Articles tagged with "batteries"
Energy Storage Exists, & It's Coming For Your Fossil Fuels - CleanTechnica
The article from CleanTechnica highlights the growing role of energy storage technologies, particularly concentrating solar power (CSP) combined with thermal energy storage, in displacing fossil fuels across various sectors. Despite skepticism from some political figures, batteries and advanced energy storage systems are increasingly replacing fossil fuels not only in vehicles and power generation but also in challenging commercial and industrial applications that require consistent, round-the-clock energy supply. CSP systems, which use mirrors (heliostats) to concentrate sunlight onto a receiver that heats a transfer medium, can store thermal energy for use even after sunset, enabling continuous clean power generation or industrial heat supply. While CSP faced setbacks in the U.S. during the early 2000s, it has gained traction globally and continues to receive intermittent support from the U.S. Department of Energy across multiple administrations. A notable innovator in this space is the U.S. startup 247Solar, which has developed a hybrid heat-plus-power system integrating CSP with a heat-storing battery. This
energy-storageconcentrating-solar-powerthermal-energy-storagerenewable-energyclean-energybatteriessolar-powerThe Strange Time Compression of Sodium-Ion Battery Development - CleanTechnica
The article from CleanTechnica highlights the rapid and somewhat unexpected acceleration in the development and commercialization of sodium-ion batteries (SIBs), particularly driven by Chinese companies. China dominates over 50% of the global EV battery market, with major players like CATL and BYD leading in lithium iron phosphate (LFP) and nickel manganese cobalt (NMC) batteries. However, smaller firms such as Beijing HiNa have made significant strides in sodium-ion technology, exemplified by their deployment of a 200 MWh grid storage system in 2024. BYD and CATL are also heavily investing in sodium-ion battery production, with BYD constructing a 30 GWh factory and introducing containerized energy storage units aimed at the utility market. These developments suggest a strong push to commercialize SIBs despite some skepticism regarding their current energy density and performance compared to lithium-based batteries. While early analyses and social media discussions have pointed out limitations of sodium-ion batteries, such as lower energy density relative to
energybatteriessodium-ion-batteriesenergy-storageEV-batteriesbattery-technologyclean-energyTesla To Phase Out Chinese Made Parts For US Cars Within Two Years - CleanTechnica
Tesla plans to phase out the use of Chinese-made parts for its U.S.-market vehicles within the next two years, reflecting broader shifts in supply chain strategies amid ongoing U.S.-China trade tensions and pandemic-related disruptions. The company has quietly informed suppliers to source parts from outside China, aiming to mitigate risks associated with tariffs, trade uncertainties, and geopolitical conflicts. Tesla has also encouraged Chinese suppliers to establish operations in Mexico and Southeast Asia to circumvent tariffs directly targeting China. Additionally, Tesla is transitioning its lithium-iron-phosphate battery production from China to Nevada starting next year. This move aligns with a wider trend among U.S. automakers, as General Motors (GM) is similarly working to reduce reliance on Chinese parts by instructing suppliers to eliminate Chinese content by 2027. GM is focusing on strengthening its North American supply chain and is open to sourcing from countries outside China, Russia, and Venezuela to enhance supply chain resilience. Both Tesla and GM’s strategies underscore a growing emphasis on supply chain diversification
energyautomotive-industrysupply-chainbatteriesmanufacturingtrade-relationsTeslaHow to Make the Industrial Accelerator Act Deliver for EVs & Batteries - CleanTechnica
The article from CleanTechnica discusses the need for a robust Industrial Accelerator Act (IAA) in Europe to strengthen the continent’s position in the global clean technology race, particularly for electric vehicles (EVs) and batteries. Europe is currently losing ground due to dependencies on non-European supply chains, risking deindustrialization and job losses. The article emphasizes that merely setting aspirational domestic production targets, as seen with the EU’s Net Zero Industry Act, is insufficient without concrete policies and funding. To counter this, Europe must ensure a significant portion of critical EV technology—such as batteries, electronics, electric motors, chips, software, and critical minerals—is produced locally, with non-European firms encouraged to onshore supply chains through beneficial partnerships. T&E proposes four pillars for a successful IAA: (1) clearly defining “Made-in-EU” rules for EVs and batteries to create transparent, investment-attracting standards focused on the electric tech stack; (2) linking these local content rules consistently across
energyelectric-vehiclesbatteriesclean-technologyindustrial-policyEU-manufacturinglocal-content-requirementsCATL launches 5th-gen LFP batteries with higher density, longer life
CATL has commenced mass production of its fifth-generation lithium iron phosphate (LFP) batteries, marking a significant advancement in energy density and cycle life compared to earlier versions. These new LFP cells build on the improvements of the fourth generation, which already surpassed many mainstream batteries in terms of longevity, power output, and cost efficiency. Alongside LFP innovations, CATL continues to develop ternary lithium batteries and is actively expanding into sodium-ion technology with its Naxtra battery, designed to reduce lithium dependence, enhance safety, lower carbon emissions, and perform well in low-temperature environments—addressing key challenges for electric vehicles (EVs) in colder regions. CATL maintains a dominant position in the global battery market, accounting for 36.6% of worldwide battery installations from January to September, and commanding 43% of China’s domestic EV battery market in October. Its battery portfolio powers 20 million new energy vehicles (NEVs) globally. Beyond passenger EVs, CATL is broad
