Insights
Independent benchmarks for Indian solar + RWH
We publish what no one else does — installed price-per-watt for solar, per-litre tank price for RWH, recharge-pit cost, and a quarterly-refreshed source-linked benchmark for both verticals. Every page is dated. Every figure has a source URL.
Independent — we never install. Why →
Solar price per watt in India (2026)
Vikram, Waaree, RenewSys, Adani — panel brand bands. Plus our installed ₹/W benchmark across five states.
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Rainwater harvesting cost in India (2026)
Plastic vs RCC tank ₹/L bands, recharge-pit cost, society-scale reference price points for Bengaluru + Chennai.
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