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ESS Tech, Inc. (GWH)
NYSE: GWH · Real-Time Price · USD
1.400
-0.210 (-13.04%)
At close: Feb 5, 2026, 4:00 PM EST
1.445
+0.044 (3.18%)
After-hours: Feb 5, 2026, 7:53 PM EST

ESS Tech Income Statement

Millions USD. Fiscal year is Jan - Dec.
Fiscal Year
TTMFY 2024FY 2023FY 2022FY 2021FY 2020
Period Ending
Sep '25 Dec '24 Dec '23 Dec '22 Dec '21 Dec '20
Revenue
6.026.37.540.89--
Revenue Growth (YoY)
-3.52%-16.51%743.40%---
Cost of Revenue
37.1851.6520.5---
Gross Profit
-31.16-45.36-12.960.89--
Selling, General & Admin
24.2232.6730.3234.4130.334.5
Research & Development
7.6411.7742.6371.9830.2812.9
Operating Expenses
31.8544.4472.95106.3960.617.39
Operating Income
-63.01-89.8-85.91-105.49-60.6-17.39
Interest Expense
-0.21----1.89-0.13
Interest & Investment Income
0.483.575.262.19--
Other Non Operating Income (Expenses)
-0.1903.0725.34-260.77-12.83
EBT Excluding Unusual Items
-62.94-86.22-77.58-77.97-323.26-30.36
Other Unusual Items
-----153.86-0.06
Pretax Income
-62.94-86.22-77.58-77.97-477.12-30.42
Net Income
-62.94-86.22-77.58-77.97-477.12-30.42
Net Income to Common
-62.94-86.22-77.58-77.97-477.12-30.42
Shares Outstanding (Basic)
1312111064
Shares Outstanding (Diluted)
1312111064
Shares Change (YoY)
7.80%10.41%4.77%83.38%41.40%735.95%
EPS (Basic)
-5.00-7.32-7.27-7.66-85.96-7.75
EPS (Diluted)
-5.00-7.32-7.27-7.66-85.96-7.75
Free Cash Flow
-61.45-79.51-60.69-95.8-54.62-17.15
Free Cash Flow Per Share
-4.88-6.75-5.69-9.41-9.84-4.37
Gross Margin
---171.82%100.00%--
Operating Margin
-1046.52%-1426.50%-1139.32%-11800.00%--
Profit Margin
-1045.28%-1369.69%-1028.89%-8721.36%--
Free Cash Flow Margin
-1020.61%-1263.11%-804.85%-10715.88%--
EBITDA
-57.02-85.07-79.39-103.97-60.03-16.96
D&A For EBITDA
5.994.726.511.520.570.44
EBIT
-63.01-89.8-85.91-105.49-60.6-17.39
Revenue as Reported
6.026.37.540.89--
Advertising Expenses
----0.050.01
Updated Sep 30, 2025. Source: S&P Global Market Intelligence. Standard template. Financial Sources.
SEC Filings: 10-K · 10-Q