Delhi Locks 2.3 Lakh Households Into Free Solar, But Only if They Keep Paying the Utility

On September 1, 2026, the Delhi government approved a revised solar energy policy under which households consuming up to 400 units of electricity monthly will receive rooftop solar systems of up to 3 kilowatts installed at zero upfront cost, with the government bearing the remaining installation expense after central and state subsidies. The target: 2.3 lakh households by March 2027, adding 500 MW of rooftop solar capacity.^[1] Chief Minister Rekha Gupta framed it as a solution to the failure of the Centre's PM Surya Ghar scheme, which had stalled on upfront cost barriers.

Read the mechanism, not the headline. The policy is not rooftop solar ownership; it is rooftop solar as a subsidy delivery tool. Households consuming up to 400 units monthly already receive heavily subsidized electricity, zero bills up to 200 units, 50% discount on consumption between 201 and 400 units.^[8] The new policy does not replace that subsidy; it stacks solar generation on top of it. A household generating 100 units offsets consumption against the grid, reducing their bill further.^[8] The government retains the right to collect charges on any net consumption above generation, and the utility continues to operate the meter, the grid connection, and the billing relationship. Delhi is not creating 2.3 lakh solar owners; it is creating 2.3 lakh households with solar-equipped utility accounts.

The deeper design question: who owns the panels, and what happens to the surplus? Under the revised policy, the government bears the installation cost upfront and selected vendors provide five years of free operation and maintenance.^[1] The policy documents do not yet clarify ownership transfer, maintenance responsibility after year five, or the tariff structure for net excess generation. In earlier iterations, Delhi proposed generation-based incentives of ₹700 (about $8 USD) to ₹900 per month (about $8 to $11 USD) for excess generation,^[8],[9] but those credits are contingent on policy detail: are they paid monthly or annually, at what rate, and by whom? A low or delayed payment schedule would suppress the incentive for households to maximize solar output, keeping them dependent on grid consumption and subsidy. The difference between a true net-metering credit at retail rates and a degraded 'value stack' is the difference between owning your surplus and donating it.

Who wins: the utility and the government's fiscal posture. Shifting 500 MW of generation from the grid to rooftops reduces the utility's generation and transmission costs while preserving its revenue base, households still buy grid power for 70% of their load (the margin above 400 units is unsubsidized, and few households exceed it). The government avoids spending on centralized generation infrastructure and can claim a clean-energy target. Who pays: the public, via upfront subsidy, and the beneficiary households, via continued meter dependency and the risk of tariff creep after the maintenance guarantee expires in year five. A household that owns its panels can operate them off-grid or in a community co-op if rates rise; a household renting panels from the government has no exit.

The subsidy-plus-solar stack also obscures the real policy choice: why not direct the installation cost to households as capital, let them own the panels outright, and cut the subsidy bill in half by letting solar do the work? Delhi's 2024 policy under Chief Minister Arvind Kejriwal proposed exactly that, zero bills for households generating enough to offset consumption under 200 units, with retained subsidy only for those who cannot or do not install solar.^[8] The revised 2026 policy inverts it: solar becomes a subsidy enhancement, not a subsidy replacement. A household that owns its 3 kW array in a sunny city can generate 400+ units monthly and zero out its bill; a household renting one from the government while remaining on the utility tariff will always owe something, and the utility will always have a claim on their roof.

The test of this policy will come in 2032, when the five-year maintenance guarantee expires and Delhi must choose: fund perpetual subsidies for 2.3 lakh panel owners, transfer ownership to households and accept lost revenue, or renegotiate tariffs upward and trap beneficiaries in a web of sunk-cost dependency. The window to reframe this as an ownership transfer, not a subsidy delivery, closes when the first panels are installed. If you live in Delhi and your household is eligible, the question to ask the vendor and your discom: who owns these panels after five years, and at what rate will solar generation be credited if I generate more than I consume?