Batteries are now cheap enough to enable solar to meet 90% of India's electricity demand economically, says Ember analysis Battery storage is now cheap enough to enable solar power to meet as much as 90 per cent of India’s national electricity demand at a competitive levelised cost of electricity (LCOE) of Rs 5.06/kWh ($56/MWh) than current average power purchase costs (APPC) in most states, signalling a major shift in the country’s power economics, according to a new analysis. The report, Battery storage is now cheap enough to unleash India’s full solar potential by Ember, a global energy think tank, estimates that achieving this will require around 930 gigawatt (GW) of solar capacity and 2,560 gigawatt-hour (GWh) of battery storage, which is equivalent to 4.9 GW of solar and 13.5 GWh of storage for every 1 GW of average demand. Even at this scale, only about 5 per cent of annual solar generation would need to be curtailed. The findings come at a time when the Indian government expects the country’s peak power demand to reach a record 270 GW, even as a global energy crisis is unfolding. The US-Israel war against Iran has throttled global gas supplies, including from Qatar, India’s largest LNG supplier. While gas-based power was only 6.2 per cent of India’s electricity mix in the fiscal...

Batteries are now cheap enough to enable solar to meet 90% of India's electricity demand economically, says Ember analysis
->Down To Earth | More on "Solar battery storage India economics" at BigEarthData.ai | #Batteries #RenewableEnergy

Follow the Money: Battery Investments in Software, Polymers, More BATTERY POWER ONLINE New funding for lithium-free energy storage solutions, battery optimization, and software to manage power flow, coatings, new electrodes, and more. The post Follow the Money: Batt

📦 Follow the Money: Battery Investments in Software, Polymers, More

📰 via batterypoweronline
#EnergyStorage #Batteries

Researchers from Mexico have created a battery that can still function after being punctured and submerged in water – conditions that would likely ignite the #LithiumIon #batteries currently used in cell phones and electric vehicles.
https://bit.ly/47JDC65

Scientists built a quantum battery that breaks the rules of charging Scientists have taken a major step toward futuristic energy tech by building a working prototype of a quantum battery—one that can charge, store, and release energy using the strange rules of quantum ...

#mwgic #2026 #Quantum #Battery #Batteries

www.sciencedaily.com/releases/202...

Neoen unveils large-scale battery projects in France, Japan Neoen has announced two battery energy storage system (BESS) projects in France and Japan, expanding its footprint in both markets with installations totaling 348 MW and 896 MWh.

📦 Neoen unveils large-scale battery projects in France, Japan

📰 via pv-magazine
#EnergyStorage #Batteries

Scientists built a quantum battery that breaks the rules of charging Scientists have taken a major step toward futuristic energy tech by building a working prototype of a quantum battery—one that can charge, store, and release energy using the strange rules of quantum ...

#auspol #science #renewables #batteries
www.sciencedaily.com/releases/202...

🔋Lyten plans to establish a battery industrial hub with 1000 jobs in Heide, Germany, at the same location as the planned Northvolt Drei.

Construction is due next year, with operations from 2028, producing batteries for defense, energy storage and EVs.

#batteries #battchat #energysky #greensky

https://www.ft.com/content/06563cf9-e200-42d2-853d-cefa78db7d30

🔋CATL wants to electrify global shipping fleets by expanding its battery-swap service to vessel operators.

Such service will remove the price of batteries from vessel acquisition costs, but it may be best suited for short, fixed routes. Not international shipping.

#batteries #battchat #energysky 🔌

Batteries made from candle wax? Scientists just did it In the sprint toward more sustainable energy storage, researchers have made a discovery that could revolutionize how we build batteries. Dry electrode manufacturing has been hailed for years as a sustainable alternative to the solvent-intensive wet process, but its reliance on polytetrafluoroethylene (PTFE) binders has raised major alarm bells. Owing to the solubility and high fluorine content of PTFE, its use contradicts the increasing bans on PFAS. Moreover, its poor adhesion forces manufacturers to turn to wet primer coatings, compromising many of the sustainability goals that dry processing sought to achieve. Now, a research team led by Professor Kim Jinsoo in the Department of Energy System Engineering has developed novel dry-electrode binder technology using paraffin, the main component of candles. Parafilm® M, a common laboratory sealing film, has been introduced to overcome the limitation of the dry-electrode process. Parafilm, composed of saturated linear hydrocarbons such as low-cost paraffin and polyethylene, offers excellent chemical stability due to its strong C–H covalent bonds and the large energy gap separating molecular orbitals. It is fluorine-free, cheap, and environmentally safe compared to PTFE. New Zinc-Ion battery to store grid energy Parafilm has a relatively low glass transition temperature and, thus, can be activated at...

Batteries made from candle wax? Scientists just did it
->Tech Explorist | More on "Paraffin wax battery electrode innovation" at BigEarthData.ai | #Batteries #Science #RenewableEnergy

The #batteries are a gamechanger.

