China remains the world leader on solar. It has already installed over a whopping 100GW of new solar capacity this year, bringing the country’s total solar fleet to over 700GW. Total solar generation capacity is up 51% year-on-year.
Ocean Energy has deployed its 826-tonne wave energy converter buoy OE-35 at the US Navy’s Wave Energy Test Site off the coast of the island of Oahu ahead of it being hooked up to Hawaii’s electricity grid. With a potential output of 1.25 MW, OE-35 harnesses energy from the waves using a remarkable double-flow air system.
South African President Cyril Ramaphosa has signed into law a broad climate change act that will set caps for large emitters and require every town and city to publish an adaptation plan. The Climate Change Bill aims to enable South Africa to meet its emissions reduction commitments under the Paris climate agreement. South Africa, which is the world’s most carbon-intensive major economy and among the top 15 greenhouse gas emitters, is on track to miss those targets because of to its heavy reliance on coal for electricity.
Nine small island states have won a historic climate change case at the International Tribunal for the Law of the Sea, which ruled that all signatories to a United Nations treaty on marine activities must do more to protect the world’s oceans from climate change. The tribunal found that signatories to the UN Convention on the Law of the Sea’s responsibilities to prevent marine pollution extend to greenhouse gas emissions, which harm oceans by altering the earth’s atmosphere.
The amount of forest loss fell from 1,235 sq km in 2022 to 792 sq km in 2023 – a 36% decrease, official figures revealed. Most of the environmental gains were in the Amazon rainforest, where the Colombian government is focusing much of its conservation efforts. The two main successes have been reaching agreements where farmers are paid to protect the land and negotiations with armed groups who are the de facto authority in deforestation hotspots.
The CO2 tax proposal, first proposed by government-commissioned scientists in February, is part of Denmark’s ambitious ambition to reduce greenhouse gas emissions by 70 percent from 1990 levels by 2030. The agriculture sector, which is the country’s greatest producer of CO2 emissions, is the main focus of this project.
It’s only been one year since Fervo Energy unveiled a novel concept in geothermal energy harvesting at its Project Red pilot plant in Nevada. Now the company has signed a 15-year agreement with Southern California Edison to provide 320 MW of power to the utility, which will power about 350,000 homes. The power will be provided by Fervo’s Cape Station project that is currently being built in southwest Utah, with the first 70 MW coming online in 2026 and the balance clicking on in 2028.
Electricity industry association Eurelectric has released figures showing that 50% of public electricity generation in the E.U. came from renewables for the first time in history earlier this year. The association said Europe was decarbonizing at an unprecedented pace, with just over 50% coming from renewable energy and nearly 75% coming from non-fossil-fuel sources, up from 68% last year.
Capital Power’s Genesee 2 facility — the last dedicated coal plant in the Canadian province — has officially gone offline. According to the latest forecast from the Alberta Electric System Operator (AESO), it’s not expected to come back online ever. As recently as 2001, coal accounted for as much as 80% of the electricity on the province’s grid.
Almost 30 years after nations first agreed to phase out these chemicals, which were widely used for air conditioning and refrigeration, scientists say global concentrations peaked in 2021. Since then, the ozone-depleting potential of HCFCs in the atmosphere has fallen by about three-quarters of a percentage point. Though small, that decline comes sooner than expected and represents a significant milestone for the international effort to preserve the ozone layer.