energybatterieslithium-iron-phosphatesodium-ion-technologyelectric-vehiclesbattery-technologyelectric-propulsionCleanTechnica Needs You — No Paywalls, No AI BS, No Billionaire Owners - CleanTechnica
CleanTechnica, a clean technology news outlet with over 17 years of experience, is seeking financial support from its readers to sustain its operations. The site has built a comprehensive archive of original reporting on solar and wind energy, electric vehicles, batteries, and other clean tech topics, including in-depth analyses, product reviews, and on-site coverage of projects and events. Despite the significant time and financial investment required to maintain this level of quality journalism, CleanTechnica chooses not to implement paywalls, aiming to keep its content freely accessible to as many people as possible, including those who cannot afford subscription fees. The article highlights the challenges facing independent media outlets like CleanTechnica, including reduced traffic from search engines and social media platforms that prioritize keeping users on their sites rather than directing them to external content. Additionally, many media companies have turned to AI-generated content or are owned by billionaires and large corporations with less focus on societal benefit, trends CleanTechnica consciously avoids. The site emphasizes its commitment to
energyclean-technologysolar-energywind-energyelectric-vehiclesbatteriesrenewable-energyE-Bike & E-Scooter Mobility For Parents & Children - CleanTechnica
The article from CleanTechnica highlights the evolving role of e-bikes and e-scooters in family mobility, particularly for parents and children. Traditionally, scooters were seen as children's toys and e-bikes as adult transportation or recreation tools. However, advancements in battery and motor technology have expanded their use, enabling innovative solutions such as parents riding with multiple children on a single e-bike or using bike trailers to transport several kids at once. These setups not only provide practical ways to get children outdoors and practice riding but also serve as environmentally friendly alternatives to car trips, reducing reliance on SUVs or minivans for short errands and school runs. The author shares personal observations from Utah, where children are increasingly using e-scooters and e-bikes to commute to and from school, demonstrating that these devices are more than toys—they are effective, green transportation options for short distances. The article also touches on user-driven innovations rather than commercial products, emphasizing how families adapt existing technology to meet their needs. Additionally,
energyelectric-vehiclese-bikese-scootersmobilitygreen-transportationbatteriesBatteries with water-based electrolytes offer more energy using new cathode
Researchers from The Hong Kong Polytechnic University and Shenzhen University have developed a novel cathode material, K⁺ and C3N4 co-intercalated NH4V4O10 (KNVO-C3N4), for aqueous zinc-ion batteries that significantly enhances energy density, cycling stability, and performance across a wide temperature range. This cathode features expanded interlayer spacing and increased oxygen vacancies, which improve structural integrity and reduce electrostatic interactions between Zn2+ ions and the vanadate layers. The synergistic co-intercalation of potassium ions and C3N4 lowers the Zn2+ diffusion barrier, resulting in improved reaction kinetics and battery performance even under extreme temperatures from –20 °C to 60 °C. The KNVO-C3N4 cathode demonstrates excellent electrochemical properties, including a high rate performance of 228.4 mAh g⁻¹ at 20 A g⁻¹, long-term cycling stability with 174.2 mAh g⁻
energybatteriesaqueous-zinc-ion-batteriescathode-materialsenergy-storagecold-climate-electronicsmaterials-scienceTesla To Buy $2 Billion In LFP Batteries From Samsung SDI, GM Project Slowed - CleanTechnica
The article reports that General Motors (GM) has slowed construction of its $3.5 billion battery factory in New Carlisle, Indiana, due to an anticipated decline in electric vehicle (EV) sales in the U.S. This slowdown has resulted in layoffs of some workers, although exact numbers were not disclosed by GM or the primary contractor, Barton Malow. The factory, initially planned to produce nickel-rich prismatic batteries, may shift to manufacturing lithium-iron-phosphate (LFP) batteries instead, as manufacturers increasingly favor LFP technology due to its lower cost and safety advantages, despite its lower energy density. Construction continues at the site, with much of the steel framework completed and wall panel installation underway, but the factory’s completion timeline has been pushed from 2027 to later that year. The shift to LFP batteries aligns with broader industry trends, as LFP cells are less prone to thermal runaway (battery fires) and tolerate full charges better than nickel-manganese-cobalt (NMC
energybatterieslithium-iron-phosphateelectric-vehiclesbattery-manufacturingTeslaSamsung-SDIAUKUS submarines could switch to nickel-zinc batteries for more power
Australian battery manufacturer PMB Defense Engineering has signed a contract with UK-based BAE Systems to explore integrating PMB’s nickel-zinc battery technology into the new nuclear-powered SSN-AUKUS submarines being jointly developed by the UK, Australia, and the US under the AUKUS security partnership. This follows PMB’s six-year collaboration with the UK Ministry of Defense and the Submarine Delivery Agency to qualify nickel-zinc batteries as a replacement for traditional lead-acid systems on Astute-class submarines. The nickel-zinc batteries offer about twice the energy capacity of lead-acid batteries, providing greater energy density, reliability, and lower maintenance—key advantages for the long-endurance and stealth missions of nuclear submarines. The contract, valued at over A$34 million (approximately USD 22 million), is expected to boost Australian defense industry participation and create new jobs in South Australia, with PMB already expanding its workforce. The SSN-AUKUS submarines will incorporate technology from all three
