Greenbriar Sustainable Living (TSXV:GRB) 3-Year RORE % : -14.29% (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TSXV:GRB Greenbriar Sustainable Living Inc TSXV:GRB
21 GF Score
Price C$0.73
! 3 Warning Signs
View Full Analysis

What is Greenbriar Sustainable Living 3-Year RORE %?

Greenbriar Sustainable Living TSXV:GRB 21 3-Year RORE % is -14.29 as of Mar. 2026. GuruFocus rates TSXV:GRB with a GF Score™ of 21/100. The stock has 3 warning signs investors should review. Among 400 Utilities - Independent Power Producers companies, Greenbriar Sustainable Living ranks worse than 65% on this metric.

Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments. Greenbriar Sustainable Living's 3-Year RORE % for the quarter that ended in Mar. 2026 was -14.29%.

The industry rank for Greenbriar Sustainable Living's 3-Year RORE % or its related term are showing as below:

TSXV:GRB's 3-Year RORE % is ranked worse than
65% of 400 companies
in the Utilities - Independent Power Producers industry
Industry Median: -1.74 vs TSXV:GRB: -14.29

Greenbriar Sustainable Living  (TSXV:GRB) 3-Year RORE % Explanation

Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.

There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 3-year period is chosen.

Be Aware

Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.


Greenbriar Sustainable Living 3-Year RORE % Related Terms


Greenbriar Sustainable Living 3-Year RORE % Historical Data

* Premium members only.

The historical data trend for Greenbriar Sustainable Living's 3-Year RORE % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Greenbriar Sustainable Living 3-Year RORE % Chart

Greenbriar Sustainable Living Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
3-Year RORE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 172.41 11.94 -40.32 -13.64 -14.81

Greenbriar Sustainable Living Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
3-Year RORE % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -9.09 -7.32 -14.89 -14.81 -14.29

Greenbriar Sustainable Living 3-Year RORE % Competitor Comparison

For the Utilities - Renewable subindustry, Greenbriar Sustainable Living's 3-Year RORE %, along with its competitors' market caps and 3-Year RORE % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Greenbriar Sustainable Living 3-Year RORE % vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Greenbriar Sustainable Living's 3-Year RORE % distribution charts can be found below:

* The bar in red indicates where Greenbriar Sustainable Living's 3-Year RORE % falls into.


TSXV:GRB
21GF Score
Greenbriar Sustainable Living Inc TSXV:GRB
3-Year RORE % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Greenbriar Sustainable Living 3-Year RORE % Calculation

Greenbriar Sustainable Living's 3-Year RORE % for the quarter that ended in Mar. 2026 is calculated as:

3-Year RORE %=( Most Recent EPS (Diluted)- First Period EPS (Diluted) )/( Cumulative EPS (Diluted) for 3-year -Cumulative Dividends per Share for 3-year )
=( -0.04--0.08 )/( -0.28-0 )
=0.04/-0.28
=-14.29 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

In the calculation of 3-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Mar. 2026 and 3-year before.

Frequently Asked Questions Learn more about 3-Year RORE % →
What does a 3-Year RORE % of -14.29 mean?
Greenbriar Sustainable Living (TSXV:GRB) has a 3-Year RORE % of -14.29 as of Mar. 2026. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Greenbriar Sustainable Living and its competitors. According to the industry distribution chart, Greenbriar Sustainable Living ranks #260 out of 400 companies in the Utilities - Independent Power Producers industry, placing it in the top 65%.
Is Greenbriar Sustainable Living's 3-Year RORE % too high?
Greenbriar Sustainable Living's current 3-Year RORE % is -14.29. Based on the distribution chart, Greenbriar Sustainable Living ranks #260 out of 400 companies in the Utilities - Independent Power Producers industry, which is below the industry midpoint. Overall, Greenbriar Sustainable Living has a GF Score™ of 21/100, reflecting its overall financial health beyond just this single metric.
How does Greenbriar Sustainable Living's 3-Year RORE % compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, Greenbriar Sustainable Living ranks #260 out of 400 companies for 3-Year RORE %. This places Greenbriar Sustainable Living in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year RORE % for an Utilities - Independent Power Producers company?
A good 3-Year RORE % depends on the Utilities - Independent Power Producers industry context. However, 3-Year RORE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 3-Year RORE % mean?
A high 3-Year RORE % can signal that a stock is expensive relative to its fundamentals. 3-Year RORE % shows how much a company earns by reinvesting its retained earnings in 3-year. View historical data on Greenbriar Sustainable Living and its competitors. Greenbriar Sustainable Living's current 3-Year RORE % is -14.29. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Greenbriar Sustainable Living stock overvalued right now?
Greenbriar Sustainable Living (TSXV:GRB) has a current 3-Year RORE % of -14.29. The current 3-Year RORE % is -14.29. Greenbriar Sustainable Living's overall GF Score™ is 21/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year RORE % calculated?
3-Year RORE % is calculated from a company's financial statements. For Greenbriar Sustainable Living (TSXV:GRB), the current 3-Year RORE % is -14.29 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Greenbriar Sustainable Living Business Description

Other Exchanges GEBRF:USA
Address 632 Foster Avenue, Coquitlam, BC, CAN, V3J 2L7
Greenbriar Sustainable Living Inc is engaged in a proposed solar and battery photovoltaic (PV) renewable solar electricity generating facility located in the municipalities of Guanica and Lajas, Puerto Rico. The Montalva Solar Project is an PV station covering approximately 1,800 cuerdas of land. The station will include a battery energy storage facility for evening and nighttime energy delivery, as well as a separate battery energy storage system to support the minimum technical requirement of the system operator. The Company has three reportable segments: real estate development in the United States, solar energy projects in Puerto Rico, and corporate headquarters located in Canada.
21GF Score

Get the complete analysis for TSXV:GRB

3-Year RORE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

C$0.73
Price