NGGTF (National Grid) Tariff Resilience Score: 8/10 (As of Jul. 02, 2026)


NGGTF National Grid PLC NGGTF
73 GF Score
Price $16.58
GF Value $10.04
Valuation Significantly Overvalued
! 4 Warning Signs
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What is National Grid Tariff Resilience Score?

National Grid NGGTF +1.90% 73 Tariff Resilience Score is 8 as of Jul. 02, 2026. GuruFocus rates NGGTF with a GF Score™ of 73/100 and a GF Value™ of $10.04 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 543 Utilities - Regulated companies, National Grid ranks better than 95.95% on this metric.

National Grid has the Tariff Resilience Score of 8, which implies that the company might have Highly Resilient.

National Grid has Operates primarily in the UK and US, with limited exposure to international trade tariffs. Energy sector often benefits from regulatory protections and exemptions.

Tariff Resilience Score is a ranking system developed by GuruFocus to measure a company's exposure to international trade tariffs, rated on a scale from 0 to 10. It takes into account key factors such as global supply chain dependencies, manufacturing locations versus sales markets, import / export balance and percentage of revenue, and more.

The company's exposure to international trade tariffs based on these criteria:

1. Global supply chain dependencies
2. Manufacturing locations versus sales markets
3. Import/export balance and percentage of revenue
4. Historical impact from previous tariff changes
5. Available mitigation strategies (alternative suppliers, pricing power)
6. Industry-specific tariff exemptions or vulnerabilities

Based on the research, GuruFocus believes National Grid might have Highly Resilient.

National Grid  (OTCPK:NGGTF) Tariff Resilience Score Explanation

The Tariff Resilience Score ranges from 0 to 10, with 10 as the most resilient. GuruFocus divided Moat Score into following 3 categories:

Tariff Resilience Score Resilience Level
7 - 10Highly Resilient
4 - 6Average Resilient
0 - 3Highly Vulnerable

National Grid Tariff Resilience Score Related Terms

NGGTF vs NEE, SO, DUK: Tariff Resilience Score Comparison

For the Utilities - Regulated Electric subindustry, National Grid's Tariff Resilience Score, along with its competitors' market caps and Tariff Resilience Score 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.

National Grid Tariff Resilience Score vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, National Grid's Tariff Resilience Score distribution charts can be found below:

* The bar in red indicates where National Grid's Tariff Resilience Score falls into.


NGGTF
73GF Score
National Grid PLC NGGTF
Tariff Resilience Score is just one metric. See GF Score™, valuation, warning signs, and more.
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What does a Tariff Resilience Score of 8 mean?
National Grid (NGGTF) has a Tariff Resilience Score of 8 as of Jul. 02, 2026. Tariff Score is a ranking system developed by GuruFocus to measure a company's exposure to international trade tariffs, rated on a scale from 0 to 10. It takes into account key factors such as global supply chain dependencies, manufacturing locations versus sales markets, import / export balance and percentage of revenue, and more. According to the industry distribution chart, National Grid ranks #22 out of 543 companies in the Utilities - Regulated industry, placing it in the top 4.1%.
Is National Grid's Tariff Resilience Score too high?
National Grid's current Tariff Resilience Score is 8. Based on the distribution chart, National Grid ranks #22 out of 543 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, National Grid has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does National Grid's Tariff Resilience Score compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, National Grid ranks #22 out of 543 companies for Tariff Resilience Score. This places National Grid in the top 4% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Tariff Resilience Score for an Utilities - Regulated company?
A good Tariff Resilience Score depends on the Utilities - Regulated industry context. However, Tariff Resilience Score 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 Tariff Resilience Score mean?
A high Tariff Resilience Score can signal that a stock is expensive relative to its fundamentals. Tariff Score is a ranking system developed by GuruFocus to measure a company's exposure to international trade tariffs, rated on a scale from 0 to 10. It takes into account key factors such as global supply chain dependencies, manufacturing locations versus sales markets, import / export balance and percentage of revenue, and more. National Grid's current Tariff Resilience Score is 8. 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 $10.04, compared to a current price of $16.58 — trading 65.2% above its estimated fair value. The current Tariff Resilience Score is 8. National Grid's overall GF Score™ is 73/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Tariff Resilience Score calculated?
Tariff Resilience Score is calculated from a company's financial statements. For National Grid (NGGTF), the current Tariff Resilience Score is 8 as of Jul. 02, 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 $16.58 is trading 65.2% above its estimated GF Value™ of $10.04. GuruFocus considers National Grid to be Significantly Overvalued.

Key valuation signals for NGGTF:

  • Tariff Resilience Score: 8
  • GF Value™: $10.04 vs. price of $16.58 (65.2% above fair value)
  • GF Score™: 73/100 with 4 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.
73GF Score

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

$16.58
Price
$10.04
GF Value