Manufacturer-documented fuel consumption for 9 90–95 kW Diesel generator sets — median 1.19 gal/h at full load, 3.30 gal/h at half load.
Compare 90–95 kW Diesel generator specs side-by-side →
| Model | kW | gal/h @ 50% | gal/h @ 100% | Tank (L) | Runtime @ 50% (h) |
|---|---|---|---|---|---|
| Perkins 1006TG2A | 90 | 3.01 | 5.76 | — | — |
| FG Wilson P13P2S | 91 | — | 1.19 | 45 | — |
| FG Wilson P15P2S | 91 | — | 1.35 | 45 | — |
| FG Wilson P16.5P2 | 91 | — | 1.19 | 45 | — |
| FG Wilson P20P2 | 91 | — | 1.43 | 45 | — |
| Cummins/Onan C90D6B | 92 | — | 0.40 | 250 | — |
| FG Wilson P10P2S | 92 | — | 0.98 | 45 | — |
| FG Wilson P12.5P2 | 92 | — | 0.98 | 45 | — |
| Rivera Diesel RVL 92 | 92 | 3.59 | 6.24 | 75 | 5.5 |
Figures from each model’s own manufacturer documentation (spec sheets and manuals); runtime = documented tank capacity ÷ consumption at 50% load. Verify against the datasheet for your exact configuration.
Across 9 models with manufacturer data, full-load consumption runs 0.40–6.24 gal/h (median 1.19); at 50% load the median is 3.30 gal/h.
At 50% load, documented tank sizes give 5.5–5.5 hours (median 5.5 h) across 1 models.