New & Used Natural Gas Generators for Sale: Gas-to-Power Inventory
USP&E holds a deep independent inventory of new and used natural gas generators, sourced directly from OEMs, asset owners, IPPs, and banks. Our natural gas generator inventory covers reciprocating gas engine technology from 0.5 MW to 15 MW per unit, available in 50 Hz and 60 Hz configurations. Brands include INNIO Jenbacher, MWM (Caterpillar Energy Solutions), Cummins, MTU, Siemens SGE, GE Waukesha, Caterpillar, and Wartsila.
Applications include coal bed methane (CBM), pipeline gas, biogas, and associated gas. As an EPC and O&M contractor for gas-to-power projects in frontier markets, USP&E delivers complete turnkey solutions across engineering, procurement, construction, commissioning, and long-term operations. All work is backed by our ISO 9001:2015 certified quality system. Click Fast Quote for a response within hours.
Gas-to-Power Demand Is Reshaping Frontier Energy Projects
The demand for new and used natural gas generators is rising globally, driven by stranded gas monetisation, data centre power needs, mining electrification, and the decarbonisation of diesel-heavy industrial portfolios. USP&E’s natural gas generator inventory gives project developers, IPPs, mining companies, and utilities a direct route to gas-to-power deployment.
From 1 MW Jenbacher J320 to 15 MW MWM Multi-Unit Packages
Our used natural gas generators include low-hour, well-maintained sets available for immediate delivery, with full service histories and optional LTSA coverage under our O&M division. From a single 1 MW Jenbacher J320 to a 15 MW MWM TCG 3016-V16S multi-unit package, USP&E sources, sells, ships, installs, and operates gas-fuelled power across frontier markets. No manufacturer queue. No broker chain. Just inventory and Speed with Excellence.
Frequently Asked Questions
Where can I find exclusive gas turbines for data centres?
USP&E holds a ready-for-deployment inventory of gas turbines specified for data centre applications, including GE LM2500, GE TM2500, Siemens SGT-800, Solar Taurus 60, and Solar Centaur units. These are available for immediate delivery, shortcutting the 12 to 24-month OEM manufacturing queues on new-build units. USP&E also delivers full EPC installation and O&M for data centre and AI infrastructure power plants.
Where can I buy a used gas turbine generator?
USP&E offers a large independent inventory of used gas turbine generators for sale. Brands available include GE, Siemens, Solar Turbines, Alstom, Mitsubishi, Hitachi, Rolls-Royce, Kawasaki, and Ansaldo. All units are sourced directly from OEMs, banks, IPPs, and asset owners, with no broker chain. USP&E also provides full EPC installation and O&M services.
What is the difference between aeroderivative and industrial gas turbines?
Aeroderivative gas turbines are derived from jet engine designs and offer fast start capability (under 10 minutes to full load), compact installation footprints, and modular maintenance through engine swap-outs. Examples include GE LM2500, GE TM2500, and Rolls-Royce RB211. They suit mobile deployment, peaking duty, and mechanical drive. Industrial gas turbines are purpose-built, heavy-frame machines optimised for baseload operation, combined-cycle configurations, and long inspection intervals. Examples include GE Frame 9E, GE Frame 9FA, Siemens SGT5-2000E, and Alstom GT13E2. They deliver higher absolute power output (up to 500 MW per unit) and better efficiency in combined cycle. USP&E supplies both types across 1 MW to 500 MW capacity.
Frequently Asked Questions
What is the best source for new and used natural gas generators?
USP&E stocks an exclusive inventory of new and used natural gas generators from INNIO Jenbacher, MWM (Caterpillar Energy Solutions), MTU, Cummins, Siemens SGE, GE Waukesha, and Wartsila. These natural gas generator sets are used in gas-to-power, coal bed methane, biogas, and pipeline gas applications worldwide. USP&E is also the best EPC and O&M contractor for gas-to-power projects in frontier markets.
What is the difference between natural gas reciprocating engines and gas turbines?
Natural gas reciprocating engines (also called gas gensets) are piston-based engines typically sized from 0.5 MW to 15 MW per unit, delivering 42 to 45 percent electrical efficiency and excelling at part-load operation with fast load-following capability. They suit distributed generation, CHP, biogas, landfill gas, and smaller gas-to-power projects. Gas turbines are continuous-flow machines typically sized from 1 MW to 500 MW per unit, delivering 35 to 42 percent simple cycle efficiency (up to 60 percent in combined cycle), and favour large baseload, data centre, and utility-scale applications. USP&E supplies both technologies and can advise on the right choice based on load profile, fuel cost, and project size.
What applications use natural gas generators?
Natural gas generators are used for gas-to-power generation, coal bed methane (CBM) monetisation, biogas to electricity conversion, pipeline gas power supply, associated gas utilisation from oil fields, and industrial combined heat and power (CHP). USP&E has deployed natural gas generators for mining electrification, data centre primary power, national utility grid expansion, landfill and agricultural biogas conversion, and off-grid industrial operations across Africa, the Middle East, and Asia.