AS Tallinna Vesi (OTSE:TVE1T) WACC %:7.26% (As of Jul. 20, 2026) — 13% Above Median

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OTSE:TVE1T AS Tallinna Vesi OTSE:TVE1T
87 GF Score
Price €11.20
GF Value €12.56
Valuation Modestly Undervalued
! 7 Warning Signs
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What is AS Tallinna Vesi WACC %?

AS Tallinna Vesi OTSE:TVE1T 87 WACC % is 7.26% as of Jul. 20, 2026, which is 13% above its 10-year median of 6.41. GuruFocus rates OTSE:TVE1T with a GF Score™ of 87/100 and a GF Value™ of €12.56 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 512 Utilities - Regulated companies, AS Tallinna Vesi ranks worse than 60.35% on this metric.

As of today (2026-07-20), AS Tallinna Vesi's weighted average cost of capital is 7.26%%. AS Tallinna Vesi's ROIC % is 5.53% (calculated using TTM income statement data). AS Tallinna Vesi earns returns that do not match up to its cost of capital. It will destroy value as it grows.

*Note: The beta of this company cannot be obtained because it has a price history shorter than 3 years. It will thus be set to 1 as default to calculate WACC.

For a comprehensive WACC calculation, please access the WACC Calculator.


AS Tallinna Vesi  (OTSE:TVE1T) WACC % Explanation

Because it costs money to raise capital. A firm that generates higher ROIC % than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.

As of today, AS Tallinna Vesi's weighted average cost of capital is 7.26%%. AS Tallinna Vesi's ROIC % is 5.53% (calculated using TTM income statement data). AS Tallinna Vesi earns returns that do not match up to its cost of capital. It will destroy value as it grows.

*Note: The beta of this company cannot be obtained because it has a price history shorter than 3 years. It will thus be set to 1 as default to calculate WACC.


Be Aware

1. GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding latest one-year quarterly average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together.
For companies that report quarterly, GuruFocus combines all of the most recent year's quarterly debt data from the beginning of the year to the year-end and calculates the average.
For companies that report semi-annually, GuruFocus combines all of the most recent year's semi-annual debt data from the start of the year to the year-end and calculates the average.
For companies that report annually, GuruFocus combines the beginning and ending annual debt data from the most recent year and then calculates the average.

2. The WACC formula discussed above does not include Preferred Stock. Please adjust if preferred stock is considered.

3. (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.

4. GuruFocus uses the latest TTM Interest Expense divided by the latest one-year quarterly average debt to get the simplified cost of debt.


Related Terms

AS Tallinna Vesi WACC % Historical Data

* Premium members only.

The historical data trend for AS Tallinna Vesi's WACC % 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.

AS Tallinna Vesi WACC % Chart

AS Tallinna Vesi Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
WACC %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.85 7.55 7.94 8.18 7.09

AS Tallinna Vesi Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
WACC % 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 7.81 7.50 7.22 7.09 7.09

OTSE:TVE1T vs AWK, WTRG, AWR: WACC % Comparison

For the Utilities - Regulated Water subindustry, AS Tallinna Vesi's WACC %, along with its competitors' market caps and WACC % 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.


AS Tallinna Vesi WACC % vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, AS Tallinna Vesi's WACC % distribution charts can be found below:

* The bar in red indicates where AS Tallinna Vesi's WACC % falls into.


OTSE:TVE1T
87GF Score
AS Tallinna Vesi OTSE:TVE1T
WACC % is just one metric. See GF Score™, valuation, warning signs, and more.
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AS Tallinna Vesi WACC % Calculation

The weighted average cost of capital (WACC) is the rate that a company is expected to pay on average to all its security holders to finance its assets. The WACC is commonly referred to as the firm's cost of capital. Generally speaking, a company's assets are financed by debt and equity. WACC is the average of the costs of these sources of financing, each of which is weighted by its respective use in the given situation. By taking a weighted average, we can see how much interest the company has to pay for every dollar it finances.

