National Grid NGG
NYSE NGG
$78.22 +1.10 (+1.43%)
As of: Oct 13, 2026 · 3:59 PM EDT

National Grid (NGG) Interest Expenses (2022 - 2024)

Updated

National Grid (NGG) posted Interest Expenses of -$2.29 billion for FY2026 (year ended Mar 31, 2026).

Analysis

National Grid (NGG) Interest Expenses (2022 - 2024) Analysis & Trends

Since FY2009, National Grid has reported Interest Expenses for 18 fiscal years.

  • Annual Interest Expenses has run from a low of -$2.38 billion in FY2025 to a high of -$1.33 billion in FY2022 over five years.
  • Business Quant data shows NGG's Interest Expenses at -$2.38 billion in FY2025, -$2.19 billion in FY2024, -$1.99 billion in FY2023 and -$1.33 billion in FY2022.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Int Expense (Qtr)
1 Nextera Energy 162.78 Bn 152.72 Bn - 1.00 Mn
2 Southern 100.19 Bn 91.25 Bn 5.92 Bn 796.00 Mn
3 Duke Energy 91.91 Bn 88.50 Bn 6.74 Bn 968.00 Mn
4 National Grid 77.40 Bn 49.69 Bn - -
5 American Electric Power 68.36 Bn 65.53 Bn 3.84 Bn 585.00 Mn
6 Dominion Energy 54.82 Bn 52.81 Bn - 555.00 Mn
7 Sempra 53.87 Bn 52.99 Bn 2.89 Bn 430.00 Mn
8 Entergy 48.18 Bn 37.31 Bn - 433.11 Mn
9 Xcel Energy 46.63 Bn 41.53 Bn - 443.00 Mn
10 Exelon 43.40 Bn 38.71 Bn - -
Historic Data

Historic Data

Download Data
DateValue
May 23, 2024 -2.17 Bn
May 18, 2023 -446.80 Mn
Dec 31, 2022 -269.77 Mn
API Access

National Grid Interest Expenses 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=interest-expenses&ticker=NGG&period=max&api_key=YOUR_API_KEY