Hawaii is re-evaluating its electricity system again and LNG is back on the table as a proposed bridge between oil dependence and a renewable future. The idea is simple at first glance. Hawaii burns more oil for electricity than any other state and Oahu still relies on oil for most … [continued]
The Port of Rotterdam will host a new SAF facility that can use biomass feedstocks as well as green hydrogen from water and carbon from the air.
A first-of-its-kind stretchable battery is among the latest developments in the biobased energy storage field.
ClimeFI is giving us an insightful view into the carbon dioxide removal market by publishing its CDR Market Review Q1 2025. The carbon dioxide removal (CDR) market is showing substantial growth in the first quarter of 2025, with new contracts totaling 700 kilotonnes (kt) of durable CDR — marking a … [continued]
Ceramic cells are the key to a new, non-electric reactor-based system for producing hydrogen from biogas, RNG, and industrial waste gases.
Communities around the world will highlight that the production and export of forest-based biomass threatens communities and the climate. On Thursday, October 19th, individuals and organizations around the world will take part in an international day of action against “Big Biomass.” In demonstrations, briefings, and other actions spanning six continents, … [continued]
My CleanTechnica colleague in arms Steve Hanley beat me to it writing a piece reacting to the movie Planet Of The Humans, but as luck would have it, he actually encourages reactions from any of the several millions who actually watched the whole thing, which I did, mostly because a … [continued]
Carboculture turns methane-spewing biomass into high-carbon charcoal, thanks to a patented technology that transfers waste into charcoal in a carbon-neutral way, allowing a cleaner, more efficient way to make charcoal and charcoal products.
Cuba is attracting foreign investment from China and the UK in its quest to increase renewable power generation and reduce carbon emissions.
Solar and wind power are absolutely predictable when it comes to variable costs. By contrast, coal and gas power are altogether too variable to be reliable.
