ESS Tech, Inc. (NYSE:GWH) Q4 2025 Earnings Call Transcript March 5, 2026 ESS Tech, Inc. misses on earnings expectations. Reported EPS is $-1.97 EPS, expectations were $-0.76. Operator: Good afternoon, ...

Interim CEO Kelly F. Goodman emphasized the company's position as a technology leader in long-duration energy storage, stating ESS's "proprietary iron flow battery platform is designed to deliver safe ...