energybatteriesnickel-zinc-technologysubmarinesdefense-technologynuclear-powered-submarinesenergy-storageKia To US — No EV4 For You! - CleanTechnica
The article discusses Kia's decision not to bring its affordable electric vehicle, the EV4, to the US market despite earlier plans. The EV4, which offers two battery options (58.3 kWh and 81.4 kWh) and two body styles (hatchback and fastback sedan), was initially expected to start around $37,000, positioning it as one of the more affordable EVs in America. However, recent developments, including the rollback of federal EV incentives, the imposition of tariffs on South Korean imports (initially 25%, reduced to 15%), and a hostile political and social environment toward foreign workers supporting EV manufacturing, have influenced Kia's decision to delay or potentially cancel the US launch. The article highlights broader challenges facing foreign automakers in the US, such as political instability, protectionist trade policies, and social tensions exemplified by immigration enforcement actions in Georgia that impacted workers at a Hyundai/Kia battery factory. These factors contribute to Kia's cautious approach
energyelectric-vehiclesbatteriesKia-EV4automotive-industrytariffsUS-marketZEN — Free, Independent Renewable Energy Advice Service - CleanTechnica
Zero Emissions Noosa (ZEN), supported by the Noosa Council in Queensland, Australia, has launched a new independent, free advisory service aimed at helping local small and medium-sized businesses reduce energy costs and adopt renewable technologies. Josh Stevens has been appointed as the Noosa Business Energy Advisor to provide vendor-neutral, practical guidance on energy efficiency, solar power, battery storage, and electric vehicle infrastructure. The service is designed to be time-efficient for busy businesses, typically requiring less than an hour for an initial consultation, which can be conducted on-site or virtually. The goal is to identify high-impact, low-effort energy savings and help businesses improve their bottom line while enhancing resilience and sustainability. ZEN’s initiative builds on its successful history of promoting electric vehicles and renewable energy, exemplified by projects like the Noosa Marina, which installed a 100-kW rooftop solar system to reduce electricity costs and greenhouse gas emissions by 121 tons annually. The marina’s management highlights the financial and tenant-attraction benefits of
energyrenewable-energysolar-powerenergy-efficiencyelectric-vehiclesbatteriesenergy-advisory-servicesAmprius’ High-Power Silicon Batteries Selected by ESAero to Power Next-Generation UAVs - CleanTechnica
Amprius Technologies, a leader in advanced lithium-ion batteries featuring silicon anode technology, announced that ESAero, a prominent producer of Unmanned Aerial Systems (UAS) and Advanced Air Mobility platforms, has selected Amprius’ SiCore® SA08 battery cells for use in next-generation unmanned aerial vehicles (UAVs). The SiCore® SA08 cells offer significant improvements in flight duration and payload capacity, critical for UAVs operating in demanding defense, security, logistics, and public safety environments. These cells are currently available at scale, enabling ESAero to accelerate the integration and production of enhanced battery packs for their UAV platforms. ESAero’s CEO highlighted that Amprius’ technology provides the optimal balance of advanced performance, production readiness, and cost-effectiveness, helping ESAero achieve industry-leading endurance for Group I and Group II UAVs. Amprius’ CEO emphasized the growing momentum in the UAV sector driven by their scalable, high-performance silicon anode cells, which
energybatteriessilicon-anodeUAVunmanned-aerial-vehicleselectric-aviationlithium-ion-batteriesNew task force of clean industry associations launches with a vision of Canada as a clean energy superpower - Clean Energy Canada
The One Canadian Clean Economy Task Force, a coalition of clean economy industry associations and organizations, has officially launched in Toronto with a vision to position Canada as a clean energy superpower. Representing sectors such as critical minerals, batteries, clean transportation, clean buildings, forest products, clean electricity, and clean technology, the task force aims to unify efforts toward building a competitive and sustainable Canadian economy. Their forthcoming action plan, due this fall, will focus on policy alignment, infrastructure development, and boosting demand and investment to support the clean economy. The task force emphasizes that as Canada’s major trade partners advance their own clean economies with net-zero commitments and carbon pricing, Canada must prioritize clean economic growth to remain competitive globally. Key voices from the task force highlight the importance of strategic actions such as workforce development, infrastructure support, and labor mobility to overcome current challenges like labor shortages in clean energy sectors. Sean DeVries of the Battery Metals Association stresses the battery industry’s potential as a cornerstone of Canada’s clean economy
clean-energybatteriesclean-technologyenergy-investmentdecarbonizationclean-economyinfrastructureRenewables In America Will Continue To Rise Despite The Loss Of Incentives - CleanTechnica
The article from CleanTechnica highlights that despite the Biden administration’s recent cancellation of wind and solar projects and the impending expiration of federal tax incentives on July 1, 2026, renewable energy development in the U.S. will continue to grow significantly over the next two years. This surge is driven by a large pipeline of projects already underway, with developers rushing to "start" projects before the deadline to qualify for tax credits. The definition of "started" remains unclear and will be determined by the IRS, creating uncertainty. Large companies are front-loading investments, such as ordering expensive equipment early, to meet the criteria, while smaller developers may sell projects to better-funded firms. Former Energy Secretary Jennifer Granholm confirmed this rush, predicting a spike in renewable capacity additions followed by a decline unless political control shifts in Congress. The momentum behind renewables is fueled not only by subsidies but also by strong market demand and the relative speed and cost-effectiveness of solar and battery installations compared to natural gas or nuclear plants
