Diesel Fired Portable Inverter Generator Market Outlook:
Diesel Fired Portable Inverter Generator Market size was over USD 2.27 billion in 2025 and is poised to exceed USD 3.26 billion by 2035, witnessing over 3.7% CAGR during the forecast period i.e., between 2026-2035. In the year 2026, the industry size of diesel fired portable inverter generator is estimated at USD 2.35 billion.
A portable diesel fired inverter generator is a power solution that has greatly improved to fit mobility, durability, and guaranteed electricity. The growth of the market is stimulated by the higher demand for reliable power solutions in off-grid and remote areas, especially in the constructional region and regions prone to frequent disasters.
In addition, increased awareness of energy efficiency and reduced emissions in diesel engines, with strict government regulations on emissions are pushing technological advancements in generators. For instance, in April 2024, Cummins Power Generation introduced two new models of generator sets as a continuation of their acclaimed Centum Series, which is powered by Cummins Inc.'s durable QSK78 engine. The product ensures power density, sustainability, low emissions, and guaranteed dependability. Furthermore, the increasing adoption of renewable energy sources in hybrid power systems continues to propel the diesel fired portable inverter generator market along the growth trajectory.
