ClearSign Technologies (CLIR) Asset Writedowns and Impairment (2013 - 2026)
ClearSign Technologies' Asset Writedowns and Impairment came in at $16,000 for Q2 2026, down 30.4% from the prior quarter.
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Analysis
ClearSign Technologies (CLIR) Asset Writedowns and Impairment (2013 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, ClearSign Technologies reported Asset Writedowns and Impairment of $39,000, up 95.0% year-over-year; for FY2025, it came in at $3,000, down 85.0% from FY2024.
- Asset Writedowns and Impairment carries a four-year compound annual growth rate of -71.9% (FY2021 to FY2025).
- Going back by year, Asset Writedowns and Impairment was $20,000 in FY2024 (-75.3%), $81,000 in FY2023 (+326.3%), $19,000 in FY2022 (-96.1%) and $484,000 in FY2021.
- The Q2 2026 figure represents the lowest quarterly Asset Writedowns and Impairment since Q4 2024.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Ecolab | 76.74 Bn | 68.51 Bn | 1.95 Bn |
| 2 | Xylem | 23.78 Bn | 19.27 Bn | 963.00 Mn |
| 3 | Veralto | 23.12 Bn | 15.77 Bn | 902.00 Mn |
| 4 | Badger Meter | 3.70 Bn | 2.97 Bn | 90.77 Mn |
| 5 | Ceco Environmental | 3.19 Bn | 3.02 Bn | 86.47 Mn |
| 6 | NWPX Infrastructure | 1.02 Bn | 983.22 Mn | 34.36 Mn |
| 7 | Energy Recovery | 346.45 Mn | 21.62 Mn | 8.96 Mn |
| 8 | Cadiz | 322.34 Mn | 290.78 Mn | -24,000.00 |
| 9 | AirJoule Technologies | 287.52 Mn | 167.15 Mn | - |
| 10 | ClearSign Technologies | 21.51 Mn | -15.78 Mn | 228,000.00 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 16,000.00 |
| Mar 31, 2026 | 23,000.00 |
| Dec 31, 2024 | 3,000.00 |
| Sep 30, 2024 | 17,000.00 |
| Dec 31, 2023 | 67,000.00 |
| Dec 31, 2021 | 248,000.00 |
| Sep 30, 2019 | 337,000.00 |
| Dec 31, 2018 | 287,000.00 |
| Sep 30, 2018 | 35,000.00 |
| Sep 30, 2016 | 1.74 Mn |
| Jun 30, 2016 | 167,000.00 |
| Mar 31, 2016 | 65,000.00 |
| Dec 31, 2015 | 588,000.00 |
| Jun 30, 2015 | 5,000.00 |
| Dec 31, 2014 | 195,000.00 |
| Sep 30, 2014 | 59,000.00 |
| Mar 31, 2014 | 8,000.00 |
| Sep 30, 2013 | 4,000.00 |
API Access
ClearSign Technologies Asset Writedowns and Impairment 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=asset-writedowns-and-impairment&ticker=CLIR&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "asset-writedowns-and-impairment", "ticker": "CLIR", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=asset-writedowns-and-impairment&ticker=CLIR&period=max&api_key=YOUR_API_KEY");
const data = await res.json();