energyrenewable-energysolar-powerbatteriesenergy-policyclean-energyUS-energy-marketLong-life aqueous zinc batteries unlocked with dual-salt electrolyte
Australian researchers from the University of Adelaide, led by Professor Zaiping Guo, have developed a novel decoupled dual-salt electrolyte (DDSE) to enhance the performance and longevity of aqueous zinc batteries (AZBs). AZBs are promising as safer, more sustainable alternatives to conventional batteries due to their use of non-flammable, water-based electrolytes and abundant zinc metal anodes. However, their practical application has been hindered by limited cycle life, narrow temperature ranges, and issues like internal corrosion and hydrogen gas release caused by reactions between zinc and the electrolyte. The DDSE employs two zinc salts—zinc perchlorate and zinc sulfate—each performing distinct roles to improve battery function. Zinc perchlorate remains dissolved in the electrolyte to regulate ion movement and enhance freeze resistance, enabling operation from -40°C to +40°C, while zinc sulfate forms a protective layer on the zinc anode to prevent corrosion. This dual mechanism allows the battery to maintain 93% capacity after 900
energybatteriesaqueous-zinc-batteriesdual-salt-electrolytebattery-technologyenergy-storagesustainable-energyVia raises $492.9M in IPO, and German automakers go on the offensive
The article highlights key developments in the transportation and automotive sectors, focusing on the recent IAA Mobility conference in Munich where German automakers Volkswagen Group, Mercedes, and BMW showcased new electric and technologically advanced vehicles. This event underscored Germany's intent to remain competitive against rising Chinese automakers like BYD, which have nearly doubled their market share in Europe. Notable vehicle launches include the all-electric Mercedes GLC, BMW iX3 equipped with advanced computing systems, and Volkswagen’s ID Polo and ID Cross concept. Additionally, Rimac Technology announced plans to release high-capacity batteries capable of rapid charging by late 2027, signaling ongoing innovation in electric vehicle components. In corporate news, Hyundai is reaffirming its commitment to the autonomous vehicle joint venture Motional after Aptiv’s early 2024 withdrawal. Hyundai is injecting significant capital—starting with approximately $452 million this year and additional funding next year—to sustain and expand Motional’s operations, while also maintaining a strategic relationship with Waymo.
energyelectric-vehiclesautomotive-technologybatteriesEV-chargingmobilityGerman-automakersThe Solar Empire Strikes Back! - CleanTechnica
The article from CleanTechnica highlights a challenging period for the U.S. solar industry, marked by a somber mood at the recent US Renewable Energy Market conference. Industry leaders and investors agree that solar is entering a consolidation phase where smaller developers unable to secure capital may need to restructure or sell projects. This downturn is attributed to the current U.S. administration’s rollback of renewable energy incentives and increased support for fossil fuels, which has caused significant setbacks, as noted by SEIA CEO Abby Ross Hopper. Despite these challenges, the solar sector remains optimistic due to strong market demand driven by the need for affordable, quickly deployable electricity, especially to power AI data centers. Advances in battery technology are also helping to address concerns about solar’s intermittent supply, and there is a growing trend toward domesticizing the solar supply chain and manufacturing in the U.S. The article also contrasts the U.S. situation with China’s aggressive expansion in green technology manufacturing. Citing a Johns Hopkins report, it notes that Chinese firms
energysolar-energyrenewable-energyclean-technologybatteriesgreen-manufacturingenergy-storageCobalt-iron catalyst extends zinc-air battery life to 3,500 cycles
Researchers at Monash University have developed a novel cobalt-iron dual-metal single-atom catalyst, CoFe-2DSA, that significantly enhances the performance and lifespan of zinc-air batteries. This catalyst, embedded in ultra-thin porous carbon nanosheets created via molten salt-assisted pyrolysis, accelerates the oxygen reduction and evolution reactions (ORR and OER) that typically limit metal-air battery efficiency. The unique 2D structure exposes more active sites and improves charge and mass transfer, resulting in higher energy storage, greater power output, and exceptional stability. In practical tests, zinc-air batteries using CoFe-2DSA achieved a power density of 229.6 mW/cm², a specific capacity of 811.5 mAh/g, and maintained performance over 3,500 charge-discharge cycles spanning 74 days. Density Functional Theory analysis revealed that the coordination of cobalt and iron atoms with nitrogen dopants optimizes reaction pathways and electron transfer, explaining the catalyst’s high efficiency
energybatteriescobalt-iron-catalystzinc-air-batteryclean-energy-storagemetal-air-batteriescatalyst-designNatron’s liquidation shows why the US isn’t ready to make its own batteries
