Wooden wind turbines promise to significantly reduce CO2 emissions during construction and production costs compared to current turbine blades. Designed and manufactured by Voodin Blade Technology, a German pioneer in wind turbine blade manufacturing, the laminated veneer lumber blades are a more sustainable construction material than current materials and allow for easier recycling of decommissioned blades.
Global renewable electricity production is growing at an unprecedented pace, according to a new report from climate think tank Ember. For the first time ever, in 2023, renewables supplied 30% of the world’s annual electricity supply, thanks to the rapid deployment of solar and wind technology.
Cumulative global installed solar capacity in 2023 passed 1.4 terawatts (TW), which is tenfold larger than ten years ago and doubling every 3 years. At current growth rates (20% per annum), solar will pass fossil gas in 2024 and coal in 2025. Current growth rates also suggest that solar will approach 9 TW in 2031, when there will be more solar generation capacity than everything else combined.
The Danish Energy Agency announced this week plans for the largest offshore wind tender in the country’s history, which could see anywhere from 6GW to 10GW awarded from six new sites. Denmark is currently operating total offshore wind capacity of 2.7GW, with the 1GW Thor Offshore Wind Farm to be completed in 2027. A further 3GW is expected to be built on the Bornholm energy island being developed between the Danish Energy Agency and Danish TSO Energinet.
Albania, Bhutan, Nepal, Paraguay, Iceland, Ethiopia and the Democratic Republic of Congo produced more than 99.7% of the electricity they consumed using geothermal, hydro, solar or wind power. Data from the International Energy Agency (IEA) and International Renewable Energy Agency (IRENA) also revealed that a further 40 countries generated at least 50% of the electricity they consumed from renewable energy technologies in 2021 and 2022.
In a historic win for the LGBTQ+ community, Aetna reached a settlement today with a group of plaintiffs alleging medical discrimination in their fertility coverage. The insurance company is paying out $2 million to the members of the class action lawsuit, as well as restructuring how they cover fertility for queer couples moving forward. This marks the a major step toward ending fertility-based medical discrimination for LGBTQ+ couples in the U.S.
President Biden marked Earth Day by announcing $7 billion in federal grants for residential solar projects serving 900,000-plus households in low- and middle-income communities. The projects are expected to eventually reduce emissions by the equivalent of 30 million metric tons of carbon dioxide and save households $350 million annually, according to senior administration officials.
Jera, Japan’s largest power company and one of the largest thermal power producers in the world, has announced the launch of a major new global renewables business, becoming the latest fossil giant to act on the existential threat of net zero to its business model. Based out of the U.K., the new company – called Jera Nex – will be tasked with delivering on Jera’s stated ambition to develop a massive 20GW of renewable capacity by 2035, enough to power millions of homes.
A massive subsidy program to help Indian households install rooftop solar panels in their homes and apartments aims to provide 30 gigawatt hours of solar power to the nation’s inventory. The scheme, called PM-Surya Ghar, will provide free electricity to 10 million homes according to estimates, and the designing of a national portal will streamline the process of installation and payment.
Solar generation in Texas was 3.26 terawatt hours (TWh) in the month of March, beating the 2.96 TWh sent out by coal-fired generators. It’s the first time solar has beaten coal over a whole month in Texas, the largest user of coal for power generation of any state in the U.S. The share of coal generation in Texas is now declining rapidly, from 40% more than a decade ago and 30% in 2017 to 13.9% in 2023.