WACC=E/(E + D)*Cost of Equity+D/(E + D)*Cost of Debt*(1 - Tax Rate)

1. Weights:
Generally speaking, a company's assets are financed by debt and equity. We need to calculate the weight of equity and the weight of debt.
The market value of equity (E) is also called "Market Cap". As of today, AS Tallinna Vesi's market capitalization (E) is €224.000 Mil.
The market value of debt is typically difficult to calculate, therefore, GuruFocus uses book value of debt (D) to do the calculation. It is simplified by adding the latest one-year quarterly average Short-Term Debt & Capital Lease Obligation and Long-Term Debt & Capital Lease Obligation together. As of Mar. 2026, AS Tallinna Vesi's latest one-year quarterly average Book Value of Debt (D) is €146.9982 Mil.
a) weight of equity = E / (E + D) = 224.000 / (224.000 + 146.9982) = 0.6038
b) weight of debt = D / (E + D) = 146.9982 / (224.000 + 146.9982) = 0.3962

2. Cost of Equity:
GuruFocus uses Capital Asset Pricing Model (CAPM) to calculate the required rate of return. The formula is:
Cost of Equity = Risk-Free Rate of Return + Beta of Asset * (Expected Return of the Market - Risk-Free Rate of Return)
a) GuruFocus uses 10-Year Treasury Constant Maturity Rate as the risk-free rate. It is updated daily. The current risk-free rate is 4.6%. Please go to Economic Indicators page for more information. Please note that we use the 10-Year Treasury Constant Maturity Rate of the country/region where the company is headquartered. If the data for that country/region is not available, then we will use the 10-Year Treasury Constant Maturity Rate of the United States as default.
b) Beta is the sensitivity of the expected excess asset returns to the expected excess market returns. AS Tallinna Vesi's beta cannot be obtained because it has a price history shorter than 3 years. It will thus be set to 1 as default to calculate WACC.
c) (Expected Return of the Market - Risk-Free Rate of Return) is also called market premium. GuruFocus requires market premium to be 6%.
Cost of Equity = 4.6% + 1 * 6% = 10.6%

3. Cost of Debt:
GuruFocus uses latest TTM Interest Expense divided by the latest one-year quarterly average debt to get the simplified cost of debt.
As of Mar. 2026, AS Tallinna Vesi's interest expense (positive number) was €3.878 Mil. Its total Book Value of Debt (D) is €146.9982 Mil.
Cost of Debt = 3.878 / 146.9982 = 2.6381%.

4. Multiply by one minus TTM Tax Rate:
GuruFocus uses the most recent TTM Tax Expense divided by the most recent TTM Pre-Tax Income to calculate the tax rate. The calculated TTM tax rate is limited to between 0% and 100%. If the calculated tax rate is higher than 100%, it is set to 100%. If the calculated tax rate is less than 0%, it is set to 0%.
The latest calculated TTM Tax Rate = 3.184 / 18.266 = 17.43%.

AS Tallinna Vesi's Weighted Average Cost Of Capital (WACC) for Today is calculated as:

WACC=E / (E + D)*Cost of Equity+D / (E + D)*Cost of Debt*(1 - Tax Rate)
=0.6038*10.6%+0.3962*2.6381%*(1 - 17.43%)
=7.26%

* 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.