The recent liquidation of sodium-ion battery startup Natron underscores the significant challenges the U.S. faces in establishing a domestic battery manufacturing industry. Despite having $25 million in orders for its Michigan factory, Natron was unable to deliver products without UL certification—a process that can take several months. Investor reluctance to provide additional funding amid this delay led to a cash crunch, and attempts by the primary shareholder to sell the company stake failed. Consequently, Natron is undergoing liquidation through an “assignment for the benefit of creditors,” a process aimed at a swift asset sale outside of court. This case exemplifies the difficulties startups encounter in scaling battery production without consistent industrial policies and long-term investor commitment, as battery manufacturing typically requires a decade or more to mature. Natron’s struggles are part of a broader pattern of failures among Western battery manufacturers attempting to compete with established Asian supply chains and expertise. The sodium-ion technology, while potentially cheaper due to sodium’s abundance, has been undermined by a lithium price war in
energybatteriessodium-ionbattery-manufacturingsupply-chainlithium-ionenergy-storage'Self-heat' could help batteries power up energy grid in extreme cold
An international research team led by Senior Research Scientist Mikhail Pugach has developed a non-isothermal dynamic model to explain how large-scale vanadium redox flow batteries can maintain stable operation in cold climates. These batteries, crucial for storing energy from intermittent renewable sources like wind and solar, face performance degradation in low temperatures due to increased electrolyte viscosity, which slows circulation and reduces capacity. The study reveals that under high load currents, the batteries generate heat internally—raising electrolyte temperature by over 15°C across multiple charge-discharge cycles—thereby stabilizing flow and capacity through a self-heating mechanism. The model accurately predicts key battery parameters such as voltage, ion concentrations, temperature, and power output, validated against experimental data from 9 kW and 35 kW battery systems with less than 1% error. It also evaluates two operating modes in cold conditions: a constant pump power mode, which allows natural electrolyte heating but initially reduces capacity without extra energy use, and a constant flow rate mode
energybatteriesvanadium-redox-flow-batteryenergy-storagerenewable-energygrid-stabilitycold-climate-technologyUS lab prescribes 'medicines' for EV batteries for longer-lasting power
Scientists at Argonne National Laboratory have developed a machine learning model to identify chemical additives that enhance the performance and longevity of high-voltage lithium-ion batteries, specifically LNMO (lithium, nickel, manganese, oxygen) batteries. These batteries offer higher energy capacity and avoid cobalt, a material with supply chain challenges, but operate at nearly 5 volts—exceeding the stability limit of most electrolytes and causing decomposition issues. To mitigate this, electrolyte additives are used to form a stable interface on electrodes, reducing resistance and degradation. Traditionally, finding effective additives is a slow process, but the Argonne team trained their model on a small dataset of 28 additives and accurately predicted the performance of 125 new combinations, significantly accelerating discovery. The key innovation lies in the model’s ability to link the chemical structure of additives to their impact on battery metrics such as resistance and energy capacity, enabling rapid screening of candidates without extensive experimental trials. This approach demonstrates that a well-chosen, small dataset can train
energybatteriesmachine-learningelectrolyte-additiveslithium-ionbattery-technologyArgonne-National-LaboratoryEnergy Storage Breakthroughs Enable a Strong & Secure Energy Landscape - CleanTechnica
The article highlights significant advancements in energy storage technologies led by the U.S. Department of Energy’s Argonne National Laboratory, emphasizing their role in creating a resilient, secure, and domestically supported energy landscape. Argonne is pioneering breakthroughs across the entire energy storage lifecycle—from discovering alternatives to critical, scarce materials like lithium, cobalt, and nickel, to developing new battery chemistries such as sodium-ion and water-based batteries, and improving end-of-life recycling processes. These innovations aim to reduce reliance on foreign supply chains, enhance grid reliability, and support American manufacturing competitiveness. Argonne’s contributions include the development of the nickel-manganese-cobalt oxide (NMC) cathode widely used in electric vehicles and the integration of artificial intelligence to accelerate materials discovery and optimize battery performance. The laboratory’s approach combines fundamental science with practical applications to ensure future energy storage solutions are safe, efficient, long-lasting, and domestically produced. Additionally, Argonne leads collaborative efforts like the Energy Storage Research Alliance (ESRA
energy-storagebatterieslithium-ionsodium-ion-batteriesenergy-supply-chainArgonne-National-Laboratoryenergy-innovationClean Energy Exports From China Are Lowering Carbon Emissions In Other Countries - CleanTechnica
A recent report analyzed by Carbon Brief reveals that China’s exports of clean energy technologies—including solar panels, batteries, electric vehicles, and wind turbines—are significantly reducing carbon emissions in other countries. In 2024 alone, these exports are estimated to have cut global emissions outside China by 1%, avoiding approximately 4 billion tons of CO2 over the products' lifetimes. The emissions saved from using these technologies in just one year surpass the emissions generated during their manufacturing. While producing these clean energy products in China emitted about 110 million tons of CO2 in 2024, this is outweighed by the emissions reductions achieved abroad. Factoring in China’s overseas manufacturing and clean power projects, the annual CO2 avoidance rises to 350 million tons, equivalent to about 1.5% of global emissions outside China—nearly matching Australia’s total yearly emissions. China’s clean energy impact is global, with exports reaching 191 of 192 UN member states and investments in manufacturing and projects worldwide
