Analysis says South Australia is setting an example for renewable energy transition

first_img FacebookTwitterLinkedInEmailPrint分享Renew Economy:South Australia – now generating more than 50 per cent of its electricity needs from wind and solar – is an example to the rest of Australia, and the world, on how grids can move beyond “baseload” and transition to low emissions grid dominated by renewables.Or, to put it another way, South Australia’s grid provides real world evidence of how a new base load generator, such as the nuclear power station some in the Coalition are so keen on building, would now be impossible to incorporate into a system with high levels of variable renewable generation.That is the key message from the latest National Energy Emissions Audit from The Australia Institute: South Australia is past the point of return to new baseload generation, and the world – and the federal government of Australia – should take note. The report, authored by Hugh Saddler, notes that for nine of the last 18 months, half of all electricity supplied in S.A. has been from renewable generators, including rooftop solar.This renewable generation has at times been enough to meet all of the state’s energy demand and – as AEMO has acknowledged – will be able to gradually reduce market interventions such as directing gas generators to run as more synchronous condensers come on line.“South Australia is showing Australia and the rest of the world how best to integrate new generation on a large scale,” says Saddler. “The inter-connector between South Australia and Victoria was completed more than 30 years ago, and since then South Australia has almost always been a net importer of electricity from Victoria. Now, thanks to its strong renewables leadership and uptake, it is a net exporter of electricity to Victoria for most months of the year.”“Eliminating ‘base load’ is what the transition to a low emission renewable generation based electricity supply system is doing,” the report says; “in South Australia, in the rest of Australia, and round the world. The complement to variable renewable generation is not so-called “base load” generation (a meaningless term), but energy storage in some of its many forms and spatial/climatic diversification of renewable generation.”More: South Australia “an example to the world” of how to move beyond baseload Analysis says South Australia is setting an example for renewable energy transitionlast_img read more

BCB/RHTYSC/GBTI Inter-Secondary School Cricket Tournament

first_imgBerbice High, Port Mourant Secondary advancePLAY in the Berbice Cricket Board (BCB)-organised Rose Hall Town Youth & Sports Club (RHTY&SC)/Guyana Bank for Trade and Industry (GBTI) Region 6 Inter-Secondary School cricket tournament continued recently with several schools advancing to the next round.The tournament is being played between 17 secondary schools in the region and forms part of the BCB’s well-structured developmental programme for youth cricketers.The RHTY&SC is also using the tournament to promote its highly successful ‘Say No to Drugs, Suicide, Crime, Alcohol and Tobacco’ message to schools.The RHTY&SC/GBTI Inter-Secondary School tournament started five years ago but was limited to teams in the Lower/Central Corentyne area.This year, the tournament will include all Secondary Schools in Region 6 and hopefully in 2020 would add schools in Region 5.Scores from matches played:Berbice High defeated Lower Corentyne Secondary by six wickets. Lower Corentyne scored 85 for 6 in 20 overs with Leon Cecil 12, Tameshwar Mahadeo 20, Neil Tilkaram 12.Rajendra Beharry bagged 3 for 13. Berbice High, in response, reached 86 for 4 in 17.5 overs with Zeymul Ramsammy 23, Abdul Ramsammy 25. Leon Cecil got 2 for 16.At Port Mourant ground, Corentyne Comprehensive thrashed Black Bush Secondary by 153 runs. Corentyne Comprehensive made 211 for 4 in 20 overs with Gourav Ramesh top-scoring with 71 and Tyrese Sealey adding 57. Latchman Chandradeo snatched 2 for 33. In response, Black Bush crumbled for 58 all out in 12 overs thanks to Sealey’s 4 for 13 and Ramesh’s 4 for 9.In the other game there, Port Mourant created a huge upset by defeating Corentyne Comprehensive by 4 wickets. Corentyne Comprehensive made 100 all out in 18.2 overs thanks to Mahendra Gopilall, 22, and Hemendra Gurdyal 18. Matthew Pottaya’s 3 for 18 and Rampertab Ramnauth 2 for 1 led the home side’s bowling. In response, Port Mourant got to 101 for 6 in 17.3 overs with Ramnauth’s unbeaten 50, Jai Tika’s 24 and Naresh Veerasammy’s 12 not out.At Albion ground, Lower Corentyne Secondary defeated Winifred Gaskin Secondary by 112 runs. Lower Corentyne piled on 178 for 4 in 20 overs with Leon Cecil 50, G. Harris 23 and Neil Tilkaram 23.Winifred Gaskin were all out for 56 in 12.4 overs, with Dwayne Matheson 21 and D. Hunte 10. Cecil’s 3 for 18 and Vijay Gopilall 2 for 14, along with Neil Tilkaram 3 for 18, destroyed Winifred Gaskin Secondary.last_img read more