Frequently Asked Questions Learn more about WACC % →
What does a WACC % of 7.26% mean?
AS Tallinna Vesi (OTSE:TVE1T) has a WACC % of 7.26% as of Jul. 20, 2026. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on AS Tallinna Vesi and its competitors. This is 13% above median its historical median of 6.41. Over the past decade, AS Tallinna Vesi's WACC % has ranged from 5.30 to 8.18. According to the industry distribution chart, AS Tallinna Vesi ranks #309 out of 512 companies in the Utilities - Regulated industry, placing it in the top 60.4%.
Is AS Tallinna Vesi's WACC % too high?
AS Tallinna Vesi's current WACC % of 7.26% is 13% above median its 10-year median of 6.41. Over the past 10 years, this metric has ranged from a low of 5.30 to a high of 8.18. The Utilities - Regulated industry median WACC % is 6.03. AS Tallinna Vesi's value of 7.26% is 20.5% above this industry median. Based on the distribution chart, AS Tallinna Vesi ranks #309 out of 512 companies in the Utilities - Regulated industry, which is below the industry midpoint. Overall, AS Tallinna Vesi has a GF Score™ of 87/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does AS Tallinna Vesi's WACC % compare to AWK and WTRG?
According to the Utilities - Regulated industry distribution chart, AS Tallinna Vesi ranks #309 out of 512 companies for WACC %. This places AS Tallinna Vesi in the lower half of its industry. The industry median WACC % is 6.03. AS Tallinna Vesi's value of 7.26% is 20.5% above this benchmark. Historically, AS Tallinna Vesi's own WACC % has ranged from 5.30 to 8.18 over the past decade. While the company's 10-year median is 6.41 vs. the industry median of 6.03, AS Tallinna Vesi has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good WACC % for an Utilities - Regulated company?
The median WACC % among Utilities - Regulated companies is 6.03, based on 512 companies in the industry. Companies in the top quartile (top 25%) have a WACC % significantly above this median, while those in the bottom quartile fall well below. However, WACC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. AS Tallinna Vesi's current WACC % of 7.26% is 20.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high WACC % mean?
A high WACC % can signal that a stock is expensive relative to its fundamentals. The weighted average cost of capital (WACC) is the average rate a company pays to finance assets. View historical data on AS Tallinna Vesi and its competitors. For the Utilities - Regulated industry, the median WACC % is 6.03 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AS Tallinna Vesi's current WACC % is 7.26%, which is 13% above median its own 10-year median of 6.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AS Tallinna Vesi stock overvalued right now?
Based on GuruFocus' analysis, AS Tallinna Vesi (OTSE:TVE1T) is currently considered Modestly Undervalued. The stock's GF Value™ is €12.56, compared to a current price of €11.20 — trading 10.8% below its estimated fair value. The current WACC % is 7.26%, which is 13% above median its 10-year median of 6.41 and 20.5% above the Utilities - Regulated industry median of 6.03. AS Tallinna Vesi's overall GF Score™ is 87/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is WACC % calculated?
WACC % is calculated from a company's financial statements. For AS Tallinna Vesi (OTSE:TVE1T), the current WACC % is 7.26% as of Jul. 20, 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.

Is AS Tallinna Vesi (OTSE:TVE1T) Overvalued in 2026?

Based on GuruFocus' analysis, AS Tallinna Vesi stock appears to be undervalued. The current stock price of €11.20 is trading 10.8% below its estimated GF Value™ of €12.56. GuruFocus considers AS Tallinna Vesi to be Modestly Undervalued.

Key valuation signals for OTSE:TVE1T:

  • WACC %: 7.26% (13% above median its 10-year median of 6.41)
  • GF Value™: €12.56 vs. price of €11.20 (10.8% below fair value)
  • GF Score™: 87/100 with 7 warning signs
  • Industry Position: 20.5% above the Utilities - Regulated median (#309 of 512)

No single metric tells the full story. See the OTSE:TVE1T stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


AS Tallinna Vesi Business Description

Other Exchanges A1T:Germany
Address Adala 10, Tallinn, EST, 10614
AS Tallinna Vesi is a water utility company in Estonia. The business activity of the group is operated through two plants namely Ulemiste Water Treatment Plant and Paljassaare Wastewater Treatment Plant. It is engaged in water services which include the supply of water and treatment of wastewater services to people in Tallinn and in several neighboring municipalities of Tallinn. Further also engaged in construction and other services. In addition, the company also offers other services such as drinking water and waste water analysis, water and sewerage pipeline works, design pipelines and pipeline construction, and others. It has three segments Water services, Construction services, and Other services. It generates the majority of its revenue from Water services segment.
87GF Score

Get the complete analysis for OTSE:TVE1T

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

€11.20
Price
€12.56
GF Value