clean-energycarbon-emissionssolar-panelsbatterieselectric-vehiclesChina-exportsrenewable-energyEcoFlow Home Backup Sale: Massive Price Drops On Power Stations & Solar Bundles - CleanTechnica
The article highlights a significant sale on EcoFlow’s home backup power solutions, including power stations, solar panels, batteries, and smart home integration equipment designed to protect against blackouts and power outages. Key deals feature substantial discounts on bundled packages and standalone units, such as the EcoFlow DELTA Pro with two 220W portable solar panels and a free carrying bag, discounted by $2,598, and the standalone DELTA Pro portable home battery, marked down by $1,600. Other notable offers include the EcoFlow 400W portable solar panel with a $450 discount, the DELTA 2 Max with solar panels discounted by $2,077, and the DELTA Pro Ultra whole-home backup power system, which is UL 9540 certified and discounted by $1,919. These products cater to a wide range of energy needs, from portable units suitable for on-the-go use to high-capacity whole-home backup systems offering between 3.6 kWh and up to
energysolar-powerportable-power-stationshome-backup-powerbatteriesrenewable-energyclean-technologyTesla Signs $4.3 Billion LFP Battery Deal With LGES, $16.5 Billion Chip Deal With Samsung - CleanTechnica
Tesla has entered into a $4.3 billion agreement with LG Energy Solution (LGES) for lithium iron phosphate (LFP) batteries to be produced at LGES’s U.S. factories in Michigan, Ohio, and Tennessee. Although LGES has not officially named Tesla as the buyer due to confidentiality, South Korean sources confirm Tesla’s involvement. This deal marks a shift from Tesla’s previous reliance on China-based CATL amid U.S.-China trade tensions and political pressures. Deliveries are set to begin in August 2027 and continue through July 2030, potentially extending up to seven years with increased supply volumes. The batteries are expected to support Tesla’s grid-scale and residential energy storage products, aligning with LGES’s focus on affordable LFP batteries optimized for energy storage rather than high-cost, high-energy-density chemistries used in some EVs. In a separate but related development, Samsung Electronics has signed a $16.5 billion chip manufacturing contract with Tesla, effective July
energybatteriesTeslaLG-Energy-SolutionLFP-batteriesenergy-storageelectric-vehiclesUltra-fast charging EVs: New anodes deliver long-lasting batteries
Researchers at Humboldt-Universität zu Berlin have developed innovative anode materials for lithium-ion and sodium-ion batteries that enable ultra-fast charging, enhanced stability, and long service life. Contrary to traditional battery materials that rely on highly ordered crystal structures, the team demonstrated that introducing targeted atomic disorder improves ionic conductivity and cycling stability. This approach, detailed in studies published in Nature Communications and Advanced Materials, involves creating structural disorder in niobium-tungsten oxides and controlled amorphisation in iron niobate, resulting in batteries that retain a large portion of their capacity even after thousands of charge cycles. Specifically, the new lithium-ion battery anodes maintain high performance beyond 1,000 cycles, while the sodium-ion anodes—offering a more environmentally friendly alternative—show exceptional durability with over 2,600 cycles and nearly unchanged capacity. The sodium-ion anode features an amorphous phase with short-range ordered zigzag-chain structures that facilitate efficient ion storage and diffusion. This breakthrough challenges conventional
energybatterieslithium-ionsodium-ionmaterials-scienceanodesenergy-storageGM Takes Aim At Tesla's Energy Storage Business, Too
General Motors (GM) is strategically expanding into the utility-scale energy storage market, directly challenging Tesla’s Megapack business. This move comes amid Tesla’s recent struggles in electric vehicle (EV) sales, exemplified by GM’s GMC electric Hummer reportedly outselling Tesla’s Cybertruck in Q2. GM’s new collaboration with Redwood Materials, founded by Tesla co-founder and former CTO JB Straubel, aims to develop large-scale energy storage systems tailored to meet the surging power demands of AI data centers and other applications. This partnership leverages both newly manufactured GM batteries and second-life EV batteries, positioning GM to capitalize on growing grid-scale battery needs amid uncertain EV market conditions and potential declines in EV tax credits. The collaboration builds on prior efforts where GM and Redwood deployed second-life EV batteries in Nevada to power AI infrastructure, creating the largest second-life battery system globally and North America’s biggest microgrid. Redwood’s business model focuses on lithium-ion battery recycling and repurposing, supported by significant funding
energyenergy-storageelectric-vehiclesbatteriesGMTeslaAI-data-centersTransport Decarbonisation Is A Lever For Industrial Competitiveness But The EU Budget Fails To Capitalise On It - CleanTechnica
The article critiques the post-2027 EU budget proposal for failing to adequately leverage transport decarbonisation as a means to boost industrial competitiveness. While the new European Competitiveness Fund (ECF) allocates €67 billion over seven years for climate transition and industrial decarbonisation, €40 billion of this amount is repurposed from existing funds, leaving insufficient new resources to scale up clean technologies. Key sectors like battery manufacturing and sustainable aviation and shipping fuels risk being underfunded, threatening up to 100,000 jobs in the battery industry alone. Although the budget introduces positive elements such as production aid for clean products and “Made in EU” requirements favoring local suppliers, the overall funding is deemed too limited to establish a robust green industrial strategy. Additionally, the proposal sets a 35% target for climate and biodiversity investments, which is considered inadequate for meeting EU climate goals, and does not exclude fossil fuel subsidies. The dismantling of the LIFE program, a core EU climate
