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Energy Storage

Canadian Solar (CSIQ) Stock Soars on Storage Deals, Roth Price Target Hike & Insider Sales – November 17, 2025

Canadian Solar (CSIQ) Stock Soars on Storage Deals, Roth Price Target Hike & Insider Sales – November 17, 2025

As of mid-afternoon on November 17, 2025, Canadian Solar Inc. (CSIQ) is trading around $29–30 per share, after an extremely volatile few sessions that saw the stock spike to the mid‑$30s following its Q3 2025 earnings release. MarketBeat 1. Stock
ESS Tech 2025: Tiny Iron-Flow Battery Stock Skyrockets 175% on Game-Changing Deal – What Investors Should Know

ESS Tech 2025: Tiny Iron-Flow Battery Stock Skyrockets 175% on Game-Changing Deal – What Investors Should Know

Company Overview & Iron-Flow Battery Technology ESS Tech’s mission is to “accelerate decarbonization safely and sustainably” by delivering longer-duration energy storage solutions ts2.tech. At its core is a patented iron-flow battery design. Unlike lithium-ion cells (which store energy in solid electrodes and can overheat
Iron-Flow Battery Revolution: ESS Tech’s Stock Soars on Major SRP Deal – Analysts Weigh In

Iron-Flow Battery Revolution: ESS Tech’s Stock Soars on Major SRP Deal – Analysts Weigh In

Key Facts at a Glance: – ESS Tech, Inc. (NYSE: GWH) is a long-duration energy storage company focused on iron-based flow batteries investors.essinc.com. The firm (founded 2011, ~240 employees) designs, builds and deploys large-scale “iron flow” battery systems for utilities
Beyond Lithium-Ion: Sodium-Ion vs. Solid-State vs. Lithium-Sulfur – Who Wins the Next Battery Race?

Beyond Lithium-Ion: Sodium-Ion vs. Solid-State vs. Lithium-Sulfur – Who Wins the Next Battery Race?

CATL unveiled the world’s first mass-produced sodium-ion EV battery, named Naxtra, in 2023 and began deploying it in cars by late 2023. Sodium-ion cells typically deliver 140–160 Wh/kg, with CATL’s best prototypes around 175 Wh/kg and a second-generation cell expected
Beyond Lithium-Ion: How Solid-State, Lithium-Sulfur, Sodium-Ion & Graphene Batteries Will Revolutionize EVs, Gadgets and Grid Storage

Beyond Lithium-Ion: How Solid-State, Lithium-Sulfur, Sodium-Ion & Graphene Batteries Will Revolutionize EVs, Gadgets and Grid Storage

Solid-state batteries use a solid electrolyte and lithium-metal anodes, offering 50–100% higher energy density than today’s Li‑ion and 1,000+ cycles with about 95% capacity retention, with Toyota targeting 750 miles per charge and 10-minute charging by 2027–2028. Lithium-sulfur batteries have
16 June 2025
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