Industrial Natural Gas Generator for Sale

At Depco Power Systems, we specialize in providing high-quality industrial natural gas generators and commercial natural gas generators for businesses looking for reliable power solutions. Our wide selection of natural gas gensets for sale caters to various applications, ensuring you find the right natural gas generator to meet your energy needs.

  • Rebuilt Caterpillar G3516C 1500KW  Natural Gas Generator Set

    Rebuilt Caterpillar G3516C 1500KW Natural Gas Generator Set

    Ready to Ship
    Model: G3516C
    Fuel: Natural Gas
    Hours: 0
    Volts: 277/480
    Depco Item # 18373

    Price: $899,900
  • Good Used Caterpillar G3516C 1475KW  Natural Gas Generator Set

    Good Used Caterpillar G3516C 1475KW Natural Gas Generator Set

    Ready to Ship
    Model: G3516C
    Fuel: Natural Gas
    Hours: 3025 Since New
    Volts: 277/480
    Depco Item # 20330

  • New Cummins QSK60G 1300KW  Natural Gas Generator Set

    New Cummins QSK60G 1300KW Natural Gas Generator Set

    ETA: November 10, 2026
    Model: QSK60G
    Fuel: Natural Gas
    Hours: 0
    Volts: 277/480
    Depco Item # 20684

  • New Cummins QSK60G 1300KW  Natural Gas Generator Set

    New Cummins QSK60G 1300KW Natural Gas Generator Set

    ETA: January 11, 2027
    Model: QSK60G
    Fuel: Natural Gas
    Hours: 0
    Volts: 277/480
    Depco Item # 20685

  • New Cummins QSK60G 1000KW  Natural Gas Generator Set

    New Cummins QSK60G 1000KW Natural Gas Generator Set

    Ready to Ship
    Model: QSK60G
    Fuel: Natural Gas
    Hours: 0
    Volts: 277/480
    Depco Item # 20689

  • New Cummins GTA50E 750KW  Natural Gas Generator Set

    New Cummins GTA50E 750KW Natural Gas Generator Set

    ETA: July 24, 2026
    Model: GTA50E
    Fuel: Natural Gas
    Hours: 0
    Volts: 277/480
    Depco Item # 20676

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  • New Cummins GTA50E 750KW  Natural Gas Generator Set

    New Cummins GTA50E 750KW Natural Gas Generator Set

    Ready to Ship
    Model: GTA50E
    Fuel: Natural Gas
    Hours: 0
    Volts: 277/480
    Depco Item # 19725

  • Cummins GTA50 650KW Natural Gas Generator Set

    Rebuilt Cummins GTA50 650KW Natural Gas Generator Set

    Ready to Ship
    Model: GTA50
    Fuel: Natural Gas
    Hours: 0
    Volts: 277/480
    Depco Item # 19265

    Price: $249,900
  • Used Caterpillar G3412 455KW  Natural Gas Generator Set

    Used Caterpillar G3412 455KW Natural Gas Generator Set

    Model: G3412TA
    Fuel: Natural Gas
    Hours: 3000 Since New
    Volts: 277/480
    Depco Item # 20311

  • Caterpillar CG18 500KW Natural Gas Generator Set

    New Caterpillar CG18 350KW Natural Gas Generator Set

    Ready to Ship
    Model: CG18
    Fuel: Natural Gas
    Hours: 0
    Volts: 277/480
    Depco Item # 19800

  • Cummins QSK19G 250KW Natural Gas Generator Set

    Low Hour Cummins QSK19G 250KW Natural Gas Generator Set

    Model: QSK19G
    Fuel: Natural Gas
    Hours: 1337 Since New
    Volts: 277/480
    Depco Item # 19772

    Price: $79,900
  • Like New Cummins GTA855 250KW  Natural Gas Generator Set

    Like New Cummins GTA855 250KW Natural Gas Generator Set

    Model: GTA855
    Fuel: Natural Gas
    Hours: 262 Since New
    Volts: 277/480
    Depco Item # 20340

  • New Surplus Generac SC13GT525D 200KW Natural Gas Generator Set

    New Surplus Generac SC13GT525D 200KW Natural Gas Generator Set

    Model: SC13GT525D
    Fuel: Natural Gas
    Hours: 3 Since New
    Volts: 277/480
    Depco Item # 19850

  • Cummins 200kW Natural Gas Stand-By Generator Set #19905

    New Cummins QSJ8.9G-G3 200KW Natural Gas Generator Set

    Ready to Ship
    Model: QSJ8.9G-G3
    Fuel: Natural Gas
    Hours: 0
    Volts: 120/208
    Depco Item # 19905

  • Cummins 200kW Natural Gas Stand-By Generator Set #20061

    New Cummins QSJ8.9G-G3 200KW Natural Gas Generator Set

    Ready to Ship
    Model: QSJ8.9G-G3
    Fuel: Natural Gas
    Hours: 0
    Volts: 120/208
    Depco Item # 20061

