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New big battery starts exporting energy to the grid in north-west Victoria, where it will help stabilise the grid and accommodate new renewables.

The post Big battery starts sending power to the grid near Victoria’s “rhombus of regret” appeared first on RenewEconomy.

Scientists in Sweden have found a way to recycle 99% of a perovskite cell using water, salts, and an acid.

The post Researchers recycle perovskite solar cells using water-based “green solvent” appeared first on RenewEconomy.

BYD will deliver five giant five-hour battery storage projects to Saudi Arabia, as the oil giant tries to hit its renewable energy goals.

The post Saudi Arabia signs world’s biggest battery storage deal with China’s BYD appeared first on RenewEconomy.

Plans for a 1600 MWh big battery, proposed for construction next to an existing solar farm, have joined the queue seeking federal environmental approval.

The post Giant four-hour battery project proposed next to New England solar farm appeared first on RenewEconomy.

Most of the seafood Australians consume comes from overseas. This includes products from illegal, unreported and unregulated fishing operations. We can fix this. Leslie Roberson, Postdoctoral research fellow, Centre for Biodiversity and Conservation Science, The University of Queensland Carissa Klein, Associate professor in Conservation Biology, The University of Queensland Rosa Mar Dominguez-Martinez, PhD Candidate, Ocean Conservation Team, The University of Queensland Licensed as Creative Commons – attribution, no derivatives.

Failure to plan for a major lignite plant phaseout in Poland will cause the country to miss out on valuable EU funding, since lignite is on course to become unprofitable as early as 2030, a think tank warned in a report published on Tuesday.

Photos underline folly of Snowy Hydro's Kurri Kurri gas plant - a facility so badly conceived it needs its own massive storage facilities, and cannot provide 24/7 power.

The post Remarkable photos expose folly of the location of Snowy’s Hunter gas power plant  appeared first on RenewEconomy.

The state House of Representatives voted down six bills on Friday that sought to put guard rails on carbon capture development in North Dakota.

The first trees have been planted as part of a Brazilian state-run agroforestry carbon credit programme geared towards family farmers, it announced Friday.

Claiming nuclear will deliver you 44% lower bills is a bit like claiming a wrinkle cream will make you look 44% younger. 

The post The four accounting tricks behind Peter Dutton’s nuclear cost claims appeared first on RenewEconomy.

A pair of Arkansas bills passed out of a legislative committee last week seek to facilitate the transfer of permitting authority for CO2 pipelines and injection wells from federal agencies to the state.

All countries must accelerate efforts to avert the biodiversity crisis, and preserve Earth’s precious natural places for future generations. Justine Bell-James, Professor, TC Beirne School of Law, The University of Queensland James Watson, Professor in Conservation Science, School of the Environment, The University of Queensland Licensed as Creative Commons – attribution, no derivatives.

The US government's decision to scrap its 2050 net zero target has cut the share of the global economy covered by national net zero commitments from 93% to 78%, according to data by an independent research consortium.

The European Commission will organise a workshop in the coming months to discuss innovative financial and insurance packages for carbon farming, amid warnings from the agriculture sector that smallholders risk being left out of the EU’s new certification scheme for carbon removals.

Small pockets of high value trades failed to lift the market out of the bargain hunting culture that continues to suppress voluntary carbon credit prices.

The UK government’s consultation on overhauling its environmental rules for the built environment, with the introduction of a Nature Restoration Fund, could be disastrous for nature, experts have said.

Sweden's Ingka Group on Monday unveiled a net zero transition plan as part of its commitment to halve absolute emissions across its value chain by 2030 and reach net zero by 2050.

COP16 President Susana Muhamad has proposed a compromise to break the deadlock on financing at the resuming UN biodiversity negotiations, scheduled for next week in Rome, after last year's summit in Cali was cut short amid tensions on who should manage global funds.

The International Civil Aviation Organisation (ICAO) should bolster CO2 standards in order to improve aircraft efficiency and reduce aviation's impact on climate change, according to a new study published as the UN aviation agency enters a two-week meeting today to discuss new standards.

Brazil's carbon market is advancing with the enactment of Law 15.042/2024, which establishes the Brazilian Greenhouse Gas Emissions Trading System (SBCE) and sets the groundwork for regulation, though full implementation could take years. Until the SBCE Managing Body is created and operational, international standards remain the safest option for ensuring transparency, credibility, and investor confidence in the voluntary carbon market.