24-hour solar on demand: an update on Solastor plans for Port Augusta

In June 2016 I reported on the launch of the Solastor 24-hour solar-on-demand project that was planned for Port Augusta in South Australia. At the time of the launch the plan was to have a pilot plant in operation by the end of the year. In November 2016 Solastor advised that they were likely to go ahead with the main project rather than doing the pilot first.

Today I checked in with Steve Hollis, CEO of Solastor, for an update on progress.

Brian:  Your Port Augusta plans outlined in your June 2016 launch were for 1,700 collector tower modules which were expected to generate 110MW in winter and 170MW in summer. Is that still the plan?

Steve:  The proposal is now to stage the project starting with a 100MW power station with 800 modules. This would do just under 50MW for 24 hours in winter and over 70MW in summer. More importantly, it will do 100MW for shorter times per day (peak hours) which is when the need is greatest.

This configuration could (would) be “cut and pasted” 5 times to give 500MW and completely replace the old to power station. Continue reading

New plans for solar thermal at Port Augusta

On 7th June 2016 another important step was taken towards decarbonising the South Australian economy. Solastor Australia announced detailed plans to build a solar thermal power station at Port Augusta.
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Rally for solar

Clouds are never a good look at rallies for renewable energy. Nor is a light but constant drizzle, or the sight of a big, dirty old truck being used for a stage. Climate change activists are used to these minor ironies. They are also used – though not resigned – to continuing government inaction on an issue which enjoys massive public support for change as well as a near-complete scientific consensus.

All of these things – activists, government, a big truck, an energised public and, yes, appalling weather – came together on September 30th in Adelaide’s Rundle Park for a heartening intervention in the fight for more action on that moral challenge.
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