SolarWindow Technologies (WNDW) Depreciation and Depletion (2010 - 2026)
SolarWindow Technologies (WNDW) reported Depreciation and Depletion of $4,929 for fiscal Q3 2026 (quarter ended May 31, 2026), up 152.8% from $1,950 a year earlier and up 0.9% from the prior quarter.
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Analysis
SolarWindow Technologies (WNDW) Depreciation and Depletion (2010 - 2026) Analysis & Trends
Over the twelve months ended May 31, 2026, SolarWindow Technologies' Depreciation and Depletion came in at $16,675, up 138.2% year-over-year; for FY2025 (ended Aug 31, 2025), it was $8,056, down 27.5% from FY2024.
- Depreciation and Depletion has declined for three consecutive fiscal years, with a five-year compound annual growth rate of -19.9% (FY2020 to FY2025).
- By fiscal year, Depreciation and Depletion came in at $11,118 in FY2024 (-24.4%), $14,709 in FY2023 (-51.0%), $30,024 in FY2022 (+8.0%) and $27,794 in FY2021 (+13.6%).
- The fiscal Q3 2026 figure ranks as the highest quarterly Depreciation and Depletion since fiscal Q4 2022.
- Year over year, Depreciation and Depletion has now increased in each of the last four quarters, with growth averaging 49.3% over the last eight quarters.
- The high point for year-over-year Depreciation and Depletion in five years was fiscal Q2 2026 (growth of 225.6%); the low point was fiscal Q4 2023 (a decline of 67.8%).
- Per Business Quant data, the three fiscal quarters before Q3 2026 came in at $4,887 (Q2 2026), $3,899 (Q1 2026) and $2,960 (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Dep. & Depletion (Qtr) |
|---|---|---|---|---|---|
| 1 | GE Vernova | 263.36 Bn | 224.44 Bn | 2.36 Bn | 182.00 Mn |
| 2 | Bloom Energy | 84.85 Bn | 76.67 Bn | 355.57 Mn | 13.75 Mn |
| 3 | First Solar | 18.77 Bn | 9.72 Bn | 605.00 Mn | 143.50 Mn |
| 4 | Generac Holdings | 12.79 Bn | 11.62 Bn | 521.81 Mn | 27.60 Mn |
| 5 | Nextpower | 12.78 Bn | 8.68 Bn | 335.85 Mn | - |
| 6 | BWX Technologies | 12.36 Bn | 10.66 Bn | 202.31 Mn | - |
| 7 | EnerSys | 7.13 Bn | 5.32 Bn | 313.36 Mn | 22.22 Mn |
| 8 | Enphase Energy | 4.42 Bn | -436.70 Mn | 175.01 Mn | - |
| 9 | Mirion Technologies | 3.57 Bn | 1.46 Bn | 133.10 Mn | 6.00 Mn |
| 10 | SolarWindow Technologies | 108.54 Mn | 103.75 Mn | - | 4,929.00 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| May 31, 2026 | 4,929.00 |
| Feb 28, 2026 | 4,887.00 |
| Nov 30, 2025 | 3,899.00 |
| Aug 31, 2025 | 2,960.00 |
| May 31, 2025 | 1,950.00 |
| Feb 28, 2025 | 1,501.00 |
| Nov 30, 2024 | 1,645.00 |
| Aug 31, 2024 | 1,905.00 |
| May 31, 2024 | 2,565.00 |
| Feb 29, 2024 | 3,054.00 |
| Nov 30, 2023 | 3,594.00 |
| Aug 31, 2023 | 3,594.00 |
| May 31, 2023 | 3,594.00 |
| Feb 28, 2023 | 3,594.00 |
| Nov 30, 2022 | 3,927.00 |
| Aug 31, 2022 | 11,159.00 |
| May 31, 2022 | 3,057.00 |
| Feb 28, 2022 | 7,167.00 |
| Nov 30, 2021 | 8,642.00 |
| Aug 31, 2021 | 6,157.00 |
API Access
SolarWindow Technologies Depreciation and Depletion 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=depreciation-and-depletion&ticker=WNDW&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "depreciation-and-depletion", "ticker": "WNDW", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=depreciation-and-depletion&ticker=WNDW&period=max&api_key=YOUR_API_KEY");
const data = await res.json();