NPWR (NET Power) Effective Interest Rate on Debt %: 0.00% (As of Mar. 2026)


NPWR NET Power Inc NPWR
31 GF Score
Price $1.61
! 4 Warning Signs
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What is NET Power Effective Interest Rate on Debt %?

NET Power NPWR -0.62% 31 Effective Interest Rate on Debt % is 0.00% as of Mar. 2026. GuruFocus rates NPWR with a GF Score™ of 31/100. The stock has 4 warning signs investors should review.

Effective Interest Rate on Debt % is the usage rate that a borrower actually pays on a debt. It is calculated as the positive value of Interest Expense divided by its average total debt. Total debt equals to Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. NET Power's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was $0.00 Mil. NET Power's average total debt for the quarter that ended in Mar. 2026 was $3.67 Mil. Therefore, NET Power's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 0.00%.

NET Power  (NYSE:NPWR) Effective Interest Rate on Debt % Explanation

Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.

NET Power Effective Interest Rate on Debt % Related Terms

NET Power Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for NET Power's Effective Interest Rate on Debt % 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.

NET Power Effective Interest Rate on Debt % Chart

NET Power Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
0.00 1,232.70 0.00 0.00 0.00

NET Power Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Effective Interest Rate on Debt % 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 0.00 0.00 0.00 0.00 0.00

NPWR vs HURC, HDRN, ZJK: Effective Interest Rate on Debt % Comparison

For the Specialty Industrial Machinery subindustry, NET Power's Effective Interest Rate on Debt %, along with its competitors' market caps and Effective Interest Rate on Debt % 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.

NET Power Effective Interest Rate on Debt % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, NET Power's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where NET Power's Effective Interest Rate on Debt % falls into.


NPWR
31GF Score
NET Power Inc NPWR
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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NET Power Effective Interest Rate on Debt % Calculation

NET Power's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Dec. 2024 )+Total Debt  (A: Dec. 2025 ))/ count )
=-1  *  0/( (3.105+3.785)/ 2 )
=-1  *  0/3.445
=0.00 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=2.235 + 0.87
=3.105

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=2.584 + 1.201
=3.785

NET Power's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Dec. 2025 )+Total Debt  (Q: Mar. 2026 ))/ count )
=-1  *  0/( (3.785+3.55)/ 2 )
=-1  *  0/3.6675
=0.00 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=2.584 + 1.201
=3.785

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=2.387 + 1.163
=3.55

* 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 annual Effective Interest Rate on Debt %, the Interest Expense of the last fiscal year and the average total debt over the fiscal year are used. In calculating the quarterly data, the Interest Expense data used here is four times the quarterly (Mar. 2026) interest expense data. Effective Interest Rate on Debt % is displayed in the 30-year financial page.

What does a Effective Interest Rate on Debt % of 0.00% mean?
NET Power (NPWR) has a Effective Interest Rate on Debt % of 0.00% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on NET Power and its competitors.
Is NET Power's Effective Interest Rate on Debt % too high?
NET Power's current Effective Interest Rate on Debt % is 0.00%. Overall, NET Power has a GF Score™ of 31/100, reflecting its overall financial health beyond just this single metric.
How does NET Power's Effective Interest Rate on Debt % compare to HURC and HDRN?
NET Power's Effective Interest Rate on Debt % of 0.00% can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Effective Interest Rate on Debt % for an Industrial Products company?
A good Effective Interest Rate on Debt % depends on the Industrial Products industry context. However, Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % mean?
A high Effective Interest Rate on Debt % can signal that a stock is expensive relative to its fundamentals. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on NET Power and its competitors. NET Power's current Effective Interest Rate on Debt % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NET Power stock overvalued right now?
NET Power (NPWR) has a current Effective Interest Rate on Debt % of 0.00%. The current Effective Interest Rate on Debt % is 0.00%. NET Power's overall GF Score™ is 31/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Effective Interest Rate on Debt % calculated?
Effective Interest Rate on Debt % is calculated from a company's financial statements. For NET Power (NPWR), the current Effective Interest Rate on Debt % is 0.00% 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.

NET Power Business Description

Address 320 Roney Street, Suite 200, Durham, NC, USA, 27701
NET Power Inc is a clean energy technology company that has developed a novel power generation system, which it refers to as the NET Power Cycle, designed to produce clean, reliable, and low-cost electricity from natural gas while capturing virtually all atmospheric emissions. Its business model is to license its technology to customers and enable them to build, own, and operate facilities that utilize the Net Power Cycle. The company has conducted a successful demonstration of its technology at the La Porte Demonstration Facility and is developing a utility-scale power plant in Texas named Project Permian.
31GF Score

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Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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