OTCMKTS:IESVF Invinity Energy Systems (IESVF) Stock Price, News & Analysis $0.29 0.00 (-1.32%) As of 09:35 AM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartNews and Trends 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$0.29▼$0.2950-Day Range$0.28▼$0.4052-Week Range$0.20▼$0.57Volume1,000 shsAverage Volume27,113 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 Systems plc (OTCMKTS:IESVF) Short Interest UpdateAugust 31, 2026 | americanbankingnews.comInvinity Energy Share Chat (IES)August 12, 2026 | lse.co.ukBlackRock and Vanguard already own THISInstitutions own roughly 88 percent of an overlooked American oil and natural gas company. BlackRock holds 32 million shares worth about 716 million dollars, while Vanguard owns 48 million shares worth nearly 1.1 billion dollars. The company generates approximately 3.2 billion dollars in operating income against a market value of only about 8 billion dollars, and it has signed a multi-year AI agreement with Palantir to improve equipment reliability and well performance.September 8 at 1:00 AM | Monument Traders Alliance (Ad)Invinity Energy Systems PLCJuly 3, 2026 | barrons.comInvinity 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.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 shares have increased by 15.1% and is now trading at $0.2925. 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 Today9/08/2026Next 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. 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 9/8/2026 by MarketBeat.com Staff. From Our PartnersWhy the Treasury still prices gold at 42 dollars an ounceThe U.S. Treasury still values its gold reserves at 42.22 dollars an ounce, a price set in 1973. Gold trades n...Golden Portfolio | SponsoredA Simple Guide to Options Trading While It's Still FreeA free copy of Options Trading Made Simple is available now but wont stay that way for long. Chris Rowe cal...True Market Insiders | SponsoredThey're not buying gold. They're buying this.Bank of America raised its stake in a small gold company by 139%. 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