ESS Tech FCF Conversion
The FCF Conversion Rate (FCF/EBITDA) of ESS Tech (GWH) as of Sep 21, 2026 is 84.60 %. In the previous year, FCF Conversion Rate (FCF/EBITDA) was 92.22 % — a change of -8.26% (lower).
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FCF Conversion
84.60 %
YoY
-8.26%
Last updated:
The ESS Tech FCF Conversion history
3 Years
10 Years
25 Years
Max
| YEAR | FCF Conversion | YoY |
|---|---|---|
| 84.60 % | -8.26% | |
| 92.22 % | +17.89% | |
| 78.23 % | -36.33% | |
| 122.87 % | +973.37% | |
| 11.45 % | -79.69% | |
| 56.37 % | -13.52% | |
| 65.18 % | — |
ESS Tech Stock analysis
Frequently Asked Questions about ESS Tech stock
FCF Conversion Rate (FCF/EBITDA) of ESS Tech is 84.60 % in 2026.
FCF Conversion Rate (FCF/EBITDA) of ESS Tech changed from 92.22 % to 84.60 %, representing a -8.26% change. The value is lower than the previous year.
On Eulerpool you can find the complete historical development of FCF Conversion Rate (FCF/EBITDA) ESS Tech since 2006 – with annual values, charts, and detailed analysis.
FCF conversion measures how effectively EBITDA converts to free cash flow. Higher conversion indicates efficient capital allocation and low maintenance costs.
A 'good' varies by industry and company stage. On Eulerpool, you can compare FCF Conversion Rate (FCF/EBITDA)'s ESS Tech with sector peers and the industry average to assess whether it is attractive.
To evaluate FCF Conversion Rate (FCF/EBITDA)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for FCF Conversion Rate (FCF/EBITDA).
Cash Flow — ESS Tech
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