| (Values in U.S. Thousands) | Mar, 2026 | Dec, 2025 | Sep, 2025 | Jun, 2025 | Mar, 2025 |
| Sales | 130 | -1,590 | 210 | 2,360 | 600 |
| Sales Growth | +108.18% | -857.14% | -91.10% | +293.33% | -78.95% |
| Net Income | -15,920 | -23,980 | -10,380 | -11,060 | -18,030 |
| Net Income Growth | +33.61% | -131.02% | +6.15% | +38.66% | +23.21% |
Ess Tech Inc (GWH)
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ESS Inc. designs, builds and deploys iron flow batteries for long-duration commercial and utility-scale energy storage applications. ESS Inc., formerly known as ACON S2 Acquisition Corp., is based in WILSONVILLE, Ore.
Fiscal Year End Date: 12/31