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Tuesday, October 6, 2026
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Sophie Vorrath
Editor
Email
Sophie is editor of
Renew Economy
and editor of its sister site,
One Step Off The Grid
. She is the co-host of the
Solar Insiders Podcast.
Sophie has been writing about clean energy for more than a decade.
Two Australian companies in running for global cleantech award
Carnegie Wave and WindLab selected among semi-finalists in global cleantech comp. Plus finalists announced in Oz cleantech comp.
Sophie Vorrath
Sep 10, 2012
0
Secrets of a suburban clean energy powerhouse
A 1960s outer-suburban Melbourne brick veneer has been converted into a clean energy powerhouse using solar, wind and even hydro-electric technology.
Sophie Vorrath
Sep 10, 2012
3
The week in green numbers…
South Australia’s booming wind generation; America’s booming solar financing industry; Indonesia’s potential coal cut; and the climate cost to food prices.
Sophie Vorrath
Sep 7, 2012
0
Mixed Greens: Alstom gets smarter, in grid deal with Toshiba
Alstom Grid, Toshiba sign MoU to fast-track smart grid plans. Plus: UK’s EV battery hub; Better Place’s debt-funded plans; India, Greece pile on the PV.
Sophie Vorrath
Sep 6, 2012
0
Skyscraper greenhouse, rising to meet the world food challenge
A Swedish outfit is developing high-rise urban greenhouses it says will be able produce thousands of tonnes of food a year.
Sophie Vorrath
Sep 6, 2012
2
Mixed Greens: Qld blames green schemes for power price pain
State’s energy minister says federal renewables schemes costing families $350/year. Plus Japan tallies nuclear-free cost; Indonesia mulls coal export cut.
Sophie Vorrath
Sep 5, 2012
1
Mixed Greens: Banco Santander bankrolls Taralga wind farm
Europe’s biggest bank to co-develop CBD wind project. Plus: Shock! Oz cleantech stocks outperform market; four offset projects approved under CFI; poor countries’ Kyoto threat.
Sophie Vorrath
Sep 4, 2012
0
Ceramic gets tariff for fuel cells, but not a tipping point
Ceramic Fuel Cells says the new tariff for its BlueGen units is encouraging, but not a game changer. The CEFC, however…
Sophie Vorrath
Sep 4, 2012
2
Mixed Greens: Carbon Conscious profit soars, outlook positive
Carbon Conscious still positive on outlook. Plus: world’s biggest offshore wind farm; more Suntech woes, solar for Gilligan’s Island.
Sophie Vorrath
Sep 3, 2012
1
Geodynamics tests geothermal partnership to power NT refinery
Geodynamics to partner with Gumatj clan to test direct heat, commercial-scale geothermal project in the Northern Territory to power Rio Tinto refinery.
Sophie Vorrath
Sep 3, 2012
0
The week in green numbers…
Words we didn’t hear at the GOP convention; America’s lost carbon trillion; China’s low-carbon goldmine; and the ballooning cost of extreme weather.
Sophie Vorrath
Aug 31, 2012
0
Commentary
Mixed Greens: India’s 1GW solar punch
India mulls fast-tracking 1GW of solar auctions; China’s solar pain, renewables attractiveness gain; a geothermal deeps win; and Hanwha’s Q-Cells approval.
Sophie Vorrath
Aug 30, 2012
0
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