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| Relevance: General Studies Paper III — Infrastructure (Energy), and Government Budgeting (Subsidies) | Source: Parliamentary Estimates Committee Report & MNRE, 2026 |
Politics vs Clean-Energy Goals: Why India’s Rooftop Solar Push Is Stuck
| Solar power now makes up nearly 30% of all the electricity India can produce — a huge jump in just a few years. To make this growth reach ordinary people, the Centre is trying to shift power-making from big distant plants to homes and farms.
It runs two large schemes worth about ₹95,000 crore — PM Suryaghar Muft Bijli Yojana (for home rooftops) and PM-KUSUM (for farmers). But the Parliamentary Estimates Committee, a watchdog body of MPs, has found that both schemes are running far below target. The reason is not a shortage of sunlight or technology — it is money problems and politics at the state level. |
1 · What is decentralised solar, and where do the schemes stand?
| Decentralised generation simply means making electricity right where it is used — on a home’s rooftop or on a farmer’s field — instead of producing it at one giant power plant and carrying it over hundreds of kilometres of wires.
When power travels far, a part of it is lost on the way (called transmission loss). Making power locally avoids this waste and also takes load off the main grid. |
- PM Suryaghar: Aims to put solar panels on the rooftops of 1 crore homes. Each home gets up to 300 free units of electricity a month, plus a direct cash subsidy to help buy the equipment.
- PM-KUSUM: Helps farmers in two ways — by setting up small solar plants on their unused land, and by replacing their diesel or electric water pumps with solar pumps, cutting their fuel and power bills.
- The gap: Together, the two schemes were meant to add 40 GW of decentralised solar power. But by 31 May 2026, only about 13 GW was actually built — roughly one-third of the goal.
2 · PM-KUSUM: which part is working, which is failing
How to read this: each bar shows how much of the target is done. Component B (pumps that work on their own, with no grid wire) is almost there. But Component A and C need to connect to the grid — and that is where the work is stuck, because state power companies are slow to give permission and net-metering is not yet ready.
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3 · Why mass adoption is not happening
A. The free-power trap
- No reason to switch: Many states already give free or very cheap electricity to homes and farmers. If a family is getting power for free anyway, why would it spend money to put up solar panels? The free power, meant as a help, quietly kills the reason to go solar.
- Heavy subsidy bills: This free power is not really free — the state pays for it. Punjab spends over ₹20,000 crore a year, Karnataka about ₹27,000 crore, and Tamil Nadu nearly ₹15,700 crore. This is a huge, repeating drain on state budgets every single year.
B. The upfront cost wall
- Big first payment: Installing a rooftop system needs a large one-time payment — from a few thousand to a few lakh rupees. The money does come back later through saved bills and by selling extra power, but that takes years. For most families, the problem is finding the cash today.
- No easy loans: There are very few cheap, long-term loans for solar. Without affordable finance, poor and middle-income families simply cannot cross this first hurdle, even if they want to.
C. The state-level divide
- The leaders: Just five states — Gujarat, Maharashtra, Uttar Pradesh, Kerala and Rajasthan — account for nearly 70% of all rooftop solar in the country.
- The laggards: Several large states are far behind. West Bengal has only 1,695 installations, Punjab 14,470 and Bihar 20,272 — tiny numbers for states this big. Often, these are the very states giving the most free power.
4 · Way forward
| Offer easy solar loans. Give collateral-free, low-interest micro-loans so families do not need to pay the full cost upfront. This directly breaks down the cost wall, as the Estimates Committee suggested. |
| Change subsidy from “yearly” to “one-time”. Instead of paying for free power every year forever, states should spend that money once to help people install solar. A yearly cost becomes a permanent asset — and the family then makes its own power for free. |
| Fix the grid bottleneck. Make state power companies (Discoms) approve connections faster and roll out net-metering quickly. This will unlock KUSUM Components A and C, which are badly stuck for exactly these reasons. |
| Reward reforming states. The 16th Finance Commission and the Ministry of New and Renewable Energy (MNRE) can give extra grants to states that cut wasteful subsidies and push rooftop solar — using money as a gentle nudge for reform. |
| India looks like a solar champion at the national level, but this hides a deep problem inside the states. As long as free grid power competes against rooftop solar, the schemes will keep falling short of their targets.
The real solution is a quiet but firm shift — from endless yearly subsidy bills to a one-time clean-energy investment. This single change can ease the heavy losses of state power companies, give families their own source of power, and keep India on track for its net-zero goals. |
| UPSC Value Box | ||||||||||||||
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| Mains Practice Question |
| India’s decentralised solar mission is held back less by technology and more by the political economy of power subsidies. Examine the structural barriers to rooftop solar adoption and suggest how fiscal incentives can be redesigned to overcome them. (15 marks · 250 words) |
Structure hint:
Introduction — Note solar at ~30% of installed capacity, yet only 13 GW of the 40 GW decentralised target met.
Body Part 1 — The free-power subsidy trap and weak citizen incentive.
Body Part 2 — The upfront capital wall and missing cheap finance.
Body Part 3 — Grid bottlenecks (Discom approvals, net-metering) seen in KUSUM Components A and C.
Way Forward — Micro-loans, recurring-to-capital subsidy shift, performance-linked grants.
Introduction — Note solar at ~30% of installed capacity, yet only 13 GW of the 40 GW decentralised target met.
Body Part 1 — The free-power subsidy trap and weak citizen incentive.
Body Part 2 — The upfront capital wall and missing cheap finance.
Body Part 3 — Grid bottlenecks (Discom approvals, net-metering) seen in KUSUM Components A and C.
Way Forward — Micro-loans, recurring-to-capital subsidy shift, performance-linked grants.
Must mention:
PM Suryaghar ·
PM-KUSUM (A/B/C) ·
Power subsidy paradox ·
Net-metering & Discoms ·
16th Finance Commission / MNRE
PM Suryaghar ·
PM-KUSUM (A/B/C) ·
Power subsidy paradox ·
Net-metering & Discoms ·
16th Finance Commission / MNRE
Conclusion hint: Argue that turning a recurring fiscal liability into a one-time energy asset is the key governance lever for sustainable, decentralised power.
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