Australia among world’s solar and wind champions
New data shows Sweden, Australia, Netherlands, Germany and Denmark are the leading countries for per capita solar and wind generation capacity. Furthermore, it reveals global solar capacity has been doubling every three years, and wind every six years, whereas fossil and nuclear capacity and generation have been almost static in recent years.
Longi claims world’s highest efficiency for silicon solar cells
Longi said it has achieved a 27.81% efficiency rating for a hybrid interdigitated back contact, a result confirmed by Germany’s Institute for Solar Energy Research Hamelin.
Jinko unveils 6.25 MWh battery
The Chinese manufacturer has unveiled its latest utility-scale battery energy storage system and announced that global deliveries will begin in the fourth quarter of 2025.
Trina debuts 5 MWh energy storage system
The Chinese manufacturer said its new utility-scale battery uses 314 Ah cells with a 15,000-cycle lifespan.
PV module recycling tech based on electrohydraulic shockwave fragmentation
An international research team has developed a new machine that utilises shockwaves to separate the different materials of a PV module. Chemical processes can be further used to extract silicon and silver. Results show the recovery of more than 99.5% of the original weight of the panels.
IEA blames slowdown in energy innovation on market uncertainty
The International Energy Agency warns that energy innovation is slowing as shifting priorities and financing changes hinder progress, despite past investments driving economic and security gains.
Early engagement with stakeholders key to enhance acceptance of agrivoltaics
An new report on agrivoltaic systems highlights early communications with local stakeholders goes a long way to enhance the societal acceptance of agrivoltaic projects, predicted to play roles in food production resilience and climate change mitigation.
Solar’s exponential growth disrupts global energy markets in 2024
Australian think tank Climate Energy Finance (CEF) says global energy markets are being reshaped by solar’s disruption, which is happening at speed, turbocharged by battery energy storage system firming.
Transparent tandem solar cell hits record 12.3% efficiency
A global research team has developed a tandem solar cell with 30% transparency by combining perovskite and organic layers, achieving a record 12.3% efficiency for transparent solar cells.
Battery state of health impacts revenue, safety and operations
A new paper from renewable energy technology company 3E lays out strategies to manage battery degradation, saying inaccurate state of health measurements of battery energy storage systems can negatively impact their safety, impede accurate asset evaluation and result in financial losses.