energyclean-technologydecarbonisationEU-budgetbatteriesrenewable-energyclimate-transitionWater-based battery breakthrough promises safer, cheaper storage
Researchers at the University of Alberta have developed a breakthrough in water-based (aqueous) rechargeable batteries by redesigning the electrode structure, significantly enhancing their performance. Traditionally, aqueous batteries—such as the lead-acid battery—have been limited by low energy density, voltage, and storage capacity, preventing their use in electric vehicles or large-scale renewable energy storage. The new "pressurized organic electrodes" improve chemical reactivity, electrical conductivity, thermal stability, mechanical strength, and adhesion, enabling faster charging, longer lifespan, and higher energy storage that now surpasses most other organic batteries. This advancement positions aqueous batteries as a safer, cheaper alternative to lithium-ion batteries, which, despite their advantages, carry risks like flammability and higher costs. The University of Alberta team has successfully demonstrated the technology in small coin cells and larger prototypes but acknowledges that scaling up remains a challenge. They are currently seeking industry partners to commercialize the technology for industrial energy storage and potentially electric vehicle applications, aiming to provide a safer
energybatteriesaqueous-batteriesenergy-storagematerials-engineeringelectrode-designrenewable-energy-storageVW’s Electric Hippy Microbus Struggles In America Don’t Signal EV Collapse - CleanTechnica
The article discusses Volkswagen’s electric ID.Buzz microbus and its contrasting market performance, highlighting that its struggles in the U.S. do not reflect a broader failure of the electric vehicle (EV) transition. In the U.S., the ID.Buzz has faced significant challenges including high import tariffs (about 27.5%) that inflated prices, a limited EPA-estimated range of roughly 234 miles compared to competitors, and a costly recall due to safety compliance issues. These factors led to sharply reduced shipments—fewer than 600 units over three months—falling far short of Volkswagen’s original target of 40,000 annual sales. However, the article emphasizes that this American experience is not representative globally. In Europe, the ID.Buzz has been highly successful, aligning well with consumer preferences and benefiting from strong EV infrastructure. Volkswagen delivered around 27,600 units globally in the first half of 2025, mostly in Europe, where the company’s EV sales surged about 90%
energyelectric-vehiclesVolkswagenEV-marketrenewable-energybatteriesautomotive-industryEU Car Production Can Return to Post-Crisis Peak — New Study - CleanTechnica
A new report by the green group Transport & Environment (T&E) finds that Europe’s automotive industry can return to its post-2008 crisis production peak of 16.8 million cars annually by 2035 if the EU maintains its 2035 zero-emission vehicle target and implements stronger industrial and demand policies. These policies include electrification targets for corporate fleets and support for EU-made electric vehicles (EVs) and batteries. Under this scenario, the automotive value chain’s economic contribution would grow by 11% by 2035, with job losses in traditional vehicle manufacturing offset by the creation of over 100,000 new battery manufacturing jobs by 2030 and 120,000 charging infrastructure jobs by 2035. The EU’s battery production capacity could increase from 187 GWh today to 900 GWh by 2030, and the charging sector’s economic output could nearly quintuple to €79 billion by 2035. Conversely, weakening the 2035 zero
energyelectric-vehiclesbatteriesEU-automotive-industryzero-emissionsindustrial-policyclean-energy-targetsAn Electric Solar & Sail-Powered Catamaran — The MODX 70 - CleanTechnica
The MODX 70 is a fully electric catamaran that distinguishes itself from many so-called "eco" vessels, which often rely on diesel engines and hybrid systems despite marketing themselves as environmentally friendly. Unlike these hybrids, the MODX 70 operates solely on electric power combined with sail propulsion, eliminating the use of fossil fuels. It features 70m² of advanced NME3 solar panels capable of generating up to 15 kWp, covering about 35% of its energy needs, and a 250 kWh lithium iron phosphate (LFP) battery bank for safe, long-lasting energy storage. The vessel is powered by four electric motors delivering a total of 40 kW and can cruise 110 nautical miles at 5 knots on battery power alone. When sailing with adequate sunlight and battery storage, its range is effectively unlimited, with speeds varying from approximately 10 to 18 knots depending on wind conditions. Additionally, the MODX 70 includes a variable-pitch propeller system
energysolar-powerelectric-motorsbatterieshybrid-technologysustainable-transportationrenewable-energyGlobal Coalition Calls for No Further Weakening of EU Batteries Due Diligence Rules - CleanTechnica
A global coalition of over 30 civil society groups, labor organizations, investors, and businesses has urged the European Parliament to maintain strong due diligence requirements in the EU Batteries Regulation. They warn that any weakening of these rules would undermine responsible and resilient battery supply chains, threaten the competitive advantage of European companies, and hinder efforts to achieve climate neutrality by 2050. The coalition emphasizes that as the world transitions to renewable energy and electric vehicles, robust due diligence in battery sourcing is essential for sustainability. The coalition’s letter to the European Parliament’s environment committee calls on Members of the European Parliament (MEPs) to uphold the current due diligence provisions as proposed by the European Commission and to reject any amendments that would dilute these requirements. They argue that weakening the rules now would place businesses already preparing to comply at an economic disadvantage. The article highlights the critical role of the EU Batteries Regulation in ensuring sustainable supply chains for batteries, which are central to the clean energy transition.
