National Grid (NGG) Inventory (2009 - 2026)
National Grid's Inventory came in at $753.63 million for fiscal Q4 2026 (quarter ended Mar 31, 2026).
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Analysis
National Grid (NGG) Inventory (2009 - 2026) Analysis & Trends
At the end of FY2026 (ended Mar 31, 2026), National Grid's Inventory was $749.23 million.
- Inventory carries a five-year compound annual growth rate of 5.5% (FY2021 to FY2026).
- Going back by fiscal year, Inventory was $734.41 million in FY2025 (-30.6%), $1.06 billion in FY2024, $1.06 billion in FY2023 (+51.3%) and $698.42 million in FY2022 (+21.7%).
- The fiscal Q4 2026 figure represents the highest quarterly Inventory since fiscal Q4 2024.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Inventory (Qtr) |
|---|---|---|---|---|---|
| 1 | Nextera Energy | 162.78 Bn | 152.72 Bn | - | 2.62 Bn |
| 2 | Southern | 100.19 Bn | 91.25 Bn | 5.92 Bn | - |
| 3 | Duke Energy | 91.91 Bn | 88.50 Bn | 6.74 Bn | 4.57 Bn |
| 4 | National Grid | 77.40 Bn | 49.69 Bn | - | 736.36 Mn |
| 5 | American Electric Power | 68.36 Bn | 65.53 Bn | 3.84 Bn | 1.18 Bn |
| 6 | Dominion Energy | 54.82 Bn | 52.81 Bn | - | 2.01 Bn |
| 7 | Sempra | 53.87 Bn | 52.99 Bn | 2.89 Bn | 496.00 Mn |
| 8 | Entergy | 48.18 Bn | 37.31 Bn | - | 1.78 Bn |
| 9 | Xcel Energy | 46.63 Bn | 41.53 Bn | - | 745.00 Mn |
| 10 | Exelon | 43.40 Bn | 38.71 Bn | - | 548.00 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Mar 31, 2026 | 753.63 Mn |
| Sep 30, 2025 | 864.94 Mn |
| May 15, 2025 | 723.88 Mn |
| Mar 31, 2025 | 701.54 Mn |
| Dec 31, 2024 | 1.06 Bn |
| Sep 30, 2024 | 830.25 Mn |
| May 23, 2024 | 1.04 Bn |
| Mar 31, 2024 | 1.05 Bn |
| Dec 31, 2023 | 1.09 Bn |
| Sep 30, 2023 | 1.18 Bn |
| May 18, 2023 | 1.08 Bn |
| Mar 31, 2023 | 1.06 Bn |
| Dec 31, 2022 | 599.37 Mn |
| Sep 30, 2022 | 1.14 Bn |
| Mar 31, 2022 | 685.68 Mn |
| Mar 31, 2021 | 605.35 Mn |
| Mar 31, 2020 | 703.74 Mn |
| Mar 31, 2019 | 443.94 Mn |
| Sep 30, 2018 | 573.52 Mn |
| Mar 31, 2018 | 474.34 Mn |
API Access
National Grid Inventory 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=inventory&ticker=NGG&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "inventory", "ticker": "NGG", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=inventory&ticker=NGG&period=max&api_key=YOUR_API_KEY");
const data = await res.json();