{
  "central": {
    "name": "Central Government Subsidy (MNRE)",
    "description": "Ministry of New and Renewable Energy subsidy available nationwide for residential rooftop solar",
    "applicability": "All India",
    "eligibility": "Residential consumers only, up to 10 kW capacity",
    "tiers": [
      {
        "capacity": "0-2 kW",
        "subsidyPerKW": 30000,
        "description": "₹30,000 per kW for first 2 kW"
      },
      {
        "capacity": "2-3 kW",
        "subsidyPerKW": 18000,
        "description": "₹18,000 per kW for additional capacity from 2 kW to 3 kW"
      },
      {
        "capacity": ">3 kW",
        "subsidyPerKW": 0,
        "description": "No additional subsidy beyond 3 kW — total capped at ₹78,000"
      }
    ],
    "maxSubsidy": 78000,
    "notes": [
      "Only for grid-connected rooftop solar systems",
      "Must use ALMM listed modules",
      "Installation by MNRE empanelled vendors only",
      "CFA (Capital Financial Assistance) scheme"
    ],
    "processingTime": "45-90 days",
    "applicationProcess": "Through DISCOM/State Nodal Agency",
    "sourceUrl": "https://www.pib.gov.in/PressReleaseIframePage.aspx?PRID=2010133",
    "lastVerified": "2024-02-29"
  },
  "states": [
    {
      "code": "GJ",
      "name": "Gujarat",
      "description": "Gujarat has an additional state capital subsidy on top of the Central Government subsidy under the Surya Gujarat scheme",
      "stateSubsidy": {
        "available": true,
        "type": "State Capital Subsidy",
        "description": "Additional state capital subsidy on top of PM Surya Ghar subsidy under Surya Gujarat (Surya Urja Rooftop Yojana). Contact GUVNL or your DISCOM for exact current amounts.",
        "maxCapacity": "Varies by scheme"
      },
      "additionalIncentives": [
        "Accelerated depreciation for commercial",
        "Property tax exemption in some cities",
        "Exemption from electricity duty"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Annual",
        "settlementRate": "Average cost of power purchase"
      },
      "processingTime": "30-45 days",
      "notes": [
        "Gujarat has fastest approval process",
        "Strong grid infrastructure",
        "Highest solar irradiation in India"
      ],
      "sourceUrl": "https://guj-epd.gujarat.gov.in/Home/BlogDetailsPage/31"
    },
    {
      "code": "MH",
      "name": "Maharashtra",
      "description": "Progressive solar policy with good net metering regulations",
      "stateSubsidy": {
        "available": false,
        "type": "No Additional State Capital Subsidy",
        "description": "As of latest available information, Maharashtra does not offer a uniform additional state capital subsidy for all residential rooftop solar consumers. The Maharashtra SMART Solar Scheme is a RESCO / P2P model targeting specific demographics. Contact MSEDCL for current incentives."
      },
      "additionalIncentives": [
        "Exemption from electricity duty",
        "Banking and rollover facility",
        "Priority grid connectivity"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Quarterly settlement",
        "settlementRate": "Average pooled power purchase cost"
      },
      "processingTime": "45-60 days",
      "notes": [
        "Good solar potential in Vidarbha and Marathwada",
        "Simplified single-window clearance"
      ],
      "sourceUrl": "https://www.mahadiscom.in/ismart/",
      "lastVerified": "2026-05-21"
    },
    {
      "code": "KA",
      "name": "Karnataka",
      "description": "One of India's leading states in solar adoption with comprehensive policies",
      "stateSubsidy": {
        "available": false,
        "type": "Net Metering Benefits Only",
        "description": "Focus on net metering and grid integration rather than capital subsidies"
      },
      "additionalIncentives": [
        "Group net metering allowed",
        "Virtual net metering for apartments",
        "Third-party sale permitted",
        "Accelerated depreciation"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Annual",
        "settlementRate": "Average power purchase cost"
      },
      "processingTime": "30-45 days",
      "notes": [
        "Excellent solar policy framework",
        "Strong support for residential and commercial",
        "Good grid infrastructure in Bangalore"
      ]
    },
    {
      "code": "DL",
      "name": "Delhi",
      "description": "Delhi provides a Generation Based Incentive (GBI) and an additional State Capital Subsidy via Direct Benefit Transfer (DBT) on top of the Central Government subsidy",
      "stateSubsidy": {
        "available": true,
