Delhi's November 2026 AQI crossed 310 ('Very Poor') as India's PM Surya Ghar rooftop solar scheme passed 21 lakh zero-bill homes.
CPCB & MNRE Nov 2026Swipe Through All 11 Slides →
Calm surface winds and falling pre-winter temperatures trapped pollutants across Delhi-NCR, pushing Jahangirpuri and Rohini past AQI 420.
CPCB Sameer DataPM2.5 15–20x WHO Daily Limit
CAQM enforced Graded Response Action Plan (GRAP) Stage 2 across NCR: restricting non-essential diesel generators and intensifying road sweeping.
AQI 301–400 Trigger800+ Grap-Inspection Teams
Cooler November nights create a low thermal inversion lid over the Indo-Gangetic Plain, trapping vehicular NOx, dust, and biomass aerosols.
Meteorological TrapPeak Concentration 5–9 AM
When outdoor AQI exceeds 300, wear tight-fitting N95/FFP2 respirators outdoors and run true-HEPA H13 purifiers sized for 5 air changes/hour.
Indoor Air SafetyKeep Indoor PM2.5 < 15 µg/m³
Union MNRE Minister Pralhad Joshi confirmed over 21 lakh Indian households now receive zero electricity bills under PM Surya Ghar Muft Bijli Yojana.
300 Units/Mo Free Goal1 Crore Household Target
With central subsidies up to ₹78,000, residential rooftop solar levelized cost has fallen to ~₹2.15/kWh versus ₹6.50–₹9.00 DISCOM slab tariffs.
₹78,000 Max Subsidy3 to 4 Year Simple Payback
Households receive ₹30,000 for 1 kW, ₹60,000 for 2 kW, and ₹78,000 for 3 kW or larger systems directly via DBT within 30 days of commissioning.
Collateral-Free Loans7% Concessional Bank Interest
Pairing rooftop solar with hybrid lithium-iron-phosphate (LFP) storage eliminates polluting diesel generator use in RWAs and commercial hubs.
Zero Local PM2.5 / NOxGRAP-Compliant Backup Power
A 3 kW rooftop solar plant generating 4,300 kWh/year avoids ~3.6 tonnes of CO2 annually against India's CEA grid baseline (~0.716 kgCO2/kWh).
CEA Baseline VerifiedEquivalent to 160 Mature Trees
Check state-wise net metering rules, 1–10 kW subsidy tables, and payback math in our complete 2026 PM Surya Ghar guide.
Full 2026 Subsidy TableTap Below to Open Guide