Windsor, CO 970-278-1750
| Rating : Model | Fuel / Emission Strategy |
| 11.2 ekW : C1.5 (SP) (240V) | EPA Tier 4 Interim |
| 12 ekW : C1.5 | EPA Tier 4 Interim |
| 12 ekW : C1.5 (208V) | EPA Tier 4 Interim |
| 17 ekW : C2.2 (SP) (240V) | EPA Tier 4 Interim |
| 18 ekW : C2.2 | EPA Tier 4 Interim |
| 18 ekW : C2.2 (208V) | EPA Tier 4 Interim |
| 20 ekW : C2.2 (SP) (240V) | EPA Tier 4 Interim |
| 22 ekW : C2.2 (SP) (240V) | EPA Tier 4 Interim |
| 22.8 ekW : C2.2 | EPA Tier 4 Interim |
| 22.8 ekW : C2.2 (208V) | EPA Tier 4 Interim |
| 27 ekW : C2.2 | EPA Tier 4 Interim |
| 27 ekW : C2.2 (208V) | EPA Tier 4 Interim |
| 34 ekW : C4.4 (SP) (240V) | EPA Tier 3 / Stationary Emergency |
| 35 ekW : C4.4 (SP) (240V) | EPA Tier 3 / Stationary Emergency |
| 36 ekW : C4.4 | EPA Tier 3 / Stationary Emergency |
| 36 ekW : C4.4 (208V) | EPA Tier 3 / Stationary Emergency |
| 36 ekW : C4.4 (240V) | EPA Tier 3 / Stationary Emergency |
| 44 ekW : C4.4 (SP) (240V) | EPA Tier 3 / Stationary Emergency |
| 45 ekW : C4.4 | EPA Tier 3 / Stationary Emergency |
| 45 ekW : C4.4 (208V) | EPA Tier 3 / Stationary Emergency |
| 45 ekW : C4.4 (240V) | EPA Tier 3 / Stationary Emergency |
| 55 ekW : C4.4 | EPA Tier 3 / Stationary Emergency |
| 55 ekW : C4.4 (208V) | EPA Tier 3 / Stationary Emergency |
| 55 ekW : C4.4 (240V) | EPA Tier 3 / Stationary Emergency |
| 57 kW : C4.4 (SP) | EPA Tier 3 / Stationary Emergency |
| 72 ekW: C4.4 | EPA Tier 3 / Stationary Emergency |
| 72 ekW: C4.4 (208V) | EPA Tier 3 / Stationary Emergency |
| 72 ekW: C4.4 (240V) | EPA Tier 3 / Stationary Emergency |
| 73 ekW : C4.4 (SP) | EPA Tier 3 / Stationary Emergency |
| 90 ekW : C4.4 | EPA Tier 3 / Stationary Emergency |
| 90 ekW : C4.4 (208V) | EPA Tier 3 / Stationary Emergency |
| 90 ekW : C4.4 (240V) | EPA Tier 3 / Stationary Emergency |