Oil and gas production requires the highest equipment uptime with the lowest operating cost. The Caterpillar product line of land production generator sets is designed around those principles. Every product is designed to withstand the harsh conditions encountered in the oilfield, including oversized generators, cooling systems capable of operation in high ambient temperatures, and rugged package configurations for durability in loading, transportation, and unloading operations.Production operations also rely on low owning and operating costs to be successful. Cat generator sets for land production offer low operating cost and the highest fuel flexibility because they can run on diesel, gas, or both fuels to provide the power needed on site.Caterpillar product line of oilfield gas generator sets provides the lowest fuel cost. Engines are designed to run on low to no-cost well site gas without sacrificing on performance. These generator sets allow customers to significantly reduce fuel cost and avoid the expense and logistics of diesel fuel deliveries.Cat 3500 generator sets with Dynamic Gas Blending offer low operating cost with high application flexibility by displacing diesel with low cost gas when it is available. They can fulfill up to 70% of their fuel needs using gas or they can run on diesel-only mode when gas is not available. Most importantly, diesel performance is maintained and the transition between gas and diesel modes is seamless to the operator.
| C15 ACERT Tier 2 | 455 ekW (570 kVA) | 292 ekW (365 kVA) | U.S. EPA Tier 2, U.S. EPA Tier 3, EU Stage II, China Phase II |
| C15 ACERT Tier 4i | 450 ekW (562 kVA) | 450 ekW (562 kVA) | U.S. EPA Tier 4 interim |
| C18 ACERT Tier 2 | 545 ekW (680 kVA) | 440 ekW (550 kVA) | U.S. EPA Tier 2, EU Stage II |
| C27 ACERT Tier 4i | 725 ekW (907 - 1035 kVA) | 725 ekW (907 - 1035 kVA) | U.S. EPA Tier 2, U.S. EPA Tier 4 interim |
| C27 ACERT Tier 2 | 725 ekW (907 - 1035 kVA) | 725 ekW (907 - 1035 kVA) | U.S. EPA Tier 2 |
| C32 ACERT Tier 2 | 800 ekW (1000 kVA) | 910 ekW (1300 kVA) | U.S. EPA Tier 2 |
| 3516B with Dynamic Gas Blending | 1600 ekW (2000 kVA) | 1600 ekW (2000 kVA) | Non-certified |
| CG137-12 | 400 ekW (500 kVA) | 400 ekW (500 kVA) | U.S. EPA Tier II Nonroad Mobile Emissions Certified. Available for NSPS compliance via Design to Order process |
| G3306B | 135 ekW (170 kVA) | 110 ekW (138 kVA) | NSPS or non-regulated |
| MODEL | Maximum Rating | Minimum Rating | Emissions/Fuel Strategy |
| C15 ACERT Tier 2 | 455 ekW (570 kVA) | 292 ekW (365 kVA) | U.S. EPA Tier 2, U.S. EPA Tier 3, EU Stage II, China Phase II |
| C15 ACERT Tier 4i | 450 ekW (562 kVA) | 450 ekW (562 kVA) | U.S. EPA Tier 4 interim |
| C18 ACERT Tier 2 | 545 ekW (680 kVA) | 440 ekW (550 kVA) | U.S. EPA Tier 2, EU Stage II |
| C27 ACERT Tier 4i | 725 ekW (907 - 1035 kVA) | 725 ekW (907 - 1035 kVA) | U.S. EPA Tier 2, U.S. EPA Tier 4 interim |
| C27 ACERT Tier 2 | 725 ekW (907 - 1035 kVA) | 725 ekW (907 - 1035 kVA) | U.S. EPA Tier 2 |
| C32 ACERT Tier 2 | 800 ekW (1000 kVA) | 910 ekW (1300 kVA) | U.S. EPA Tier 2 |
| 3516B with Dynamic Gas Blending | 1600 ekW (2000 kVA) | 1600 ekW (2000 kVA) | Non-certified |
| CG137-12 | 400 ekW (500 kVA) | 400 ekW (500 kVA) | U.S. EPA Tier II Nonroad Mobile Emissions Certified. Available for NSPS compliance via Design to Order process |
| G3306B | 135 ekW (170 kVA) | 110 ekW (138 kVA) | NSPS or non-regulated |
| MODEL | Maximum Rating | Minimum Rating | Emissions/Fuel Strategy |
455 ekW (570 kVA)
Minimum Rating292 ekW (365 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 2, U.S. EPA Tier 3, EU Stage II, China Phase II
450 ekW (562 kVA)
Minimum Rating450 ekW (562 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 4 interim
545 ekW (680 kVA)
Minimum Rating440 ekW (550 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 2, EU Stage II
725 ekW (907 - 1035 kVA)
Minimum Rating725 ekW (907 - 1035 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 2, U.S. EPA Tier 4 interim
725 ekW (907 - 1035 kVA)
Minimum Rating725 ekW (907 - 1035 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 2
800 ekW (1000 kVA)
Minimum Rating910 ekW (1300 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 2
1600 ekW (2000 kVA)
Minimum Rating1600 ekW (2000 kVA)
Emissions/Fuel StrategyNon-certified
400 ekW (500 kVA)
Minimum Rating400 ekW (500 kVA)
Emissions/Fuel StrategyU.S. EPA Tier II Nonroad Mobile Emissions Certified. Available for NSPS compliance via Design to Order process
135 ekW (170 kVA)
Minimum Rating110 ekW (138 kVA)
Emissions/Fuel StrategyNSPS or non-regulated
455 ekW (570 kVA)
Minimum Rating292 ekW (365 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 2, U.S. EPA Tier 3, EU Stage II, China Phase II
450 ekW (562 kVA)
Minimum Rating450 ekW (562 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 4 interim
545 ekW (680 kVA)
Minimum Rating440 ekW (550 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 2, EU Stage II
725 ekW (907 - 1035 kVA)
Minimum Rating725 ekW (907 - 1035 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 2, U.S. EPA Tier 4 interim
725 ekW (907 - 1035 kVA)
Minimum Rating725 ekW (907 - 1035 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 2
800 ekW (1000 kVA)
Minimum Rating910 ekW (1300 kVA)
Emissions/Fuel StrategyU.S. EPA Tier 2
1600 ekW (2000 kVA)
Minimum Rating1600 ekW (2000 kVA)
Emissions/Fuel StrategyNon-certified
400 ekW (500 kVA)
Minimum Rating400 ekW (500 kVA)
Emissions/Fuel StrategyU.S. EPA Tier II Nonroad Mobile Emissions Certified. Available for NSPS compliance via Design to Order process
135 ekW (170 kVA)
Minimum Rating110 ekW (138 kVA)
Emissions/Fuel StrategyNSPS or non-regulated