energybatterieselectric-vehiclesEU-regulationsrenewable-energysupply-chainsustainabilityBloomberg 2025 Electric Vehicle Outlook Report - CleanTechnica
The Bloomberg 2025 Electric Vehicle (EV) Outlook Report, produced by Bloomberg New Energy Finance (BNEF), provides a comprehensive global analysis of the EV market, covering vehicle sales, oil markets, electricity demand, charging infrastructure, batteries, metals, and CO2 emissions. The report highlights that plug-in EVs are projected to account for one in four new passenger vehicles sold worldwide in 2025, with China leading the market by having EVs cheaper on average than comparable combustion vehicles. In China, extended-range plug-in hybrid sales surged over 83% in 2024, driven largely by rural customers purchasing SUVs with substantial electric-only range, reflecting strong EV adoption despite limited charging infrastructure. However, the report also identifies challenges ahead, particularly in the US and Europe. The cost of public fast charging has risen sharply since 2022, now matching or exceeding gasoline prices, which undermines the economic incentives for EV adoption where purchase prices remain higher than conventional cars. Battery production is dominated by
energyelectric-vehiclesEV-chargingbatteriesrenewable-energyelectric-mobilityclean-technologySodium Batteries Are Coming For Your Gasmobiles
The article discusses the emerging role of sodium-ion batteries as a promising alternative to lithium-ion batteries, particularly in stationary energy storage and potentially in electric vehicles (EVs). California startup Unigrid is advancing toward large-scale production of next-generation sodium batteries, initially targeting residential energy storage with plans to expand into commercial, industrial, utility-scale, and EV markets, including two-wheelers, three-wheelers, passenger cars, and off-road vehicles. The California Energy Commission (CEC) has awarded Unigrid nearly $3 million to develop a pilot production line in San Diego capable of producing 250 to 750 cylindrical sodium batteries per day. These batteries aim to offer higher volumetric energy density than current commercial options due to proprietary electrolyte and anode chemistry. Sodium batteries are attractive because they use abundant and inexpensive materials like salt, addressing supply chain and ethical concerns tied to lithium, cobalt, and other materials used in lithium-ion batteries. While sodium batteries currently have comparable costs to lithium-ion batteries, they offer advantages in safety—being less prone to failure or fire under extreme conditions—and environmental impact, as they avoid the hazardous and volatile substances found in lithium-ion battery fabrication. Although sodium batteries have historically faced challenges limiting their use in mobility applications, Unigrid claims its new anode formula improves performance, and other innovators are also making progress. The article indicates that sodium batteries could soon become viable for EVs, but details on cost reductions and performance improvements remain partially undisclosed.
energybatteriessodium-ion-batteriesenergy-storageelectric-vehiclesbattery-technologyrenewable-energyCan von der Leyen Save Europe's Car Industry from 'the Slow Agony of Decline'? - CleanTechnica
energyelectric-vehiclesbatteriesEU-Commissiondecarbonisationautomotive-industryproduction-aidWhy Shipping’s Low-Carbon Future Relies More on Batteries & Biofuels Than Methanol - CleanTechnica
energylow-carbonmaritime-shippingdecarbonizationbiofuelsbatteriesmethanolYou’re In A New Paradigm! Behave Like It! - CleanTechnica
energyrenewable-energybatteriesclimate-changeelectricitypower-generationgrid-managementPower Up: Redodo’s Memorial Day Sale Offers Up To 55% Off LiFePO₄ Batteries - CleanTechnica
energybatteriesLiFePO₄solar-powerenergy-storageBluetooth-technologyoff-grid-solutionsGetting Big Batteries (BESS) & Pumped Hydro (PHES) to Play Well Together
energybatteriespumped-hydrorenewable-energyenergy-storagegrid-managementbattery-technologyEU Battery Due Diligence Rules: Are Carmakers Ready?
energybatteriessustainabilityelectric-vehiclessupply-chainEU-regulationsclimate-changeRivian’s reportedly sitting on a stockpile of tariff-free batteries
energybatteriesRivianelectric-vehiclestariffslithium-iron-phosphatesupply-chain