        "type": "Generation Based Incentive (GBI) + State Capital Subsidy",
        "description": "GBI of ₹2 per kWh for 5 years (residential). Additionally, Delhi Government provides a State Capital Subsidy via DBT for consumers applying through the National Portal (PMSG portal). Exact amounts vary; confirm with Delhi Solar Portal or DISCOM.",
        "maxCapacity": "Varies by category"
      },
      "additionalIncentives": [
        "Group net metering for RWAs",
        "Virtual net metering",
        "Mukhya Mantri Solar Power Scheme",
        "Simplified approval process"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Monthly settlement",
        "settlementRate": "Retail tariff rate"
      },
      "processingTime": "15-30 days",
      "notes": [
        "Very fast approval process",
        "High electricity tariffs make solar attractive",
        "Limited rooftop space in urban areas"
      ],
      "sourceUrl": "https://solar.delhi.gov.in/page/state-subsidy"
    },
    {
      "code": "RJ",
      "name": "Rajasthan",
      "description": "Highest solar potential in India with progressive policies",
      "stateSubsidy": {
        "available": false,
        "type": "Net Metering Benefits",
        "description": "Focus on large-scale solar parks and net metering"
      },
      "additionalIncentives": [
        "Gross metering option available",
        "Banking facility",
        "Open access for commercial",
        "Renewable energy certificate trading"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Annual",
        "settlementRate": "Average power purchase cost"
      },
      "processingTime": "30-45 days",
      "notes": [
        "Highest solar irradiation in India",
        "Excellent for large-scale installations",
        "Strong policy support for solar parks"
      ]
    },
    {
      "code": "TN",
      "name": "Tamil Nadu",
      "description": "Strong manufacturing base and comprehensive solar policies",
      "stateSubsidy": {
        "available": true,
        "type": "State Capital Subsidy",
        "description": "Additional state subsidy for residential systems. As per Tamil Nadu Chief Minister's Solar Rooftop Capital Incentive Scheme, residential consumers may receive additional incentives. Exact amount and cap need verification — confirm with TANGEDCO or TN Solar Portal.",
        "maxCapacity": "Varies by scheme (typically up to 10 kW)",
        "subsidyUnit": "per kW (first 3 kW) — unverified"
      },
      "additionalIncentives": [
        "Group/virtual net metering",
        "Exemption from electricity tax",
        "Priority in sanctioning",
        "Simplified approval for <10 kW"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Annual settlement",
        "settlementRate": "Average cost of power purchase"
      },
      "processingTime": "30-45 days",
      "notes": [
        "Good coastal solar potential",
        "Strong solar manufacturing ecosystem",
        "High commercial and industrial demand"
      ],
      "sourceUrl": "https://www.tnebltd.gov.in/usrp/",
      "lastVerified": "2025-05-20"
    },
    {
      "code": "UP",
      "name": "Uttar Pradesh",
      "description": "Large state with growing solar adoption and improving policies",
      "stateSubsidy": {
        "available": false,
        "type": "Net Metering Benefits",
        "description": "Primarily net metering benefits, focusing on central subsidy"
      },
      "additionalIncentives": [
        "Exemption from electricity duty",
        "Banking facility available",
        "Simplified approval for residential"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Annual",
        "settlementRate": "Average power purchase cost"
      },
      "processingTime": "45-60 days",
      "notes": [
        "Large untapped potential",
        "Improving grid infrastructure",
        "Growing awareness in urban areas"
      ]
    },
    {
      "code": "PB",
      "name": "Punjab",
      "description": "Punjab offers both agricultural solar pump subsidies and residential rooftop solar incentives",
      "stateSubsidy": {
        "available": true,
        "type": "Agricultural + Residential Rooftop Subsidy",
        "description": "Agricultural pump subsidy (approximately ₹20,000/HP for solar pumps). Residential rooftop solar benefits are also available — confirm exact subsidy structure and top-up amounts with Punjab State Power Corporation Ltd (PSPCL).",
        "maxCapacity": "Varies by application"
      },
      "additionalIncentives": [
        "Net metering for residential/commercial",
        "Banking facility",
        "Agricultural solar pump subsidy",
        "Grid wheeling allowed"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Annual",