Original post on mastodon.energy

Buried in a recent article from the people at Renew Economy Australia is an interesting nugget -- NVidia is talking about supporting high density GPU clusters with, wait for it, batteries.

The batteries provide local power supply buffering to smooth and condition grid supply. No word on the […]

China targets retired EV batteries, mandates digital traceability for recovery China is moving to scale and formalise its lithium battery recycling ecosystem through a new policy that prioritises infrastructure, industrial consolidation, and digital oversight. The notice sets out measures to expand collection networks, support leading recyclers, and introduce monitoring systems that mirror broader EV battery regulatory trends. A key focus is tighter integration between manufacturers and recyclers. Electric bicycle makers and lithium battery producers are being encouraged to partner with recycling firms to establish collection and temporary storage systems. The policy also underscores the role of major players, calling on China Recycling Group to expand processing capacity and roll out adaptable, region-specific recycling models. Boosting oversight of battery recycling with digital monitoring push With the latest move, Beijing is doubling down on scale in its battery recycling strategy, reinforcing the role of large recyclers as the industry shifts toward more centralised material recovery and processing within the EV sector. In parallel, regulators are introducing stronger traceability requirements. Authorities are promoting digital platforms capable of recording the source, volume, and destination of batteries at each stage of the recycling chain, improving transparency and control across the system, CarNewsChina reported. Chinese authorities also rolled out a nationwide traceability system for power batteries,...

China targets retired EV batteries, mandates digital traceability for recovery
->Interesting Engineering | More on "China EV battery recycling traceability" at BigEarthData.ai | #Batteries #RenewableEnergy

Collaborator Dashan Zhang et am in #Advanced #Functional #Materials (@AdvPortfolio): Interface-compatible deep #eutectic #polymer #electrolytes for #high-voltage solid-state #lithium #metal #batteries

Adv. Funct. Mater. 36, e24041 (2026)

doi.org/10.1002/adfm...

U.S. Battery Expansion Surges Ahead of Demand Curve The United States is rapidly becoming a major international battery manufacturing power, as it works to compete with other producers, such as China. The battery manufacturing industry is forecast to g

📦 U.S. Battery Expansion Surges Ahead of Demand Curve

📰 via oilprice
#EnergyStorage #Batteries

🚀 Exciting Announcement!
5th World Congress on Materials Science & Nanotechnology!
📅 September 14–15, 2026
📍 Rome, Italy | Hybrid Event
🔗 materialsciencecongress.com

#energystorage #batteries #cleanenergy #sustainability

Modulated Quantum Batteries Overcome Efficiency Losses from Energy Coherence Researchers at College of Physics and Electronic Engineering, led by Guohui Dong, have proposed a novel quantum battery design utilising dynamical modulation to address critical limitations present in contemporary quantum battery systems. Their work presents a design that substantially enhances charging efficiency by actively mitigating the detrimental effects of counter-rotating interactions, a pervasive issue encountered in ultrastrong coupling (USC) regimes. Furthermore, this approach demonstrates robust resilience against both pure dephasing and dissipation noise, facilitating near-perfect energy storage through meticulous engineering of the surrounding environment, and potentially paving the way for advanced energy storage and delivery technologies. Dynamical modulation unlocks perfect charging in Dicke quantum batteries by suppressing counter-rotating interactions Charging efficiency, historically constrained by the complexities of ultrastrong coupling, now achieves levels approaching perfection with this new design, representing a significant advancement over conventional quantum batteries. This breakthrough directly addresses the detrimental effects of counter-rotating terms and unwanted energy fluctuations that impede optimal charging by employing dynamical modulation. This technique involves the application of time-varying electromagnetic signals to both the quantum battery itself and the charging circuit. Effectively, the modulation suppresses these counter-rotating interactions, allowing the Dicke quantum battery to charge with an efficiency comparable to that of the ideal...

Modulated Quantum Batteries Overcome Efficiency Losses from Energy Coherence
->Quantum Zeitgeist | More on "Quantum battery charging efficiency research" at BigEarthData.ai | #RenewableEnergy #Batteries

a cartoon character named spongebob is smiling and looking over a rock Alt: A cartoon character named Sponge Bob is smiling moving hands in the shape of a rainbow. "Magic!"

I would die on this hill apparently. 😅

There are too many social justice issues with mining and waste storage, contamination at enrichment facilities (look up PORTS, Piketon, & Zahn's Corner Middle School), the recent Harvard cancer study living close to nuclear power plants,...

#Batteries

Writing about wind & solar in deep-red #Virginia paper is its own kind of act of faith. Frederick County went 70%+ for Trump. Still — the answer IS blowing in the wind.
@paulkrugman.bsky.social wrote this morning on #batteries that echoes the same truth: the clean #energytransition is happening

California just hit an inflection point for batteries California's electric grid just broke a new record, providing as much power during peak demand as six Hoover Dams.

