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- 1Heatwave season now lasts 39 days longer, study finds●Heatwave season has quietly grown by 39 days, arriving sooner and lasting longer
New reporting indicates the global heatwave season has grown by roughly 39 days, with extreme heat now arriving earlier in the year and lingering longer before it ends. The finding adds to growing evidence that warming temperatures are extending dangerous heat periods worldwide, raising concerns about health risks, strain on power grids, and impacts on agriculture as communities face prolonged exposure to high temperatures.
- 2Solar and wind meet record 80% of Australia's power demand●"Solar and wind generation meet record 80% of power demand on Australia’s national grid" # Australia # Energy # Renewabl
Solar and wind generation supplied a record 80% of electricity demand on Australia's national grid, a milestone reported by The Guardian. The figure highlights how far renewables have advanced in Australia's power mix, with solar playing a leading role alongside wind. It is being cited as evidence that a grid dominated by renewable generation is increasingly achievable, amid ongoing debate about coal's decline and the pace of the energy transition.
- 3Climate Tech Investors Shift Focus to Powering AI●Climate Tech VCs Zero In on Powering AI Instead of Cutting Carbon Emissions
Venture capital firms that once prioritised carbon-cutting climate technologies are increasingly directing money toward companies that supply power for artificial intelligence, according to The Wall Street Journal. The shift reflects surging electricity demand from data centres, which has made energy generation and grid technologies a hotter bet for investors than emissions reduction itself.
- 4Australia connects record 9.1GW of renewables and storage●Australia connects record 9.1GW of renewables and storage as NEM pipeline reaches 75.4GW
Australia connected a record 9.1GW of renewables and storage capacity to its National Electricity Market, while the pipeline of proposed projects reached 75.4GW. The figures point to accelerating large-scale clean energy build-out across the country's power grid.
- 5Solar Storms Seen as Growing Threat to Power Grids●Disasters from the Sun: Threats to Power-grids and Digital Infrastructure
A new analysis warns that solar activity, including powerful solar flares and coronal mass ejections, could cripple electricity grids, satellites and digital infrastructure worldwide. The piece argues that modern societies' dependence on connected technology makes them increasingly vulnerable to space weather, and calls for better forecasting, hardened infrastructure and international preparedness to limit damage from a major solar event.