Grids

Australia’s National Electricity Market (NEM) hit a record high for the combined utility-scale solar PV and wind share in the electricity mix on 30 August.

US grid interconnection agreements grew by 33% in 2024, reaching 75GW, with three-quarters signed for solar PV and battery energy storage system (BESS) projects, according to a new report from energy market analyst Wood Mackenzie.

AEMO has predicted the NEM will see a steady rise in renewable energy generation capacity, reaching 229TWh by 2035.

New South Wales, Australia's most coal-dependent state, will transition from 40% to 90% renewable energy by 2035, according to grid operator Transgrid's latest planning report.

Jonathan Touriño Jacobo explores evidence of systemic problems in the Iberian grid and some of the solutions following the blackout.

July 2025, the peak of the Australian winter season, saw generation from utility-scale and rooftop solar increase by 12.78% year-on-year in the National Electricity Market (NEM).

Fluctuations in solar generation and energy prices during July’s heat dome in the US highlight the need for more nuanced data, says Solargis.

Australia’s Productivity Commission said the country should phase out subsidies for renewables and replace them with market-based incentives.

Western Australia network operator Western Power has confirmed it has granted two more network connection offers to two new large-scale renewable energy projects, bringing its total for 2024/25 to 759MW.

Spanish energy utility giant Iberdrola has recorded over €3.5 billion in net profits in the first half of 2025 as it continues to expand investments in grid networks and high-value markets.