  • Low Hour Cummins GTA855 200KW  Natural Gas Generator Set

    Low Hour Cummins GTA855 200KW Natural Gas Generator Set

    Model: GTA855
    Fuel: Natural Gas
    Hours: 265 Since New
    Volts: 277/480
    Depco Item # 20357

    Price: $46,900
  • New Cummins QSJ8.9G 150KW  Natural Gas Generator Set

    New Cummins QSJ8.9G 150KW Natural Gas Generator Set

    ETA: July 9, 2026
    Model: QSJ8.9G
    Fuel: Natural Gas
    Hours:
    Volts: 120/208
    Depco Item # 20671

  • New Cummins QSJ8.9G 150KW  Natural Gas Generator Set

    New Cummins QSJ8.9G 150KW Natural Gas Generator Set

    ETA: July 9, 2026
    Model: QSJ8.9G
    Fuel: Natural Gas
    Hours:
    Volts: 120/208
    Depco Item # 20672

  • Low Hour Ford Ford 6.8L 100KW  Natural Gas Generator Set

    Low Hour Ford Ford 6.8L 100KW Natural Gas Generator Set

    Model: Ford 6.8L
    Fuel: Natural Gas
    Hours:
    Volts: 120/208
    Depco Item # 20597

    Price: $24,900
  • Low Hour Ford WSG1068 85KW  Natural Gas Generator Set

    Low Hour Ford WSG1068 85KW Natural Gas Generator Set

    Ready to Ship
    Model: WSG1068
    Fuel: Natural Gas
    Hours: 432 Since New
    Volts: 277/480
    Depco Item # 17458

    Price: $13,900
  • Low Hour Ford WSG1068 85KW Natural Gas Generator Set

    Low Hour Ford WSG1068 85KW Natural Gas Generator Set

    Ready to Ship
    Model: WSG1068
    Fuel: Natural Gas
    Hours:
    Volts: 277/480
    Depco Item # 18375

    Price: $13,900
  • Ford WSG1068 85KW Natural Gas Generator Set

    Low Hour Ford WSG1068 85KW Natural Gas Generator Set

    Ready to Ship
    Model: WSG1068
    Fuel: Natural Gas
    Hours: 212 Since New
    Volts: 277/480
    Depco Item # 19099

    Price: $13,900
  • Low Hour Ford LSG-875 60KW  Natural Gas Generator Set

    Low Hour Ford LSG-875 60KW Natural Gas Generator Set

    Ready to Ship
    Model: LSG-875
    Fuel: Natural Gas
    Hours: 369 Since New
    Volts: 277/480
    Depco Item # 19105

    Price: $11,900
  • Low Hour GM 5.7L 50KW  Natural Gas Generator Set

    Low Hour GM 5.7L 50KW Natural Gas Generator Set

    Ready to Ship
    Model: 5.7L
    Fuel: Natural Gas
    Hours: 360 Since New
    Volts: 120/240
    Depco Item # 18740

    Price: $12,900
  • Like New Kohler KG2204T 30KW  Natural Gas Generator Set

    Like New Kohler KG2204T 30KW Natural Gas Generator Set

    Model: KG2204T
    Fuel: Natural Gas
    Hours: 5.9 Since Unknown
    Volts: 120/240
    Depco Item # 20534

    Price: $22,900
  • Cummins QSJ999G 20KW Natural Gas Generator Set

    New Cummins QSJ999G 13KW Natural Gas Generator Set

    Ready to Ship
    Model: QSJ999G
    Fuel: Natural Gas
    Hours: 0
    Volts: 120/240
    Depco Item # 18187

What are Natural Gas Gensets

A natural gas generator set (also known as a genset) combines a generator and an engine fueled by natural gas, delivering efficient and environmentally-friendly power. At Depco Power Systems, we offer natural gas gensets for sale from leading brands like Cummins and Caterpillar, ensuring reliability and performance in demanding industrial and commercial applications. To learn more about how and when you need a natural gas generator, explore our detailed guide here.

Industrial and Commercial Natural Gas Generator Power Ranges

Industrial natural gas generators and commercial gas generators typically range in power from 100 kW to over 2,000 kW, serving various sectors with dependable energy solutions. Common applications for a natural gas generator set include:

  • Backup power for hospitals and healthcare facilities

  • Continuous power for manufacturing plants

  • Emergency power for data centers

  •  Prime power for remote locations

  • Energy supply for agricultural operations

Natural Gas Genset Brands

At Depco, we offer a range of industrial natural gas generators and commercial natural gas generators from top-tier manufacturers. Our natural gas gensets for sale are carefully selected to ensure they meet the highest standards. Whether you’re seeking a solution for backup power or continuous operation, our natural gas genset for sale options are built to handle the toughest requirements. All brands that we carry are known for their durability, efficiency and performance. Some of our most popular options include:

  • Caterpillar

  • Cummins

  • Ford