The Montana Supreme Court has upheld the decision of a lower court finding that Montana’s actions in support of a fossil fuel energy system violate the plaintiffs’ constitutional right to a clean and healthful environment.

Using regenerative braking technology, Barcelona is recouping energy from subway trains for use in its subway system and also for electric vehicle charging stations.

The U.S. Department of Energy has issued its energy, economic, and environmental assessment of U.S. liquid natural gas exports.

The U.S. Department of Energy has announced a $9.63 billion loan to BlueOval SK for its construction of three new facilities in Kentucky and Tennessee, which will manufacture electric vehicle batteries.

The U.S. Department of Energy has announced a $1.25 billion loan to EVgo for 7500 new electric vehicle chargers to be installed across the country.

A New Zealand company has built a fusion energy device using a levitated dipole, a newer fusion device design.

The state of Maine has sued five fossil fuel companies alleging that the companies engaged in deception regarding the harm caused by the use of fossil fuels.

Countries, particularly those in Asia, are building an increasing number of flow batteries (a type of long-duration energy storage).

The U.S. Department of Energy (DOE) has announced over $100 million in funding for the design, fabrication, and testing of wave energy converters.

The U.S. Department of Energy has announced a $6.57 billion loan to Rivian for the construction of a manufacturing facility in Georgia.

Transport & Environment, a European nonprofit, reports that minor changes to flight paths could dramatically reduce, at low cost, aviation’s contribution to global warming.

A court has decided that Virginia’s 2023 exit from the Regional Greenhouse Gas Initiative was unlawful.

Voters in Washington state rejected an initiative to repeal the 2021 Washington Climate Commitment Act, which provides for a greenhouse gas emissions reduction cap and invest program.

The U.S. Department of Energy has announced that eight manufacturers have developed heat pumps designed specifically for cold climates.

Using common elements, researchers have developed a hybrid device that stores solar energy more efficiently than batteries made with rare elements.

The U.S. Department of the Interior has issued the final Oil and Gas Leasing Program Supplemental Environmental Impact Statement for the Coastal Plain of the Arctic National Wildlife Refuge in Alaska.

As part of the United Nations Pact for the Future, 193 countries have reaffirmed the COP28 pledge to transition away from fossil fuels in energy systems in a just, orderly and equitable manner.

The International Energy Agency predicts that the market for clean technology will triple in value to $2 trillion by 2035.

A group of scientists reports that the discovery of 3775-year-old wood buried in clay soil suggests a low-cost method of semipermanent carbon sequestration.

Researchers have demonstrated that the amount of carbon dioxide sequestered by the Atlantic Ocean is greater than previously estimated.