Generator is a kind of machine that operates using the principle of electromagnetism. It converts electric energy from mechanical sources into. Generators are a crucial type of machine that provides the power needed to commercial, industrial and private homes in the event of power failures. Industries, particularly are heavily dependent on generators due to the fact that a stable power supply is essential to prevent interruptions in operation and minimize the amount of downtime. Indian generators market is estimated to be USD 1.35 billion by 2025 and is projected to grow to USD 1.74 billion in 2030. Numerous industries such as automobiles, pharmaceuticals, and textiles make up a large portion of the power requirements and the need for generators is expected to rise in these sectors. Below is an overview of top generator firms in India for 2025.
Top 10 Generator Companies in India
1. Kirloskar Oil Engines Limited
Kirloskar Oil Engines Limited, founded in 2009, is a member of the Kirloskar Group which was founded in 1888. It is among the biggest manufacturers of sets for power generation around the globe. In addition to sets for diesel generators as well as electrical generators, the company makes dual fuel kit generators that run on diesel and gas, as well as retrofit emission control devices to diesel generators to help reduce emissions from exhaust.
Generators and engine sets from KOEL conform to the emission and noise standards set by the Central Pollution Control Board, India.
2. Cummins India Limited
Cummins India Limited, founded in the year 1962 creates and designs integrated generator sets that provide efficient power supply for commercial, residential and industrial requirements. It provides a broad range of generator sets, including diesel generators that operate in the 15-3750 kVA as well as natural gas generators in the 13 to 2000 KW range as well as Hydrotreated vegetable oil generators. Other products for power generation produced by the company include generator control sets and alternators, transfer switches and batteries for energy storage.
Cummins India operates 4 manufacturing factories, with two of them that are dedicated to generator production for exports as well as the in the domestic Indian market.
3. Atlas Copco India
Atlas Copco India, established in 1960, is a member of the 150-year-old Atlas Copco Group. It provides a broad range of products, including power generators as well as pumps, power tools compressors, assembly systems, and many more. In the power generation segment the company has portable diesel generators as well as Energy storage solutions. Portable diesel generators are offered for up to 100 kVA. Lithium-ion batteries for energy are made to be used in high-energy applications.
Atlas Copco India operates two manufacturing facilities, located in Pune in Pune and Chakan. Atlas Copco India also offers repair and maintenance services to its clients.
4. Mahindra Powerol
Mahindra Powerol, established in 2001, is part of the Mahindra Group with more than 20 years of experience in the field of power generation. It makes a variety of generators including diesel generators, gas generators and silent generators, within the 5 kVA range up to 625 kVA.
Mahindra Powerol has a large network of over 200 service centers and dealers throughout India. In addition, the company exports its goods to over 42 countries.
5. Ashok Leyland Limited
Ashok Leyland Limited, founded in 1948, is a leading company belonging to the Hinduja Group. In addition to commercial vehicles and other items, it provides power solutions, like diesel generators. Diesel gensets are offered with a range of power from 15 kVA to 250 kVA and are built to meet CPCB4+ emission standards.
Ashok Leyland offers diesel gensets that are designed to meet the power needs in a variety of sectors like healthcare facilities, infrastructure projects banks, supermarkets, commercial complexes, and much more.
6. Greaves Cotton Limited
Greaves Cotton Limited founded in 1859 it is a multi-product business with several companies, including Greaves Engineering, Greaves Electric Mobility, and Greaves Technologies. Greaves Engineering manufactures IoT enabled Gensets with a power range from 5 kVA up from 2500 to 3500 kVA. Gensets meet CPCB 4+ emission standards. CPCB 4-plus emission standard and are designed to provide uninterrupted power at very low levels of noise.
Greaves Engineering provides gensets for any kind of establishment including commercial and residential complexes, to railways and industries.
7. Honda India Power Products Limited
Honda India Power Products Limited was established in 1985 was an affiliate to the Honda Motor Company of Japan. It is a manufacturer of a broad range of power equipment which include portable generators. The company is renowned by it’s EU series of self-starting portable generators with a sine wave inverter that can be used for an array of industrial and domestic tasks that require heavy-duty.
HIPPL generators meet the strict emissions and phase II noise regulations that are set from the CPCB. The company operates an extensive network of dealers across India and exports products into 35 other countries.
8. Caterpillar
Caterpillar was founded in 1925 has been producing and operating a variety of items that include generators in India since the year 1971. Caterpillar provides industrial and commercial generator sets with a power range from 5 kW to 5720 kW. Generator sets are available in various variations including gas generator sets mobile generator sets, and batteries for energy storage.
Caterpillar generators are specially suitable for harsh conditions and heavy-duty jobs like manufacturing and mining.
9. Sudhir Power
Sudhir Power, established in 1973, is a specialist in power distribution and generation equipment. It provides a variety of diesel gensets within their power spectrum of 7.5 1 kVA up to 3750 kVA, which can be used to meet the power requirements of homes as well as businesses and industries. The gensets come with cutting-edge noise reduction technology that is compliant to CPCB 4-plus emission requirements.
10. Kohler Power India
Kohler Power India, a part of the Kohler Group, was founded in 1997. It produces a variety of diesel generators that are top quality with a power range from 1010 kVA up to 4500 kVA. Generators are available in various categories, including mobile, portable, marine smaller business and home, and industrial.
Conclusion
Indian markets for generators is predicted to expand at a CAGR of 5% over the 2025-2030 time frame. The leading brands are the main driver of the rapid growth that is expected to be recorded in this market.
