Tag Archives: Renewables

PLEA Network

5 March 2018, Renew Economy, Victoria town’s breakthrough deal on network tariffs as it pursues 100% renewables. A small Victorian town that is hoping to achieve 100 per cent renewable energy as early as 2020 has achieved what appears to be a … Continue reading →

PLEA Network

21 February 2018, RenewEconomy; Frydenberg fumes as Weatherill does the vision thing on renewables and storage. The war of words between federal environment and energy minister Josh Frydenberg and South Australia premier Jay Weatherill has resumed, as Frydenberg stumbled into the middle of the state’s election campaign and found his modest announcement trumped by Weatherill’s big vision. Frydenberg arrived in Adelaide on Wednesday to, among other things, promote two small ($500,000) grants to help progress two pumped hydro projects in the Spencer Gulf, a week after the state government had backed those same projects and three other pumped hydro plans to boot. But Frydenberg’s announcement was overwhelmed by Weatherill’s proposal to lift the share of renewable in the state to 75 per cent by 2025 (it is already at 50 per cent), and add 750MW of energy storage through pumped hydro, batteries and hydrogen. He backed this up with announced plans to turn the old Holden site into a renewables-based micro-grid, and a separate proposal for a hydrogen-based micro-grid in the middle of Adelaide. Read more here

PLEA Network

12 February 2018, Renew Economy, S.A. to host Australia’s first green hydrogen power plant.  The South Australia government has announced funding for what will be Australia’s first renewable-hydrogen electrolyser plant – a 15MW facility to be built near the end of the grid at Port Lincoln on the Eyre Peninsula. The “green hydrogen” plant – to be built by Hydrogen Utility (H2U), working with Germany’s thyssenkrupp – will include a 10MW hydrogen-fired gas turbine, fuelled by local wind and solar power, and a 5MW hydrogen fuel cell. Both will supply power to the grid, will support two new solar farms and a local micro-grid, and will also include “distributed ammonia” that can be used as an industrial fertiliser for farmers and aquaculture operators. The $117.5 million project, which will receive a $4.7 million grant and a $7.5 million loan from South Australia’s Renewable Technology Fund, is being described as a “globally-significant demonstrator project” for the emerging hydrogen energy sector. Read More here

PLEA Network

12 February 2018, Climate News Network, Hydrogen could see off fossil fuels. Hydrogen is the least talked-about renewable energy but has the greatest potential to replace fossil fuels, both to heat homes and to provide fuel for road transport. The possibility of using hydrogen has been known about for generations, but only in the last two years has it become both practical and financially viable to see it as a large-scale competitor to both gas and oil. Networks of hydrogen filling stations are now being opened in Europe and parts of the US. Batteries for road transport have attracted most of the recent publicity around renewables and have become the focus of many governments with targets for switching away from petrol and diesel, particularly in cities with air pollution problems. But hydrogen has even greater potential because its only emissions are pure water and warm air. Storage potential What has made hydrogen so attractive is that it can use surplus renewable electricity from wind and solar farms by using electrolysers to produce hydrogen. This is a process of passing an electric current through water and converting it into oxygen and hydrogen. The hydrogen can then be stored. Read More here