National Grid (NGG) Operating Margin (2003 - 2026)
National Grid (NGG) operating margin from Sep 30, 2003 to Mar 31, 2026. The current National Grid (NGG) operating margin is 39.02%. You can export chart.
All data is split-adjusted. You can find the most accurate data from the reports on the SEC official website. We recommend verify information using official company filings before making investment decisions.
Annual Operating Margin
Quarterly Operating Margin
Annual Operating Margin change of National Grid (NGG)
| Year | Operating Margin | Change |
|---|---|---|
| 2026 | 32.66% | +21.64% |
| 2025 | 26.85% | +19.09% |
| 2024 | 22.54% | +0.08% |
| 2023 | 22.53% | -4.92% |
| 2022 | 23.69% | N/A |
| 2021 | 23.69% | +38.89% |
| 2020 | 17.06% | -11.24% |
| 2019 | 19.22% | -16.09% |
| 2018 | 22.90% | +7.35% |
| 2017 | 21.34% | -12.59% |
| 2016 | 24.41% | -1.84% |
| 2015 | 24.87% | -1.41% |
| 2014 | 25.22% | -3.40% |
| 2013 | 26.11% | +2.16% |
| 2012 | 25.56% | -2.12% |
| 2011 | 26.11% | +11.06% |
| 2010 | 23.51% | +40.60% |
| 2009 | 16.72% | -33.45% |
| 2008 | 25.13% | -12.23% |
| 2007 | 28.63% | N/A |
Comparison National Grid (NGG) operating margin with competitors
National Grid (NGG) operating margin is 39.02%.