Technology

Dutch scientist Bonna Newmann spoke with pv magazine about the present and future of vehicle-integrated PV from a technological and economic perspective. Solar panels installed on cars could have a payback time of only three or four years and ensure 10,000 km of pure PV-generated road travel per year, she said. Furthermore, if you live in a sunny place, you can drive an electric car with solar panels for weeks during summertime, without the need for recharging, she pointed out.

On the same day as Bluescope Steel announced massive profits and the creation of a new Chief Executive Climate Change, the steel giant also conceded that it was not fully committed to investing in ‘green steel’ solutions in the near future.

The South Korean manufacturer has brought, to Europe and Australia, its recently launched shingled PERC panel, with an output ranging from 460 to 480 W and an efficiency of up to 20.5%. The products come with a 25-year linear power output guarantee and a 25-year product guarantee.

Former leader of The Nations, Barnaby Joyce, has put forward an amendment to the Coalition’s legislation for the Clean Energy Finance Corporation (CEFC) which would allow the $10 billion “green bank” to invest in “high intensity, low emissions coal-fired power.”

The Australian Energy Market Operator’s second State of the System update, a sort of ‘Around-the-Grounds’ of the National Energy Market, has revealed that 2020 set new records for both number of new projects connected and new megawatts of generation.

January normally sees a spike in the average wholesale electricity price. This year, however, increased solar PV and wind generation have seen this traditional trend bucked.

South Australia is leading the nation in terms of renewable energy penetration, with rooftop solar a major contributor. But the state’s hard-won ability to deactivate thousands of rooftop solar systems in response to grid voltage disturbances has caused significant disruptions to solar installers. With a deeper look inside the changes, it appears to be a good thing for solar in the state, as well as other markets in which distributed PV is growing rapidly.

The University of New South Wales along with several other universities and the CSIRO are embarking on a feasibility study into how New South Wales can utilise excess renewable energy to make fuel, chemicals and feedstocks for industry. The aim is to develop a plan for how fuels and chemicals such as green hydrogen and ammonia produced from renewables can decarbonise industry and grow manufacturing.

The Australian Renewable Energy Agency is funding Jemena to the tune of $1.6 million toward a new trial in which various electricity networks in Victoria, ACT, and Tasmania will manage residential EV charging to better prepare the grid for a time when mass charging will take place at peak periods.

Australia’s record-breaking uptake of small-scale rooftop solar and growing interest in home battery systems almost guarantee virtual power plants (VPP) will play a key role in the nation’s energy system into the future and Energy Networks Australia (ENA) has identified the “blueprint” for their successful integration into the grid.