ESS Tech (GWH-WT) EBT (2020 - 2026)

ESS Tech's EBT history runs 7 years deep, the most recent figure standing at -$16.3 million for Q1 2026.

• In Q1 2026, EBT rose 9.22% year-over-year to -$16.3 million; the TTM figure through Mar 2026 stood at -$61.2 million (up 28.74% YoY), while the FY2025 annual figure was -$62.9 million, up 27.09% from the prior year.
• EBT was -$16.3 million for Q1 2026 at ESS Tech, up from -$23.1 million in the prior quarter.
• In the past five years, EBT ranged from a high of -$10.3 million in Q3 2025 to a low of -$31.4 million in Q4 2022.
• Historically, EBT has averaged -$20.8 million across 5 years, with a median of -$22.2 million in 2022.
• The sharpest annual moves came in 2022 and 2025: EBT plunged 166.36% in 2022, then surged 55.12% in 2025.
• A 5-year view of EBT shows it stood at -$31.4 million in 2022, then soared by 39.28% to -$19.1 million in 2023, then declined by 20.74% to -$23.0 million in 2024, then fell by 0.51% to -$23.1 million in 2025, then rose by 29.66% to -$16.3 million in 2026.
• The last three EBT figures came in at -$16.3 million (Q1 2026), -$23.1 million (Q4 2025), and -$10.3 million (Q3 2025), per Business Quant data.