Siemens backs 5 GW solar and wind plans to produce green hydrogen
A massive green hydrogen production project has been unveiled for Western Australia with Siemens on board as technology partner. The project location is touted as Australia’s best for combined solar and wind generation potential.
Off-grid PV-based power systems more reliable than poles and wires for rural WA
Western Australia’s regional and remote energy provider, Horizon Power, is toppling traditional energy infrastructure in favour of solar-plus-battery systems with backup diesel generation. Farmers list surprising reasons why they’re thrilled to disconnect…
New antenna for a better photon harvest
An Italian research team has developed a device that it says can easily be integrated into a PV cell, and can boost its efficiency by converting more light particles into a high energy state before they are absorbed by the cell. The scientists claim that their innovation could offer a green‐to‐blue photon upconversion yield as high as 15%.
Council takes EV, rooftop PV, renewables PPA initiatives towards carbon neutrality
Victoria’s Hobson Bay City Council has announced a range of initiatives to move towards its carbon neutrality goals, including a renewable energy power purchase agreement, deployment of EV infrastructure and rooftop solar.
Monash University researchers make electrolysis breakthrough
Researchers at Monash University have managed to find a way past one of the few remaining roadblocks to producing industrial quantities of hydrogen gas through electrolysis via solar energy.
Horizon becomes first utility to replace overhead network with stand-alone solar and battery systems
Today’s project milestone saw the disconnection of the properties from overhead lines and will enable 64 kilometres of poles and wires to be replaced by off-grid solar+battery solutions.
Solar powered smart bins doing a manly job
Sydney’s iconic Shelley Beach is now home to two solar-powered smart bins, the bins are capable of compacting waste to reduce collections, thereby cutting council emissions.
NSW utility-scale battery pipeline takes shape under government funding program
Among 31 dispatchable electricity projects unveiled this week under the NSW Emerging Energy Program, utility-scale battery storage accounted for a bulk of proposals. Four big batteries have been awarded funds for pre-investment studies, and another ten have been shortlisted for capital funding.
Danish researchers bring some color to rooftop PV
Scientists led by the Technical University of Denmark have begun a project to design solar cells that can be produced in different colors with minimal effect on performance, making them suitable for building-integrated and other applications with aesthetic considerations.
New aluminum batteries for renewables storage
The devices, developed by a European research team, are said to have twice the energy density of conventional aluminum devices. The scientists used a cathode made of anthraquinone, instead of one based on graphene, increasing energy density.
