Renewable

The 10,000 mAh Aulumu M10 power bank has launched with the ability to simultaneously charge a smartwatch, phone, and earbuds. The aluminum alloy panels help release heat while charging, and the attached USB-C power cable can be used as a lanyard.

Researchers have developed a non-toxic, water-based battery utilizing minerals akin to tofu brine, theoretically capable of lasting centuries while meeting strict environmental disposal standards.

YouTuber Chris Doel has shown off his latest project — an electric car powered by his homemade battery pack. This battery pack was built using 500 batteries salvaged from discarded vapes.

Tesla is replacing Chinese-made cells in all products that it is selling in America, from electric cars to energy storage systems. The shift aims to reduce exposure to China-related tariffs or any import restrictions while helping Megapacks qualify for “made-in-America” subsidies.

Anker has released the Solix C2000 Gen 2 portable power station in Europe. Already available in the US, this home backup power solution has an expandable 2,048 Wh capacity. It is relatively lightweight, with a continuous output of 2,400W. Plus, customers are currently offered a discount and free gift in some countries.

The Talix Zeta is a new power station that is already available for purchase with a preorder discount. The company claims the device is especially durable and uses a modular design, which should make it straightforward to expand both capacity and power output.

Syntropic Power is moving to onshore sodium-ion cell production in the U.S. to supply a new lineup of energy storage systems targeting uses from residential backup to high-power AI data centers and grid applications. By relying on a domestic supply chain, the company aims to avoid FEOC restrictions tied to Chinese cells.

A breakthrough facility in Qinghai province has pushed lithium recovery rates from salt lakes past 90%, establishing a greener, more efficient standard for the global EV battery supply chain.

Researchers have developed a highly stable organic molecule that can store twice as much energy as conventional alternatives, potentially revolutionizing how we store wind and solar power for months at a time.

A new mechanochemical method extracts 95% of lithium from spent batteries while also trapping carbon dioxide and creating high-performance catalysts for green hydrogen.

The YH-1000S, a hybrid unmanned cargo aircraft which combines fuel and electric propulsion to boost range, has completed its maiden flight in Chongqing, China.

The 10,000-ton Ning Yuan Dian Kun is testing its massive battery system and autonomous navigation capabilities off the coast of Shanghai, marking a major breakthrough for green short-sea shipping.

The new Tesla solar panel modules use their frames as rails to attach to the respective mounts, speeding up installation by a third. Tesla also tripled the effective power zones compared to conventional solar panels.

The Samsung EM13DX is a paper-like 13.3‑inch color display designed to replace printed retail signage. Its passive panel, cloud management support, and zero‑watt static image mode make it an eco-friendly alternative.

A new Shelly Solar Platform for photovoltaic systems has been announced. So far, the company has shared a couple of screenshots of the upcoming subscription software. In a recent forum post, Shelly announced that it was looking for a group of community members to beta test its new solution.

The Svea Strom dynamic electricity tariff has been announced by IKEA and Svea Solar in Germany. This offering is said to provide lower energy bills to its customers in several ways. For example, the solution enables users to view changing electricity prices and take advantage of reduced rates when there are higher levels of renewable energy on the grid.

The slim Cuktech 15 Air delivers up to 65 W across three ports for fast-charging mobile devices. It can display current and voltage information for each port in real-time.

The Anker Solix E10 smart hybrid home backup system is now available to pre-order in the US. Designed for use during power outages or to reduce energy bills, it can be powered via solar panels or a smart generator, and the battery is expandable up to 90 kWh. Plus, customers who pre-order the product will be eligible to receive a $500 discount and several free gifts.

Jackery has unveiled the Explorer 1500 Ultra power station capable of providing a continuous output of 1,800W that can be used as an uninterruptible power supply with medical devices. The rugged IP65-rated unit utilizes a 1,536 Wh lithium iron phosphate battery that has a 4,000 charge cycle rating with a 5-year warranty.

The Lenovo Talix Zeta promises extremely high durability and is designed to store a significant amount of energy. The capacity can be expanded considerably, while the new power station can also be connected to an accompanying smartphone app.

The battery recycling company of Tesla founder JB Straubel has created an automated nationwide deposit system called Battery Bin. It makes getting rid of anything with Li-ion battery an effortless process.

