OTCMKTS:IESVF Invinity Energy Systems (IESVF) Stock Price, News & Analysis $0.36 +0.03 (+9.29%) As of 08/14/2026 01:10 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartHeadlinesBuy This Stock About Invinity Energy Systems Stock (OTCMKTS:IESVF) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get IESVF alerts:Sign Up Key Stats Today's Range$0.34▼$0.3650-Day Range$0.28▼$0.5452-Week Range$0.20▼$0.57Volume3,150 shsAverage Volume27,583 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Invinity Energy Systems plc (OTCMKTS:IESVF) develops and manufactures vanadium redox flow battery systems designed for long-duration energy storage. Its modular battery technology enables independent scaling of power and energy capacity, making it suitable for grid balancing, renewable energy integration, microgrid stability, peak shaving and critical-load support. The flow battery chemistry’s inherent safety and ability to cycle without degradation provide reliable performance over thousands of charge–discharge cycles. The company offers turnkey solutions that encompass system design, manufacturing, installation and commissioning, together with remote monitoring and maintenance services. Invinity’s products range from smaller commercial-scale units to multi-megawatt installations, with energy durations from two hours up to 24 hours or more. By combining proprietary electrolyte formulations with standardized hardware, the company aims to simplify project deployment and reduce total cost of ownership for large-scale energy storage applications. Formed in April 2021 through the merger of UK-based redT Energy plc and Canada’s Avalon Battery Corp., Invinity maintains headquarters in Bath, England, and Toronto, Ontario. Its manufacturing facilities and regional offices support project delivery across Europe and North America, with a growing pipeline that includes utility, commercial and industrial customers. The company continues to pursue pilot and commercial projects in key energy markets as it works to address the global need for flexible, long-duration storage solutions.AI Generated. May Contain Errors. Read More Receive IESVF Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Invinity Energy Systems and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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IESVF Stock News HeadlinesInvinity Energy Share Chat (IES)August 12, 2026 | lse.co.ukInvinity Energy Systems PLCJuly 3, 2026 | barrons.comDo this before December or regret itPorter Stansberry believes President Trump will use the December G20 Summit in Miami to unveil a radical monetary reset tied to executive order 14241 - one he says could draw a sharp dividing line between prepared investors and those left behind. The last time America reset its money - under Nixon in the 1970s - it produced an average of 1,300 new millionaires per day for over 50 years. Stansberry's new documentary names a core group of assets he believes are positioned to surge as Trump's new dollar rolls out. Watch Porter Stansberry's full briefing and get his three steps to prepare before December.August 16 at 1:00 AM | Porter & Company (Ad)Invinity Updates Share Capital After Option and Warrant ExercisesJuly 2, 2026 | theglobeandmail.comOfgem backs 16 energy storage projects as heatwave exposes UK's network gapsJune 26, 2026 | uk.finance.yahoo.comInvinity Secures 32 MWh Battery Contract for California Steel Mill Project (IES)June 15, 2026 | uk.finance.yahoo.comInvinity Energy Sys Plc. (IESVF) Q4 2025 Earnings Call TranscriptJune 8, 2026 | seekingalpha.comInvinity Expands Global Reach as Endurium Rollout Drives Revenue Growth and Cost Improvements (IES)June 1, 2026 | uk.finance.yahoo.comSee More Headlines IESVF Stock Analysis - Frequently Asked Questions How have IESVF shares performed this year? Invinity Energy Systems' stock was trading at $0.2541 at the start of the year. Since then, IESVF stock has increased by 41.7% and is now trading at $0.36. How do I buy shares of Invinity Energy Systems? Shares of IESVF stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. Company Calendar Today8/16/2026Next Earnings (Estimated)9/30/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorUtilities Industry Independent Power & Renewable Electricity Producers Sub-IndustryRenewable Electricity Current SymbolOTCMKTS:IESVF CIKN/A Webinvinity.com Phone44 20 4551 0361FaxN/AEmployees147Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A 7 Stocks to Buy Before the Robotics RevolutionRobotics and automation are rapidly becoming essential infrastructure across healthcare, manufacturing, logistics, and many other industries. "Physical AI" is coming to the United States, and there are four ways that investors can gain exposure to this new robotics revolution. Plus, learn which seven companies are most positioned to benefit as intelligent robots enter the workforce.Get This Free Report This page (OTCMKTS:IESVF) was last updated on 8/16/2026 by MarketBeat.com Staff. From Our PartnersHere’s the stock symbol I’ve promisedWhitney Tilson of Stansberry Research has long recommended Berkshire Hathaway as a core retirement holding - b...Stansberry Research | SponsoredA Dark Day Is Coming to AmericaKeith Kaplan, CEO of TradeSmith, has spent more than $17 million studying AI since 2022. 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