Manufacturer-documented fuel consumption for 5 2500–2505 kW Diesel generator sets — median 88.06 gal/h at full load, 10.33 gal/h at half load.
Compare 2500–2505 kW Diesel generator specs side-by-side →
| Model | kW | gal/h @ 50% | gal/h @ 100% | Tank (L) | Runtime @ 50% (h) |
|---|---|---|---|---|---|
| Caterpillar 3516C | 2500 | 98.38 | 173.51 | — | — |
| Everdigm EDG-2500C | 2500 | 19.28 | — | 1879 | 25.7 |
| Kohler 2500REOZD | 2500 | — | 317.00 | — | — |
| MTU 16V4000 DS2500 | 2500 | 1.37 | 2.62 | — | — |
| MTU 20V4000 DS2500 | 2500 | 1.37 | 2.62 | — | — |
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 4 models with manufacturer data, full-load consumption runs 2.62–317.00 gal/h (median 88.06); at 50% load the median is 10.33 gal/h.
At 50% load, documented tank sizes give 25.7–25.7 hours (median 25.7 h) across 1 models.