Invinity Energy Systems (IES) Share Price, News & Analysis

Company Overview

Invinity Energy Systems plc is a global manufacturer of vanadium flow batteries (VFB), a leading alternative to lithium-ion technology. Ideally placed to address the substantial demand for long-duration utility-grade stationary energy storage solutions, Invinity has deployed its modular battery systems across 82 sites in 15 countries, more than any other company in the space. Invinity’s flow batteries have been designed from the ground up to meet the large scale, high-throughput energy requirements of business, industry and electrical networks around the world, helping to accelerate global progress towards net zero. Energy storage systems based on Invinity’s flow batteries are safe, reliable, durable and economical. They unlock low-cost, lowcarbon renewable energy which can be dispatched to fill in the “missing hours” when the wind does not blow or the sun does not shine. The company is quoted on AIM, on the Aquis Stock Exchange (AQSE:IES) and trades in the USA on OTCQX. To find out more, visit invinity.com or call Investor Relations on +44 (0)204 551 0361.

Key Stats

• Today's Range: 22 to 25
• 50-Day Range: 19.50 to 28
• 52-Week Range: 7.76 to 29
• Volume: 945,640 shs
• Average Volume: 829,988 shs
• Market Capitalization: £105.12 million
• P/E Ratio: N/A
• Dividend Yield: N/A
• Price Target: GBX 40
• Consensus Rating: Buy

Invinity Energy Systems Stock Analysis - MarketRank™

Invinity Energy Systems scored higher than 35% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation.

Analyst's Opinion

• Score: 3.5 / 5
• Analyst Rating: Buy

Consensus Rating

Invinity Energy Systems has received a consensus rating of Buy. The company's average rating score is 3.00, and is based on 2 buy ratings, no hold ratings, and no sell ratings.

Upside Potential

Invinity Energy Systems has a consensus price target of GBX 40, representing about 76.0% upside from its current price of GBX 22.73.

Amount of Analyst Coverage

Invinity Energy Systems has received no research coverage in the past 90 days.

Earnings and Valuation

• Score: 0.6 / 5
• Proj. Earnings Growth: N/A

Price to Earnings Ratio vs. the Market

The P/E ratio of Invinity Energy Systems is -339.25, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

Price to Earnings Ratio vs. Sector

The P/E ratio of Invinity Energy Systems is -339.25, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.

Price to Book Value per Share Ratio

Invinity Energy Systems has a P/B Ratio of 0.71. P/B Ratios below 1 indicate that a company could be undervalued with respect to its assets and liabilities.

Short Interest

• Score: N/A
• Short Interest Level: N/A

Short Interest

There is no current short interest data available for IES.

Dividend

• Score: 0.0 / 5
• Dividend Strength: N/A

Dividend Yield

Invinity Energy Systems does not currently pay a dividend.

Dividend Growth

Invinity Energy Systems does not have a long track record of dividend growth.

Sustainability and ESG

• Score: N/A
• Environmental Score: N/A

Short Interest

There is no current short interest data available for IES.

News and Social Media

• Score: 3.0 / 5
• News Sentiment: 1.31

News Sentiment

Invinity Energy Systems has a news sentiment score of 1.31. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.94 average news sentiment score of Utilities companies.

News Coverage This Week

MarketBeat has tracked 15 news articles for Invinity Energy Systems this week, compared to 1 article on an average week.

Company Ownership

• Score: 0.0 / 5
• Insider Trading: N/A

Insider Buying vs. Insider Selling

In the past three months, Invinity Energy Systems insiders have not sold or bought any company stock.

Percentage Held by Insiders

Only 2.44% of the stock of Invinity Energy Systems is held by insiders.

Percentage Held by Institutions

Only 28.32% of the stock of Invinity Energy Systems is held by institutions.

IES Stock Analysis - Frequently Asked Questions

How have IES shares performed this year?

Invinity Energy Systems' stock was trading at GBX 16.30 at the beginning of 2025. Since then, IES stock has increased by 39.4% and is now trading at GBX 22.73.

How were Invinity Energy Systems' earnings last quarter?

Invinity Energy Systems plc (LON:IES) announced its earnings results on Friday, May, 30th. The company reported ($6.70) EPS for the quarter. Invinity Energy Systems had a negative net margin of 237.38% and a negative trailing twelve-month return on equity of 37.72%.

How do I buy shares of Invinity Energy Systems?

Shares of IES stock and other U.K. stocks can be purchased through online brokerage accounts that support trading on the London Stock Exchange (LSX). Some U.K. companies can be purchased through major U.S. brokerages in the form of American Depository Receipts (ADRs), which are placeholder equities held in a trust by a bank that represent shares of a foreign stock.

What other stocks do shareholders of Invinity Energy Systems own?

Based on aggregate information from My MarketBeat watchlists, some other companies that Invinity Energy Systems investors own include BP (BP), Coats Group (COA), 4D pharma (DDDD), Grafton Group (GFTU), HSBC (HSBA), Intel (INTC) and ITM Power (ITM).

Company Calendar

• Last Earnings: 5/30/2025
• Today: 9/24/2025

Industry, Sector and Symbol

• Stock Exchange: LON
• Sector: Utilities
• Industry: Utilities - Renewable
• Sub-Industry: Banking
• Current Symbol: LON:IES
• CIK: N/A
• Web: www.avalonbattery.com
• Phone: 510-338-8078
• Fax: N/A
• Employees: 140
• Year Founded: N/A

Price Target and Rating

• Average Price Target for Invinity Energy Systems: GBX 40
• High Price Target: GBX 40
• Low Price Target: GBX 40
• Potential Upside/Downside: +66.7%
• Consensus Rating: Buy
• Rating Score (0-4): 3.00
• Research Coverage: 2 Analysts

Profitability

• EPS (Trailing Twelve Months): GBX (0.07)
• Trailing P/E Ratio: N/A
• Forward P/E Ratio: N/A
• P/E Growth: N/A
• Net Income: -£37.71 million
• Net Margins: -237.38%
• Pretax Margin: N/A
• Return on Equity: -37.72%
• Return on Assets: -18.76%

Debt

• Debt-to-Equity Ratio: 0.87
• Current Ratio: 6.96
• Quick Ratio: 2.00

Sales & Book Value

• Annual Sales: £5.02 million
• Price / Sales: 21.08
• Cash Flow: GBX 12.11 per share
• Price / Cash Flow: 1.98
• Book Value: GBX 31.80 per share
• Price / Book: 0.75

Miscellaneous

• Outstanding Shares: 440,562,000
• Free Float: N/A
• Market Cap: £105.73 million
• Optionable: Not Optionable
• Beta: 2.24