#skysolar #renewables #California #batteries

California just hit an inflection point for batteries

flip.it/jQcoGY

A nylon hair tool to deal with long hair styling (left) and a blister package of 10 CR2032 coin batteries

Little things can mean a lot #hair #batteries #everyday

In Batteries We Trust A break for some good news

#Energy #batteries #China #ElectricCars #Solar #WindEnergy #Hope #Enviroment

IN BATTERIES WE TRUST
PAUL KRUGMAN
China leads the way from oil leaving U.S in the dust for alternative energy.

substack.com/@paulkrugman...

In Batteries We Trust A break for some good news

#Energy #batteries #China #ElectricCars #Solar #WindEnergy #Hope #Enviroment

IN BATTERIES WE TRUST
PAUL KRUGMAN
China leads the way from oil leaving U.S in the dust for alternative energy.

substack.com/@paulkrugman/note/p-1930...

graphical abstract

Electric vehicles could double as mobile #batteries to feed the power grid in times of high demand. spkl.io/63327AFeHv

Ziyou Song & colleagues
@cp-joule.bsky.social

Original post on sfba.social

Big battery project going up at the cow palace! Wish it wasn’t Tesla but hey.

Here’s to a clean resilient grid and here’s to that beacon of innovation: the cow palace

www.canarymedia.com/articles/batteries/natio...

#climate #electrification […]

From Interplanetary Light Sails to Sub-Millimeter Quantum Measuring w/ Ralph Bond Show Notes 3 April 2026 Researchers Develop Photonic Crystal Light Sails for Interplanetary Exploration National Today.com https://www.google.com/search?q=https://nationaltoday.com/us/al/tuskegee/news/2026/03/06/researchers-develop-photonic-crystal-light-sail-for-interplanetary-exploration/ Fuel-free interplanetary travel: Photonic crystal sail could help laser beams push spacecraft MSN https://www.msn.com/en-us/news/technology/fuel-free-interplanetary-travel-photonic-crystal-sail-could-help-laser-beams-push-spacecraft/ar-AA1XLjxK Design and manufacture of a photonic crystal light sail SPIE Digital Library https://www.spiedigitallibrary.org/journals/journal-of-nanophotonics/volume-19/issue-04/046008/Design-and-manufacture-of-a-photonic-crystal-light-sail/10.1117/1.JNP.19.046008.full NASA’s Advanced Composite Solar Sail System (ACS3) NASA https://www.nasa.gov/mission/acs3/ How UCLA scientists helped reimagine a forgotten battery design from Thomas Edison UCLA https://www.chemistry.ucla.edu/news/how-ucla-scientists-helped-reimagine-a-forgotten-battery-design-from-thomas-edison/ A Fast-Charging, High-Stability Nickel-Iron Battery via Protein-Induced Biomineralization Wiley Online Library https://onlinelibrary.wiley.com/doi/abs/10.1002/smll.202507934 Quantum-inspired laser system delivers distance measurements with sub-millimeter accuracy Phys.org https://phys.org/news/2026-03-quantum-laser-distance-millimeter-accuracy.html How your virtual twin could one day save your life IEEE Spectrum https://spectrum.ieee.org/living-heart-project-virtual-twins The Living Heart Project Dassault Systèmes https://www.3ds.com/heart The Living Heart Project: A Decade of Innovation YouTube https://www.youtube.com/watch?v=ae_IqlxgCME Lab-grown algae removes microplastics from water University of Missouri https://engineering.missouri.edu/2026/lab-grown-algae-removes-microplastics-from-water/

📣 New Podcast! "From Interplanetary Light Sails to Sub-Millimeter Quantum Measuring w/ Ralph Bond" on @Spreaker #batteries #desalination #digital #energy #engineering #exploration #lasers #light #medical #microplastics #news #nickel_iron #photonics #quantum #renewable #sails #space #technology

🚀 Exciting Announcement!
5th World Congress on Materials Science & Nanotechnology!
📅 September 14–15, 2026
📍 Rome, Italy | Hybrid Event

🔗 materialsciencecongress.com

#energystorage #batteries #cleanenergy #sustainability #inovineconferences

Chart showing a steady decline in the price of lithium-ion battery sales.

“ #Lithium-ion #batteries are, in fact, a decades-old technology. Yet costs have fallen drastically and #energydensity risen thanks to an ongoing process of learning, which shows no sign of coming to an end.” open.substack.com/pub/paulkrug...

As part of the #BATTERY2LIFEProject, we are currently gathering feedback to better align our activities with your needs and expectations. We would truly appreciate your perspective, by completing a short questionnaire, which you can find here 🔗 […]

[Original post on mastodon.social]

🎧 Pour "Les Chantiers de la recherche", Ivette Aguilar, chercheuse en #chimie au Collège de France, revient sur la manière les #batteries plus sûres et plus #écologiques vont représenter un enjeu majeur.
Écouter sur @franceculture.fr 👉 https://tinyurl.com/2dhu48fs

youtube.com/watch?v=pkom... #AIbubble #Batteries #Transformers #switches #datacenter