December 2025

Support CleanTechnica's work through a Substack subscription or on Stripe. Most of us don’t spend a lot of time thinking about the price of commodities like copper and silver. Fortunately, Bloomberg employs people who are paid to…

Grayscale filed with the US Securities and Exchange Commission (SEC) to list an exchange-traded product (ETP) for Bittensor’s TAO token on NYSE Arca under the ticker GTAO. TAO traded around $222 at the time of the filing, after a strong…

Bitcoin slipped back toward $86,800 after briefly reclaiming $90,000, while oil prices climbed and gold sold off in a sharp cross‑market move. That mix matters because it tightens financial conditions and makes life harder for risk assets…

Support CleanTechnica's work through a Substack subscription or on Stripe. Electricity grids are getting smarter and smarter, and that means more and more dynamic pricing. Smart grid companies are also getting better at making use of…

Support CleanTechnica's work through a Substack subscription or on Stripe. Tesla did something yesterday that no one at CleanTechnica’s palatial global headquarters ever remembers it doing in the past. On the press releases page of…

Support CleanTechnica's work through a Substack subscription or on Stripe. This week, XPENG, in collaboration with Peking University, announced a significant leap forward in this domain with the acceptance of their latest research…

Support CleanTechnica's work through a Substack subscription or on Stripe. ZincFive has closed an oversubscribed Series F funding round this month, raising $30 million. That brings its total funding raised to $254 million since the…

Standard Chartered’s head of digital assets research, Geoffrey Kendrick, just raised his XRP price target to $8 by 2026, implying a +330% jump from its recent $1.86 price. XRP USD barely moved on the headline, which shows that many traders…

Support CleanTechnica's work through a Substack subscription or on Stripe. Plug-in hybrids have been a controversial topic at CleanTechnica since 2014, when Chevrolet debuted the Volt. The Obama administration bought a slew of them…

Japan’s Metaplanet reignited its aggressive Bitcoin accumulation strategy, announcing a major Q4 purchase that boosts its holdings on 30 December 2025. Meanwhile, Michael Saylor’s Strategy continues funding Bitcoin buys through share sales,…