For the past five years we’ve been tracking the superb renewable energy activism of the Port Augusta community in South Australia in their quest for a solar thermal power station.
2016 marked the end of six decades of coal-fired power generation at Port Augusta and now we finally have the announcement of a replacement that will provide dispatchable renewable energy, using CSP (Concentrated Solar Power) technology.
It’s quite brave leadership from the South Australian State Government. They’ve had to put up with a year of denigration and ridicule from the Federal Government for an ambitious transition-to-renewables program. But they’ve pushed on relentlessly, culminating in the announcement of the world’s biggest battery storage last month and now the solar with storage plant announced this week.
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 →
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. Continue reading →
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. Continue reading →