Ritchie Bros. Auctioneers logo
FinancingLocations

Generators and Power Equipment For Sale

Generators and Power Equipment
Our generators and power equipment deliver dependable performance for industries that can’t afford downtime. Whether you need portable power, industrial generator sets, or complete mobile power stations, you’ll find equipment suited for every job. Browse trusted brands and flexible options built to match your project requirements.












Lot #



All

Auction

Buy Now

Categories: Generators and Power Equipment

1.4k results

  • 2021 Multiquip DCA-70SSIU4F 56 kW Mobile Generator Set
    Lot 5310

    2021 Multiquip DCA-70SSIU4F 56 kW Mobile Generator Set

    Carleton, MI

    .

    8,386 hr

  • 2019 Cat XQ35 35 kVA Mobile Generator Set
    Lot 5785

    Morris, IL

    .

    16,428 hr

  • 2019 Doosan G25 21 kW Mobile Generator Set
    Lot 5774

    Morris, IL

    .

    13,264 hr

  • 2018 Allmand MP40 30 kW Mobile Generator Set
    Lot 4693

    South Vienna, OH

    .

    8,615 hr

  • 2017 Chicago Pneumatic CPG45 45 kVA Generator Set
    Lot 4692

    South Vienna, OH

    .

    13,822 hr

  • 2006 Cat XQ20-2 25 kW Mobile Generator Set
    Lot 4697

    South Vienna, OH

    .

    17,829 hr

  • 2011 Wacker Neuson G25 Mobile Generator Set
    Lot 4695

    South Vienna, OH

    .

    6,177 hr

  • 2020 Wacker Neuson G-25 20 kW Mobile Generator Set
    Lot 4694

    South Vienna, OH

    .

    17,168 hr

  • Yamaha EF7200DE Portable Generator Set
    Lot 4446

    South Vienna, OH

    .

    324 hr

  • Honda Portable Generator Set
    Lot 5172A

    Humble, TX

  • 2020 Cat XQ350 27 kW Mobile Generator Set
    Lot 1199

    Davenport, FL

    .

    655 hr

  • 2020 Cat XQ60 47.5 kW Mobile Generator Set
    Lot 1194

    Davenport, FL

    .

    1,772 hr

  • 2018 Cat XQ35 27 kW Mobile Generator Set
    Lot 269

    Phoenix, AZ

    .

    3,631 hr

  • 2018 Cat XQ35 27 kW Mobile Generator Set
    Lot 267

    Phoenix, AZ

    .

    10,592 hr

  • 2019 Airman SDG45S Generator Set
    Lot 268

    Phoenix, AZ

    .

    1,039 hr

  • Cat Generator Set
    Lot 266

    Phoenix, AZ

  • 30 kW Mobile Generator Set
    Lot 1201

    Davenport, FL

    .

    653 hr

  • Skid-Mounted Generator Set
    Lot 1188

    Davenport, FL

    .

    91 hr

  • 2007 30 kW Mobile Generator Set
    Lot 1200

    Davenport, FL

    .

    59 hr

  • Quantity of (2) Generator Set
    Lot 1185

    Davenport, FL

  • Quantity of (3) Generator Set
    Lot 1184

    Davenport, FL

  • Quantity of (3) Generator Set
    Lot 1186

    Davenport, FL

  • Quantity of (3) Generator Set
    Lot 1183

    Davenport, FL

  • Quantity of (3) Generator Set
    Lot 1182

    Davenport, FL

1-60 of 1410

Reliable equipment for dependable power

When the job demands power, there’s no room for downtime. Generators and power equipment keep operations running across construction, mining, agriculture, events, and emergency response. From keeping job sites productive to supporting critical infrastructure, reliable power solutions are an essential part of any fleet.

At our auctions, you’ll find a wide selection of equipment built to deliver consistent performance when and where you need it. Whether you’re working in remote environments or preparing for unexpected outages, generators and power systems provide the flexibility to keep projects moving forward.

Types of generators & power equipment

  • Generator sets

    For large-scale or long-term applications, generator sets provide the backbone of dependable power. These units are common across industrial projects, hospitals, and data centers where continuous supply is critical.

  • Portable generators

    Compact and versatile, portable generators deliver quick power on the go. They’re a fit for job sites, outdoor events, and small business operations where mobility and convenience matter.

  • Power vans

    For projects that need a complete mobile power station, power vans combine generation with distribution in a single package. They’re relied on for remote worksites, energy projects, and other large-scale operations.

Industries & applications for power equipment

Power equipment plays a critical role across a wide range of industries. Construction crews depend on generators to keep tools and lighting running on job sites. Mining operations rely on continuous power to keep production moving in remote environments. In agriculture, portable units provide seasonal or emergency support. Public services and event organizers also count on dependable power when the grid isn’t enough.

From large-scale infrastructure projects to smaller field operations, generators and power equipment ensure that the work never stops.

Key considerations when choosing power equipment

  • Power output & load needs — Match capacity to your operational demands to maintain uninterrupted performance.
  • Mobility vs. stationary — Portable units offer flexibility; larger sets or power vans are designed for continuous, heavy-duty supply.
  • Fuel type & efficiency — Diesel, natural gas, or hybrid options come with different cost, availability, and maintenance considerations.
  • Reliability & serviceability — Many buyers prioritize proven brands and easy access to parts and service support.

Leading brands you’ll find with us

Across our auctions, you’ll see equipment from trusted manufacturers known for reliability and performance, including Caterpillar, Cummins, Kohler, and Multiquip. A broad range of configurations helps buyers align capabilities with project requirements and budgets.

Why buy generators & power equipment at auction

Our marketplace brings together a wide selection of equipment and a global base of qualified bidders, helping ensure transparent, competitive pricing. Detailed lot information and opportunities to inspect items support confident decisions. Whether you’re expanding a fleet, replacing older units, or gearing up for a new project, auctions offer a straightforward way to secure quality power equipment.

  • About Ritchie Bros.
  • Corporate governance
  • Investors
  • Careers
  • Blog
  • Security Center
Privacy Statement
Legal Policies
Do not sell my personal information
© 1999-2026 Ritchie Bros. Auctioneers, Inc. All rights reserved. Various trademarks held by their respective owners