Policy

Australia’s Clean Energy Regulator will begin trials of its hydrogen Guarantee of Origin scheme. Backed by the Australian federal government, the scheme will aim to align with international standards and provide confidence to trading partners in the burgeoning industry.

Australia’s National Broadband Network Corporation, will be switching to 100% renewable electricity by the end of 2025, as part of the global RE100 renewable energy initiative. It is the first government business enterprise to join, according to RE100 Australia Coordinator, Jon Dee.

New research from Stanford University professor Mark Jacobson seeks to remove any doubts about grid stability in a world powered entirely by renewable energy. The latest study models 100% wind water and solar powered grids across the United States, finding no risk of blackouts in any region and also broad benefits in cost reduction, job creation and land use.

China is once again the focus of attention across the global solar PV industry. The country’s manufacturers have had a turbulent 2021, but domestic demand remains strong, particularly from the booming residential rooftop segment. Despite the supply challenges, China will likely reach 50 GW this year and possibly even 100 GW next year. Given the dynamic market and policy landscape, pv magazine publisher Eckhart K. Gouras recently caught up with long-time China solar expert Frank Haugwitz, the founder of the Asia Europe Clean Energy (Solar) Advisory (AECEA).

Large-scale renewable energy generators, including wind and solar PV farms will ramp up to 140 GW from the current 15 GW, more than doubling every decade to 2050 while rooftop solar is expected to increase from 15 GW to 70 GW over the same period as the “accelerating” transformation of Australia’s energy sector continues.

The Victorian government has today announced it will put $5 million towards installing fast-charging stations across the state and $3 million in new charging infrastructure grants for local council and business fleets. The government also simplified access to its $3,000 electric vehicle subsidy, saying the program has led to a 200% sales increase in the last six months.

The Paris-based body expects the world will have installed almost 160 GW of solar this year, a record number, but still not enough to keep the prospect of a net zero global economy by mid century in sight.

As power systems integrate more digital and inverter-based devices, the guidelines and technical standards for these resources are evolving, and none as quickly and urgently as cybersecurity standards. New approaches to cyber defence are now needed to protect more interconnected systems with diverse owners, manufacturers, and system architectures. However, current cybersecurity standards for energy devices are still patchy. Upcoming efforts are aimed at changing that, reports NREL’s Connor O’Neil.

Federal Labor plans to increase the share of cheap renewable energy in the National Electricity Market to 82% by 2030 as part of its pledge to cut greenhouse gas emissions by 43% by the end of the decade if it wins power at the next election.

Western Australia has become the second state to give network operators the capacity to remotely switch off residential solar systems as an emergency grid stability mechanism.