Brenmiller Energy (BNRG) Stock Price, News & Analysis

Company Overview

Brenmiller Energy is a Tel Aviv–based technology company specializing in industrial-scale thermal energy storage solutions. The firm’s core business centers on its proprietary Adiabatic Compressed Air Energy Storage (A-CAES) process, which captures excess or off-peak electricity to drive compressors and store heat in insulated thermal tanks. By re-introducing the stored heat into the compressed air stream at a later time, the system generates clean, dispatchable energy without relying on fossil fuels.

The company’s flagship product, StorageCube, integrates its A-CAES technology with advanced control software to deliver reliable power and high-temperature heat for a variety of applications. StorageCube units can be deployed alongside renewable energy installations such as solar and wind farms to firm variable generation, as well as in industrial settings to meet steam, hot water or direct process-heat requirements. The modular design of StorageCube enables scalability from multi-megawatt pilot projects to larger, grid-scale installations.

Brenmiller Energy’s solutions address growing global demand for decarbonization by providing energy storage that is both dispatchable and capable of meeting peak heat loads. The company has secured pilot and commercial contracts in Israel and across Europe, serving utilities, industrial manufacturers and agricultural operations. Its storage platforms can operate independently or be integrated into existing facilities, helping customers reduce carbon emissions and improve energy resilience.

Founded in 2013, Brenmiller Energy went public on the Nasdaq in late 2021. The company is led by CEO Ofer Gothilf and a management team with extensive experience in renewable energy, industrial engineering and finance. With a growing order book and ongoing research and development initiatives, Brenmiller Energy is positioning its thermal storage technology as a cost-effective alternative in the transition to a lower-carbon energy ecosystem.

Key Stats

• Today's Range: $1.71 to $1.74
• 50-Day Range: $1.55 to $2.38
• 52-Week Range: $1.50 to $15.30
• Volume: 16,339 shs
• Average Volume: 202,671 shs
• Market Capitalization: $6.60 million
• P/E Ratio: N/A
• Dividend Yield: N/A
• Price Target: N/A
• Consensus Rating: Sell

Brenmiller Energy Stock Analysis - MarketRank™

Brenmiller Energy scored higher than 9% 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: N/A
• Analyst Rating: N/A

Consensus Rating

There is not enough analysis data for Brenmiller Energy.

Earnings and Valuation

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

Price to Book Value per Share Ratio

Brenmiller Energy has a P/B Ratio of 0.62. P/B Ratios below 1 indicate that a company could be undervalued with respect to its assets and liabilities.

Short Interest

• Score: 2.0 / 5
• Short Interest Level: Bearish

Percentage of Shares Shorted

10.99% of the float of Brenmiller Energy has been sold short.

Short Interest Ratio / Days to Cover

Brenmiller Energy has a short interest ratio ("days to cover") of 0.7, which is generally considered an acceptable ratio of short interest to trading volume.

Change versus previous month

Short interest in Brenmiller Energy has recently increased by 134.46%, indicating that investor sentiment is decreasing significantly.

Dividend

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

Dividend Yield

Brenmiller Energy does not currently pay a dividend.

Dividend Growth

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

Sustainability and ESG

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

Percentage of Shares Shorted

10.99% of the float of Brenmiller Energy has been sold short.

Short Interest Ratio / Days to Cover

Brenmiller Energy has a short interest ratio ("days to cover") of 0.7, which is generally considered an acceptable ratio of short interest to trading volume.

Change versus previous month

Short interest in Brenmiller Energy has recently increased by 134.46%, indicating that investor sentiment is decreasing significantly.

News and Social Media

• Score: 1.1 / 5
• News Sentiment: -1.00

News Sentiment

Brenmiller Energy has a news sentiment score of -1.00. 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 lower news sentiment than the 0.63 average news sentiment score of Energy companies.

News Coverage This Week

MarketBeat has tracked 2 news articles for Brenmiller Energy this week, compared to 1 article on an average week.

MarketBeat Follows

1 people have added Brenmiller Energy to their MarketBeat watchlist in the last 30 days.

Company Ownership

• Score: 1.7 / 5
• Insider Trading: N/A

Insider Buying vs. Insider Selling

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

Percentage Held by Insiders

38.11% of the stock of Brenmiller Energy is held by insiders. A high percentage of insider ownership can be a sign of company health.

Percentage Held by Institutions

Only 13.23% of the stock of Brenmiller Energy is held by institutions.

BNRG Stock Analysis - Frequently Asked Questions

How have BNRG shares performed this year?

Brenmiller Energy's stock was trading at $6.50 at the beginning of the year. Since then, BNRG shares have decreased by 73.7% and is now trading at $1.71.

When did Brenmiller Energy's stock split?

Brenmiller Energy's stock reverse split on the morning of Monday, December 4th 2023.The 1-10 reverse split was announced on Monday, December 4th 2023. The number of shares owned by shareholders was adjusted after the market closes on Monday, December 4th 2023. An investor that had 100 shares of stock prior to the reverse split would have 10 shares after the split.

When did Brenmiller Energy IPO?

Brenmiller Energy (BNRG) raised $17 million in an initial public offering (IPO) on Wednesday, May 25th 2022. The company issued 3,340,620 shares at a price of $5.18 per share.

How do I buy shares of Brenmiller Energy?

Shares of BNRG 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.

What other stocks do shareholders of Brenmiller Energy own?

Based on aggregate information from My MarketBeat watchlists, some other companies that Brenmiller Energy investors own include American Battery Technology (ABAT), AeroVironment (AVAV), FuelCell Energy (FCEL), SES AI (SES) and Affinity Networks (AFFN).

Company Calendar

• Today: 10/23/2025
• Fiscal Year End: 12/31/2025

Industry, Sector and Symbol

• Stock Exchange: NASDAQ
• Sector: Energy
• Industry: Other Alt Energy
• Sub-Industry: Construction Materials
• Current Symbol: NASDAQ:BNRG
• CIK: 1901215
• Web: www.bren-energy.com
• Phone: 972-77-693-5140
• Fax: N/A
• Employees: 70
• Year Founded: 2012

Profitability

• EPS (Trailing Twelve Months): N/A
• Trailing P/E Ratio: N/A
• Forward P/E Ratio: N/A
• P/E Growth: N/A
• Net Income: N/A
• Net Margins: N/A
• Pretax Margin: N/A
• Return on Equity: N/A
• Return on Assets: N/A

Debt

• Debt-to-Equity Ratio: 4.09
• Current Ratio: 1.30
• Quick Ratio: 0.91

Sales & Book Value

• Annual Sales: $620 thousand
• Price / Sales: 10.21
• Cash Flow: N/A
• Price / Cash Flow: N/A
• Book Value: $2.77 per share
• Price / Book: 0.59

Miscellaneous

• Outstanding Shares: 3,860,000
• Free Float: 2,389,000
• Market Cap: $6.33 million
• Optionable: Not Optionable
• Beta: -1.21