        "settlementRate": "Average cost of power purchase"
      },
      "processingTime": "30-45 days",
      "notes": [
        "Strong focus on agricultural solar",
        "Good solar potential",
        "High electricity consumption in agriculture"
      ],
      "sourceUrl": "https://www.pspcl.in/",
      "lastVerified": "2025-05-20"
    },
    {
      "code": "HR",
      "name": "Haryana",
      "description": "Haryana offers a state capital subsidy on top of the Central Government subsidy under the Surya Urja Rooftop Solar Yojana",
      "stateSubsidy": {
        "available": true,
        "type": "State Capital Subsidy",
        "description": "Haryana provides an additional state capital subsidy on top of PM Surya Ghar subsidy under the Surya Urja Rooftop Solar Yojana. Total subsidy (central + state) for eligible residential consumers can be significantly higher than the central subsidy alone. Contact DHBVN / UHBVNL for exact current amounts.",
        "maxCapacity": "Varies by scheme"
      },
      "additionalIncentives": [
        "Banking facility for 12 months",
        "Simplified approval process",
        "Exemption from electricity duty",
        "Priority grid connectivity"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Annual",
        "settlementRate": "Average power purchase cost"
      },
      "processingTime": "30-45 days",
      "notes": [
        "Good solar irradiation",
        "Proximity to Delhi NCR market",
        "Growing industrial solar adoption"
      ],
      "sourceUrl": "https://hareda.gov.in/",
      "lastVerified": "2025-05-20"
    },
    {
      "code": "WB",
      "name": "West Bengal",
      "description": "Emerging solar market with improving policy framework",
      "stateSubsidy": {
        "available": false,
        "type": "Net Metering Benefits",
        "description": "Net metering facility with annual settlement"
      },
      "additionalIncentives": [
        "Net metering up to 90% of sanctioned load",
        "Banking facility",
        "Group net metering allowed"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Annual settlement",
        "settlementRate": "Average power purchase cost"
      },
      "processingTime": "45-60 days",
      "notes": [
        "Lower solar irradiation than western states",
        "Growing awareness in Kolkata",
        "Improving policy framework"
      ]
    },
    {
      "code": "AP",
      "name": "Andhra Pradesh",
      "description": "Aggressive renewable energy targets with comprehensive policies",
      "stateSubsidy": {
        "available": false,
        "type": "Net Metering Benefits",
        "description": "Strong net metering and open access framework"
      },
      "additionalIncentives": [
        "Group net metering",
        "Open access for commercial/industrial",
        "Banking facility",
        "Renewable energy certificates"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Annual",
        "settlementRate": "Average power purchase cost"
      },
      "processingTime": "30-45 days",
      "notes": [
        "Very supportive of large solar projects",
        "Good coastal solar potential",
        "Strong industrial base"
      ]
    },
    {
      "code": "TG",
      "name": "Telangana",
      "description": "Tech hub with progressive solar policies and incentives",
      "stateSubsidy": {
        "available": true,
        "type": "State Incentive",
        "description": "Various incentives for solar adoption in IT/commercial sector",
        "maxCapacity": "Varies by category"
      },
      "additionalIncentives": [
        "Exemption from electricity tax for 10 years",
        "Banking and gross metering options",
        "Fast-track approval for IT companies",
        "Group net metering for apartments"
      ],
      "netMeteringPolicy": {
        "rolloverPeriod": "Annual settlement",
        "settlementRate": "Average power purchase cost"
      },
      "processingTime": "20-30 days",
      "notes": [
        "Very progressive policies for commercial",
        "Strong IT sector drives demand",
        "Good implementation framework"
      ]
    }
  ],
  "calculator_notes": [
    "Subsidy amounts are subject to change based on government policies",
    "Processing times are approximate and may vary",
    "Residential systems up to 10 kW are eligible for central subsidy",
    "Most states require ALMM listed panels for subsidy eligibility",
    "Net metering policies vary by state - check with local DISCOM",
    "Commercial and industrial systems are generally not eligible for capital subsidies but benefit from accelerated depreciation"
  ]
}