annual interest expense:
$2.31B+$143.49M(+6.63%)Summary
- As of today (June 7, 2025), NGG annual interest expense is $2.31 billion, with the most recent change of +$143.49 million (+6.63%) on March 1, 2025.
- During the last 3 years, NGG annual interest expense has risen by +$727.96 million (+46.04%).
- NGG annual interest expense is now -45.40% below its all-time high of $4.23 billion, reached on March 31, 2009.
Performance
NGG Interest expense Chart
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Highlights
Range
Earnings dates
Interest expense Formula
Interest Expense = Carrying Value of Debt X Effective Interest Rate
NGG Interest expense Trends
| PeriodPeriod | AnnualAnnual | QuarterlyQuarterly | TTMTTM |
|---|---|---|---|
| 1 y1 year | +6.6% | - | - |
| 3 y3 years | +46.0% | - | - |
| 5 y5 years | +81.8% | - | - |
NGG Interest expense Highs & Lows
| PeriodPeriod | Annual vs highAnnual vs high | Annual vs lowAnnual vs low | Quarter. vs highQuarter. vs high | Quarter. vs lowQuarter. vs low | TTM vs highTTM vs high | TTM vs lowTTM vs low | |
|---|---|---|---|---|---|---|---|
| 3 y | 3-year | at high | +46.0% | ||||
| 5 y | 5-year | at high | +96.2% | ||||
| alltime | all time | -45.4% | +2744.9% |
NGG Interest expense History
| Date | Annual | Quarterly | TTM |
|---|---|---|---|
| Mar 2025 | $2.31B(+6.6%) | - | - |
| Mar 2024 | $2.17B(+6.8%) | - | - |
| Mar 2023 | $2.03B(+28.2%) | - | - |
| Mar 2022 | $1.58B(+34.4%) | - | - |
| Mar 2021 | $1.18B(-7.4%) | - | - |
| Mar 2020 | $1.27B(-5.4%) | - | - |
| Mar 2019 | $1.34B(-11.5%) | - | - |
| Mar 2018 | $1.52B(+8.1%) | - | - |
| Mar 2017 | $1.40B(+1.8%) | - | - |
| Mar 2016 | $1.38B(-24.1%) | - | - |
| Mar 2015 | $1.82B(-6.6%) | - | - |
| Mar 2014 | $1.94B(+2.1%) | - | - |
| Date | Annual | Quarterly | TTM |
|---|---|---|---|
| Mar 2013 | $1.90B(-3.8%) | - | - |
| Mar 2012 | $1.98B(-48.9%) | - | - |
| Mar 2011 | $3.87B(+11.1%) | - | - |
| Mar 2010 | $3.48B(-17.6%) | - | - |
| Mar 2009 | $4.23B(+3.0%) | - | - |
| Mar 2008 | $4.10B(+13.6%) | - | - |
| Mar 2007 | $3.61B(+2796.1%) | - | - |
| Mar 1997 | $124.74M(+40.5%) | - | - |
| Mar 1996 | $88.76M(+9.4%) | - | - |
| Mar 1995 | $81.17M(-33.4%) | - | - |
| Mar 1994 | $121.88M(-27.9%) | - | - |
| Mar 1993 | $168.96M | - | - |
FAQ
- What is National Grid annual interest expense?
- What is the all time high annual interest expense for National Grid?
- What is National Grid annual interest expense year-on-year change?
What is National Grid annual interest expense?
The current annual interest expense of NGG is $2.31B
What is the all time high annual interest expense for National Grid?
National Grid all-time high annual interest expense is $4.23B
What is National Grid annual interest expense year-on-year change?
Over the past year, NGG annual interest expense has changed by +$143.49M (+6.63%)