Rajasthan Approves 488 MW Solar Tariffs Under PM-KUSUM Scheme

The Rajasthan Electricity Regulatory Commission (RERC) has approved tariffs for 488 MW of solar projects under the PM-KUSUM scheme’s feeder-level solarization component.

Why This Approval Matters

This move could be a game-changer for farmers and DISCOMs alike, as it sets the stage for decentralized solar power at the distribution level. Imagine a scenario where agriculture feeders—those cables supplying power to farm pumps—get energized by sunlight instead of coal, like swapping a diesel guzzler for an electric rickshaw.

The Numbers You Actually Care About

The approved levelized tariff hovers around ₹3.10 per kWh, making it competitive with conventional sources. For context, that’s cheaper than most commercial solar PPAs but slightly higher than recent utility-scale bids. The math gets interesting when you factor in reduced transmission losses—something Rajasthan’s sprawling grid desperately needs.

How Feeder-Level Solarization Works

Unlike rooftop installations where panels sit on individual buildings, feeder solarization involves setting up medium-capacity solar plants (typically 0.5-2 MW) near agricultural substations. These directly feed into local distribution lines. Tata Power and Adani have been eyeing such projects since they cut AT&C losses by 8-12%.

Batteries? Not Yet, But Maybe Soon

While the current approval doesn’t mandate storage, JdVVNL’s petition hints at future hybridization. Think daytime solar with a sprinkle of lithium-ion after sundown—Sungrow or Delta inverters could handle that dance.

The PM-KUSUM Puzzle Piece

This approval ties into Component C of PM-KUSUM, which aims to solarize 10,000 MW of agriculture feeders nationwide. Rajasthan’s 488 MW chunk isn’t trivial—it could power ~97,600 pumps assuming 5 HP each. That’s like taking 4 Chambal river dams offline during peak irrigation seasons.

What’s Next for Developers?

Expect tenders to drop within weeks. Smaller EPC players like Vikram Solar might partner with local DISCOMs, while majors like Renew Power could go solo. The real challenge? Land acquisition near substations—ask any Jaipur-based developer about their circle rates headache.