Unigrid has unveiled the Na+ (Plus) Fleet battery for automoative applications. The 12-volt battery is a drop-in replacement requiring no vehicle modifications. It uses safer sodium rather than lithium for the cathode for a safer design that uses no rare earths.

Images of Gen Z individuals staging climate protests are widespread, but the reality is quite different. A major study in Germany finds Generation Z to be unexpectedly pragmatic. Instead of idealistic worldviews, factors such as comfort, cost and convenience are paramount. The authors warn that moral arguments will not convince a generation that prioritizes pragmatism over idealism.

A UK couple has cut their monthly heating bill from nearly $500 to just $52 by using a garden shed data center built from 56 Raspberry Pi boards. The unusual pilot system, part of a national net-zero scheme, reroutes waste heat from server workloads directly into their home’s hot-water system.

Epishine has announced a new indoor solar powered remote for Google TV. Developed with official Google supplier Ohsung Electronics, this upcoming accessory is said to never run out of battery. As well as the slim solar cell, it features dedicated buttons for Google Assistant, YouTube and Netflix.

YouTuber Chris Doel has managed to build a battery pack out of lithium batteries from 500 disposable vapes, and successfully used it to power his house. He built the battery pack using 3D-printed frames, with inspiration from an EV battery pack lying in his workshop.

Anker Solix has launched the F3000, a powerful power station with a massive discount of $1,100. The solar generator offers 3 kWh and 3,600 W of continuous power, but can be expanded to 12 kWh.

Ohio State University researchers have demonstrated the ability to read and write data to shiitake mushrooms using an Arduino UNO microcontroller board and a simple test circuit. Roadblocks to commercialization include the storage unit size and hungry moms.

In a significant step forward towards green computing, China has finished construction on a new underwater data center that is powered by offshore wind, uses zero freshwater, and dramatically reduces land use.

Anker has just showcased new power station, the Solix C2000 Gen 2, which is designed to deliver high performance and be able to supply the most demanding consumers with an adequate power supply. True to its namesake, the model also supports solar charging.

Each year on International E-Waste Day, the German Federal Statistical Office publishes figures on the recycling of electronic waste. In 2023, approximately 747,000 tons of e-waste was recycled – a weight equivalent to the cargo of seven of the world's largest container ships. Despite this high rate, small appliances remain the biggest problem.

Researchers at the University of Cambridge have made a discovery — a single organic material that can efficiently convert light into electricity. This breakthrough could lead to more compact solar cells for powering future electronics.

MIT researchers have optimized their carbon-cement supercapacitor from 2023, increasing its capacity by 10 times. This brings the vision of using a building's foundation to power the home it supports one step closer to reality.

Chinese researchers have developed a method for reusing discarded lithium iron phosphate batteries with the help of tea polyphenols. Instead of destroying the batteries, the treatment repairs the crystal structure and renews damaged protective layers. After 400 charging cycles, the regenerated cathodes retain over 90% of their original capacity, opening up a sustainable alternative to conventional recycling.

Gneuton, a US-based company, has launched a patented thermal distillation system that repurposes waste heat from gas turbine-powered AI data centers into purified water, aiming to cut water costs and boost sustainability worldwide. The company plans pilot deployments in global AI hubs.

Following earlier reports that it was set for testing, China's mammoth airborne wind turbine — S1500 — has successfully completed its test flight in the desert region of Hami, Xinjiang.

Sony has released the IER-EX15C USB-C earbuds, offering a battery-free, eco-conscious design powered directly by audio devices while eliminating toxic waste and recharge delays. With a built-in mic, multifunction controls, and a (supposedly) comfortable fit, they deliver sustainable sound at an affordable price.

Take a look around your home - chances are, you’ll find a surprising number of devices running on rechargeable batteries. From phones and laptops to Bluetooth speakers, electric toothbrushes, and handheld gaming consoles, the list just keeps growing. But here’s the problem: Batteries need care. They need to be charged, discharged, and - most importantly - used regularly. Otherwise, they deteriorate. And with so many battery-powered devices lying around, keeping them all in good shape is becoming increasingly unrealistic.