Amara Raja Energy & MobilityDirect supplier · MediumListed
HBL EngineeringDirect supplier · LowListed
Kirloskar Oil Engines (KIRLOSENG)
Diesel and gas generator sets for data-centre backup power
Price
₹1,796
snapshot 30 Oct 2026
Strengths
Long-established domestic genset brand with a wide power-rating range and an established industrial dealer/service network to draw on as DC backup orders grow
Risks
Gensets serve industrial, telecom and commercial backup too - DC is a minority, undisclosed slice of revenue
Market cap, ratios, CAGR and revenue: company table snapshot as of 30 Oct 2026 (the same figures on every page). Price: snapshot as of 30 Oct 2026. Not investment advice.
Where it fits
Keeps the facility running through grid outages and power-quality events - batteries and UPS bridge the gap instantly, diesel gensets take over for extended outages.
Why it matters
Uptime is the core promise a data centre makes to its customers; backup power is what makes that promise credible.
Where the value pool sits
Genset and battery makers sell both the initial equipment and recurring maintenance/replacement revenue, since batteries degrade and are replaced every few years.
Key drivers
New data-centre capacity additions
Grid reliability in the region
Shift toward longer battery-backed runtime vs. diesel