India Uses Less Electricity Per Person Than Any Major Economy -- Here's Why That Matters for Backup Power

A recent CRISIL analysis puts India's per-capita electricity consumption at roughly 1,112 kWh a year — the lowest figure among a comparison set that includes Indonesia (1,284 kWh), Brazil (2,916 kWh), the UK (4,144 kWh), Italy (5,050 kWh), Germany (6,045 kWh), China (6,528 kWh), Russia (7,182 kWh), Australia (9,829 kWh), and the USA (12,716 kWh) — over 11 times India's figure. That's not a small gap; it places India well below even other large, populous developing economies in the comparison.

A low per-capita number describes consumption per person, not the size or trajectory of the overall market — and on that measure, India looks very different. Total power demand grew from roughly 1,275 TWh in FY2019 to about 1,694 TWh in FY2025, a genuine, sustained increase, and it's projected to keep climbing at a 4-6% compound annual rate through FY2030, reaching an estimated 2,120-2,130 TWh. A country with 1.4 billion people and per-capita consumption a fraction of the world's advanced economies has enormous headroom for demand growth simply through continued electrification, urbanization, and rising living standards — headroom that shows up directly in these growth projections rather than remaining theoretical.

Behind that growing demand, India's installed generation capacity mix is changing substantially. Coal's share of installed capacity is projected to fall from around 54% in FY2021 to roughly 33% by FY2030, with solar, wind, and other renewable sources accounting for a rising share of new capacity — reflecting real policy direction and falling renewable construction costs. It's worth being precise about what this statistic actually measures, though: it's installed capacity, the maximum power a source could theoretically produce, not the share of electricity actually generated. Renewable sources typically run at meaningfully lower utilization (plant load factor) than coal, so a rising renewable share of capacity doesn't translate one-to-one into an equivalent rising share of actual electricity delivered to the grid.

Two trends running at once — total demand still climbing from a low per-capita base, and a generation mix adding more capacity whose output varies with weather and time of day rather than running continuously on demand — together describe a grid that's expanding and modernizing, but not necessarily one where reliability concerns are simply fading as a side effect. A coal or gas plant can be dispatched on demand; a solar or wind installation's output depends on conditions outside anyone's control at that moment. That combination is a meaningful part of the underlying context for why standby power — diesel gensets specifically, given their independence from grid conditions and fast start-up time — continues to play a real role in India's power infrastructure even as the broader system modernizes and decarbonizes.

None of this is a prediction about any single business or household's specific outage risk, which depends heavily on local grid infrastructure, feeder quality, and regional demand patterns covered in our regional demand piece. But at the macro level, the combination of rising overall demand and a generation mix increasingly built around intermittent sources is a durable, structural reason standby power remains relevant in India — not a temporary gap that a modernizing grid will simply close on its own in the near term.

Power-sector figures in this article are compiled from third-party industry research (CRISIL) cited in a listed manufacturer's public stock-exchange disclosure, and are presented for informational context.