{"meta":{"title":"All-in cost vs battery price ($/kWh nameplate)","units":"INR/kWh all-in; battery price in USD/kWh at INR 95/USD","source":"UC Berkeley analysis","basis":"derated-3pct","notes":"The curve is closed-form in battery price given the four cached energy aggregates, so a web version can recompute it live behind a slider: tariff = ((solar_capex + aug_pv + nameplate*bp*(1+gamma))*CRF + (solar_capex + nameplate*bp)*OM_RATE + market_cost) / denom, with bp = usd * fx. Base case INR 8,550/kWh = $90; $125 is the India standalone 4-hour benchmark."},"data":{"usd":[50,55,60,65,70,75,80,85,90,95,100,105,110,115,120,125,130],"series":[{"key":"rajasthan","label":"Rajasthan, optimum (3 GW + 12 GWh)","tariff":[4.018,4.16,4.302,4.444,4.586,4.728,4.87,5.011,5.153,5.295,5.437,5.579,5.721,5.863,6.005,6.147,6.289],"inputs":{"billed_gwh":5888.3,"spill_gwh":207.0,"penalty_gwh":20.78,"market_gwh":282.8,"denom_gwh":5960.7,"market_cost_m_inr":1272.7,"solar_capex_m_inr":112500.0,"aug_pv_m_inr":1241.38,"batt_nameplate_gwh":13.333,"gamma":0.07625}},{"key":"median_state","label":"Karnataka, median state (3.5 GW + 12 GWh)","tariff":[4.384,4.525,4.666,4.807,4.948,5.089,5.23,5.371,5.512,5.653,5.794,5.936,6.077,6.218,6.359,6.5,6.641],"inputs":{"billed_gwh":5894.7,"spill_gwh":353.0,"penalty_gwh":49.31,"market_gwh":276.5,"denom_gwh":5997.2,"market_cost_m_inr":1244.1,"solar_capex_m_inr":131250.0,"aug_pv_m_inr":1448.28,"batt_nameplate_gwh":13.333,"gamma":0.07625}}],"markers":{"base_usd":90,"benchmark_usd":125},"constants":{"fx_inr_per_usd":95.0,"crf":0.110168,"om_rate":0.015,"wacc":0.1,"life":25},"discovered":5.25}}