Filing Flows › ERock (EROC) › How it makes money
How ERock (EROC) makes money
ERock (EROC) made $39.9M of revenue in the second quarter 2026 (Q2 2026), -42% from a year earlier. Power System Sales Revenues brought in $26.5M (66%); Ongoing Services Revenues brought in $13.4M (34%).
Drawing the Sankey…
Revenue by segment, Q2 2026
| Segment | Revenue | Share | Q/Q | Y/Y |
|---|---|---|---|---|
| Power System Sales Revenues | $26.5M | 66.5% | — | -54% |
| ↳ Power System Sales Product Revenues | $16.2M | 40.5% | — | -63% |
| ↳ Power System Sales Installation Services Revenues | $10.4M | 26.0% | — | -26% |
| Ongoing Services Revenues | $13.4M | 33.5% | — | +21% |
Where each dollar of revenue goes
| Line | Q2 2026 | % of revenue |
|---|---|---|
| Revenue | $39.9M | 100.0% |
Revenue, quarter by quarter
| Quarter | Revenue | Y/Y |
|---|---|---|
| Q2 2026 | $39.9M | -42% |
From ERock's 10-Q filed Aug 12, 2026 (on EDGAR).
Questions
How does ERock make money?
ERock (EROC) made $39.9M of revenue in the second quarter 2026 (Q2 2026), -42% from a year earlier. Power System Sales Revenues brought in $26.5M (66%); Ongoing Services Revenues brought in $13.4M (34%).
What is ERock's biggest business?
Power System Sales Revenues: $26.5M in the second quarter 2026, 66% of revenue, -54% from a year earlier.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.