Manufacturer-documented fuel consumption for 7 25–30 kW Natural Gas generator sets — median 90.35 gal/h at full load, 0.69 gal/h at half load.
Compare 25–30 kW Natural Gas generator specs side-by-side →
| Model | kW | gal/h @ 50% | gal/h @ 100% | Tank (L) | Runtime @ 50% (h) |
|---|---|---|---|---|---|
| Katolight 25FDG4 | 25 | — | 90.35 | — | — |
| Katolight 25FGG4 | 25 | — | 90.35 | — | — |
| Katolight 25FJG4 | 25 | — | 90.35 | — | — |
| Katolight 25FNG4 | 25 | — | 90.35 | — | — |
| Katolight 25FPG4 | 25 | — | 90.35 | — | — |
| Katolight 25FRG4 | 25 | — | 90.35 | — | — |
| Briggs & Stratton PP26 | 26 | 0.69 | 4.70 | — | — |
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 7 models with manufacturer data, full-load consumption runs 4.70–90.35 gal/h (median 90.35); at 50% load the median is 0.69 gal/h.