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How Opal Fuels (OPAL) makes money

Opal Fuels (OPAL) made $83.4M of revenue in the second quarter 2026 (Q2 2026), +4% from a year earlier. Fuel Station Services brought in $53.1M (64%); RNG fuel brought in $23.8M (29%); Renewable Power Segment brought in $6.5M (8%).

Drawing the Sankey…

Opal Fuels revenue by segment, Q2 2026Opal Fuels revenue by segment, Q2 2026Fuel Station Services$53.1MRNG fuel$23.8MRenewable Power Segment$6.5M
Opal Fuels: revenue by line, Q2 2025 to Q2 2026Opal Fuels: revenue by line, Q2 2025 to Q2 2026Fuel Station ServicesRNG fuelRenewable Power Segme…RNG Fuel SupplyFuel Station Services: $53.1M latest$53.1MRNG fuel: $23.8M latest$23.8MRenewable Power Segment: $6.5M latestRNG Fuel Supply: $0 latestQ2 2025Q3 2025Q4 2025Q1 2026Q2 2026
Fuel Station Services went from 58% of revenue in Q2 2025 to 64% in Q2 2026, the largest shift in the mix.
Opal Fuels revenue by quarterOpal Fuels revenue by quarter$80.0MQ4 2024$85.4MQ1 2025$80.5MQ2 2025$83.4MQ3 2025$99.8MQ4 2025$73.4MQ1 2026$83.4MQ2 2026
Opal Fuels: where each dollar of revenue goesOpal Fuels: where each dollar of revenue goesOperating cash flow13¢

Revenue by segment, Q2 2026

SegmentRevenueShareQ/QY/Y
Fuel Station Services$53.1M63.6%+19%+13%
RNG fuel$23.8M28.6%+10%-5%
Renewable Power Segment$6.5M7.8%-9%-22%

Where each dollar of revenue goes

LineQ2 2026% of revenue
Revenue$83.4M100.0%
Operating cash flow$10.8M12.9%

Revenue, quarter by quarter

QuarterRevenueY/Y
Q2 2026$83.4M+4%
Q1 2026$73.4M-14%
Q4 2025$99.8M+25%
Q3 2025$83.4M-0.8%
Q2 2025$80.5M+13%
Q1 2025$85.4M+32%
Q4 2024$80.0M-8%

From Opal Fuels' 10-Q filed Aug 10, 2026 (on EDGAR).

Questions

How does Opal Fuels make money?

Opal Fuels (OPAL) made $83.4M of revenue in the second quarter 2026 (Q2 2026), +4% from a year earlier. Fuel Station Services brought in $53.1M (64%); RNG fuel brought in $23.8M (29%); Renewable Power Segment brought in $6.5M (8%).

What is Opal Fuels' biggest business?

Fuel Station Services: $53.1M in the second quarter 2026, 64% of revenue, +13% from a year earlier.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.