NGGTF (National Grid) Research & Development: $0 Mil (TTM As of Mar. 2026)


NGGTF National Grid PLC NGGTF
74 GF Score
Price $16.56
GF Value $9.67
Valuation Significantly Overvalued
! 5 Warning Signs
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What is National Grid Research & Development?

National Grid NGGTF +4.54% 74 Research & Development is $0 Mil as of Mar. 2026. GuruFocus rates NGGTF with a GF Score™ of 74/100 and a GF Value™ of $9.67 (Significantly Overvalued). The stock has 5 warning signs investors should review.

Research & Development is the aggregate amount of research and development expenses during the year. National Grid's Research & Development for the six months ended in Mar. 2026 was $0 Mil. Its Research & Development for the trailing twelve months (TTM) ended in Mar. 2026 was $0 Mil.

National Grid  (OTCPK:NGGTF) Research & Development Explanation

If competitive advantage is created by a patent or tech advantage, at some point it will disappear.

High R&D usually dictates high SG&A which threatens the competitive advantage.

National Grid Research & Development Related Terms

National Grid Research & Development Historical Data

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The historical data trend for National Grid's Research & Development 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.

National Grid Research & Development Chart

National Grid Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Research & Development
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National Grid Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Research & Development 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
NGGTF
74GF Score
National Grid PLC NGGTF
Research & Development is just one metric. See GF Score™, valuation, warning signs, and more.
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National Grid Research & Development Calculation

This is the expense the company spent on research and development.

Research & Development for the trailing twelve months (TTM) ended in Mar. 2026 adds up the semi-annually data reported by the company within the most recent 12 months, which was $0 Mil.

* 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 Research & Development →
What does a Research & Development of $0 Mil mean?
National Grid (NGGTF) has a Research & Development of $0 Mil as of Mar. 2026. Research and development expense is the total cost for research and development activities. View historical data on National Grid and its competitors.
Is National Grid's Research & Development too high?
National Grid's current Research & Development is $0 Mil. Overall, National Grid has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does National Grid's Research & Development compare to NEE and SO?
National Grid's Research & Development of $0 Mil can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Research & Development for an Utilities - Regulated company?
A good Research & Development depends on the Utilities - Regulated industry context. However, Research & Development 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 Research & Development mean?
A high Research & Development can signal that a stock is expensive relative to its fundamentals. Research and development expense is the total cost for research and development activities. View historical data on National Grid and its competitors. National Grid's current Research & Development is $0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Grid stock overvalued right now?
Based on GuruFocus' analysis, National Grid (NGGTF) is currently considered Significantly Overvalued. The stock's GF Value™ is $9.67, compared to a current price of $16.56 — trading 71.2% above its estimated fair value. The current Research & Development is $0 Mil. National Grid's overall GF Score™ is 74/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Research & Development calculated?
Research & Development is calculated from a company's financial statements. For National Grid (NGGTF), the current Research & Development is $0 Mil 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.

Is National Grid (NGGTF) Overvalued in 2026?

Based on GuruFocus' analysis, National Grid stock appears to be overvalued. The current stock price of $16.56 is trading 71.2% above its estimated GF Value™ of $9.67. GuruFocus considers National Grid to be Significantly Overvalued.

Key valuation signals for NGGTF:

  • Research & Development: $0 Mil
  • GF Value™: $9.67 vs. price of $16.56 (71.2% above fair value)
  • GF Score™: 74/100 with 5 warning signs

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

National Grid Business Description

Address 1-3 Strand, London, GBR, WC2N 5EH
National Grid owns and operates the electric transmission system in England and Wales. It sold the bulk of its UK gas transmission business in fiscal 2023 to fund the acquisition of PPL's UK power distribution assets. In the Northeastern United States, it serves electricity and gas customers combined in three states. It also owns regulated transmission electricity networks in the United States, metering services and merchant transmission lines in the UK.
74GF Score

Get the complete analysis for NGGTF

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

$16.56
Price
$9.67
GF Value