and transmission losses from the state power grid,” he said.

Ergon Energy will work with consortium partners Lloyd Energy Systems, SMEC Developments and Allco Infrastructure to deliver this project.

The power station is expected to be up and running by 2009/2010.

Media Inquiries: Ellen McIntyre 3225 1819