ClearSign Technologies (CLIR) Depreciation & Amortization (CF) (2011 - 2026)
ClearSign Technologies' Depreciation & Amortization (CF) came in at $3,000 for Q2 2026, down 57.1% from $7,000 a year earlier and down 50.0% from the prior quarter.
Powered by 
Analysis
ClearSign Technologies (CLIR) Depreciation & Amortization (CF) (2011 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, ClearSign Technologies reported Depreciation & Amortization (CF) of $22,000, unchanged year-over-year; for FY2025, it was $25,000, up 19.0% from FY2024.
- Depreciation & Amortization (CF) carries a five-year compound annual growth rate of -34.7% (FY2020 to FY2025).
- Going back by year, Depreciation & Amortization (CF) was $21,000 in FY2024 (-86.2%), $152,000 in FY2023 (-5.6%), $161,000 in FY2022 (-38.1%) and $260,000 in FY2021 (+23.8%).
- The Q2 2026 figure represents the lowest quarterly Depreciation & Amortization (CF) in data going back to Q1 2011.
- Year-over-year, Depreciation & Amortization (CF) increased in three of the last eight quarters, with an average decline of 10.7%.
- The fastest year-over-year change in Depreciation & Amortization (CF) over five years came in Q3 2021 (growth of 146.0%), and the weakest in Q2 2024 (a decline of 90.2%).
- Business Quant data shows CLIR's Depreciation & Amortization (CF) at $6,000 (Q1 2026), $6,000 (Q4 2025) and $7,000 (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Dep. & Amort. (Qtr) |
|---|---|---|---|---|---|
| 1 | Ecolab | 77.03 Bn | 68.81 Bn | 1.95 Bn | 183.80 Mn |
| 2 | Xylem | 23.64 Bn | 19.13 Bn | 963.00 Mn | 65.00 Mn |
| 3 | Veralto | 23.04 Bn | 15.69 Bn | 902.00 Mn | 12.00 Mn |
| 4 | Badger Meter | 3.58 Bn | 2.86 Bn | 90.77 Mn | 2.84 Mn |
| 5 | Ceco Environmental | 3.02 Bn | 2.85 Bn | 86.47 Mn | 12.02 Mn |
| 6 | NWPX Infrastructure | 993.21 Mn | 954.68 Mn | 34.36 Mn | 4.54 Mn |
| 7 | Energy Recovery | 341.34 Mn | 16.50 Mn | 8.96 Mn | 1.00 Mn |
| 8 | Cadiz | 329.91 Mn | 298.36 Mn | -24,000.00 | - |
| 9 | AirJoule Technologies | 286.05 Mn | 165.68 Mn | - | 4,405.00 |
| 10 | ClearSign Technologies | 22.39 Mn | -14.90 Mn | 228,000.00 | 3,000.00 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 3,000.00 |
| Mar 31, 2026 | 6,000.00 |
| Dec 31, 2025 | 6,000.00 |
| Sep 30, 2025 | 7,000.00 |
| Jun 30, 2025 | 7,000.00 |
| Mar 31, 2025 | 5,000.00 |
| Dec 31, 2024 | 6,000.00 |
| Sep 30, 2024 | 4,000.00 |
| Jun 30, 2024 | 4,000.00 |
| Mar 31, 2024 | 7,000.00 |
| Dec 31, 2023 | 30,000.00 |
| Sep 30, 2023 | 41,000.00 |
| Jun 30, 2023 | 41,000.00 |
| Mar 31, 2023 | 40,000.00 |
| Dec 31, 2022 | 48,000.00 |
| Sep 30, 2022 | 41,000.00 |
| Jun 30, 2022 | 36,000.00 |
| Mar 31, 2022 | 36,000.00 |
| Dec 31, 2021 | 45,000.00 |
| Sep 30, 2021 | 123,000.00 |
API Access
ClearSign Technologies Depreciation & Amortization (CF) 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-amortization-cf&ticker=CLIR&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "depreciation-and-amortization-cf", "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=depreciation-and-amortization-cf&ticker=CLIR&period=max&api_key=YOUR_API_KEY");
const data = await res.json();