National Grid NGG
NYSE NGG
$81.99 +0.23 (+0.28%)
As of: Oct 28, 2026 · 10:16 AM EDT

National Grid (NGG) Long-Term Debt (2017 - 2026)

Updated

Analysis

National Grid (NGG) Long-Term Debt (2017 - 2026) Analysis & Trends

Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Long-Term Debt (Qtr)
1 Nextera Energy 170.79 Bn 157.54 Bn - -
2 Southern 105.18 Bn 96.24 Bn 5.92 Bn -
3 Duke Energy 97.00 Bn 97.00 Bn - -
4 National Grid 81.12 Bn 53.41 Bn - -
5 American Electric Power 70.75 Bn 67.92 Bn 3.84 Bn -
6 Dominion Energy 57.08 Bn 55.07 Bn - -
7 Sempra 55.50 Bn 54.62 Bn 2.89 Bn -
8 Entergy 49.67 Bn 38.80 Bn - -
9 Xcel Energy 48.63 Bn 43.54 Bn - -
10 Exelon 45.96 Bn 41.27 Bn - -
Historic Data

Historic Data

Download Data
DateValue
Mar 31, 2026 56.45 Bn
Sep 30, 2025 56.83 Bn
Mar 31, 2025 55.48 Bn
Sep 30, 2024 56.84 Bn
Mar 31, 2024 53.30 Bn
Sep 30, 2023 51.39 Bn
Mar 31, 2023 49.59 Bn
Sep 30, 2022 43.99 Bn
Mar 31, 2022 43.81 Bn
Jun 14, 2021 8.42 Bn
Mar 31, 2021 37.78 Bn
Mar 31, 2020 33.06 Bn
Mar 31, 2019 31.67 Bn
Sep 30, 2018 30.75 Bn
Mar 31, 2018 31.11 Bn
Mar 31, 2017 28.88 Bn
API Access

National Grid Long-Term Debt API

Pull this series into your own models, spreadsheets and apps with the Business Quant Historical Metrics API. The request below matches the chart above — change the frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.

https://data.businessquant.com/historic?slug=long-term-debt&ticker=NGG&period=max&api_key=YOUR_API_KEY