SolarWindow Technologies (WNDW) Free Cash Flow (2010 - 2026)

SolarWindow Technologies (WNDW) posted quarterly Free Cash Flow of -$602509.0 for Q2 2026, down 9.2% year-over-year from -$663540.5 in Q2 2025, and down 19.03% quarter-over-quarter from -$506179.0 in Q1 2026.

SolarWindow Technologies (WNDW) Free Cash Flow (2010 - 2026) Analysis & Trends

SolarWindow Technologies' Free Cash Flow history runs 17 years deep, the most recent figure standing at -$602509.0 for Q2 2026.

  • In Q2 2026, Free Cash Flow fell 9.2% year-over-year to -$602509.0; the TTM figure through May 2026 stood at -$2.3 million (down 43.84% YoY), while the FY2025 annual figure was -$1.5 million, up 11.64% from the prior year.
  • Free Cash Flow for Q2 2026 stood at -$602509.0, down from -$506179.0 in the prior quarter.
  • The five-year high for Free Cash Flow was $75641.0 in Q1 2025, with the low at -$2.0 million in Q1 2022.
  • The 5-year median for Free Cash Flow is -$535364.0 (2023), against an average of -$577422.0.
  • The sharpest annual moves came in 2025 and 2026: Free Cash Flow soared 132.34% in 2025, then sank 769.19% in 2026.
  • SolarWindow Technologies' Free Cash Flow stood at -$469447.0 in 2022, then slipped by 18.78% to -$557590.0 in 2023, then climbed by 5.38% to -$527567.0 in 2024, then slipped by 24.66% to -$657642.0 in 2025, then advanced by 8.38% to -$602509.0 in 2026.
  • Business Quant data shows WNDW's Free Cash Flow at -$602509.0 in Q2 2026, -$506179.0 in Q1 2026, and -$657642.0 in Q4 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Free Cash Flow (Qtr)
1 Enlight Renewable Energy 11.86 Bn 10.69 Bn 117.49 Mn -639.01 Mn
2 Ormat Technologies 6.97 Bn 6.31 Bn 68.70 Mn -
3 Brookfield Renewable Partners 4.63 Bn 2.13 Bn 623.00 Mn 1.85 Bn
4 Clearway Energy 3.79 Bn 3.45 Bn 332.00 Mn 130.00 Mn
5 ReNew Energy Global 2.48 Bn 2.06 Bn 269.00 Mn 208.00 Mn
6 Fluence Energy 1.83 Bn 1.27 Bn 33.24 Mn -45.93 Mn
7 XPLR Infrastructure 1.08 Bn 584.55 Mn - 395.00 Mn
8 AXIA Energia 672.29 Mn -1.91 Bn 1.44 Bn 660.80 Mn
9 Energy Vault Holdings 671.14 Mn 602.39 Mn 4.79 Mn -60.86 Mn
10 SolarWindow Technologies 30.26 Mn 25.47 Mn - -602,509.00

Historic Data

Download Data
DateValue
May 31, 2026 -602,509.00
May 31, 2026 -602,509.00
Feb 28, 2026 -506,179.00
Feb 28, 2026 -506,179.00
Nov 30, 2025 -657,642.00
Nov 30, 2025 -657,642.00
Aug 31, 2025 -528,442.00
Aug 31, 2025 -528,442.00
May 31, 2025 -551,759.00
May 31, 2025 -551,759.00
Feb 28, 2025 75,641.00
Feb 28, 2025 75,641.00
Nov 30, 2024 -527,567.00
Nov 30, 2024 -527,567.00
Aug 31, 2024 -591,652.00
Aug 31, 2024 -591,652.00
May 31, 2024 -358,067.00
May 31, 2024 -358,067.00
Feb 29, 2024 -233,905.00
Feb 29, 2024 -233,905.00