Tamil Nadu · 38 Districts · District choropleth
District-wise map — click a district for GSDP, energy, health and more
Population, GSDP, Exports, Energy, Health and Legal stay as statewide layers for Tamil Nadu. All 37 districts are interactive — choose a group, then a subset; the choropleth and overlays follow the selection.
District focus
Chennai
Renewable energy capacity and grid nodes by district.
Energy (RE capacity)
1226 MW
Top districts — Energy
District data table — Energy (RE capacity)
| District | MW | Population | GSDP | Exports | Energy | Edu | Health |
|---|---|---|---|---|---|---|---|
| Tirunelveli | 3200 MW | 32.0 L | ₹4.5k Cr ($546.3 Mn) | ₹8,000 Cr ($963.9 Mn) | 3200 MW | 64.9 | 62.9 |
| Ramanathapuram | 2800 MW | 14.0 L | ₹11.5k Cr ($1.4 Bn) | ₹8,584 Cr ($1 Bn) | 2800 MW | 84.7 | 82.7 |
| Thoothukkudi | 2400 MW | 18.0 L | ₹11.0k Cr ($1.3 Bn) | ₹22,000 Cr ($2.7 Bn) | 2400 MW | 70.6 | 68.6 |
| Coimbatore | 1800 MW | 38.0 L | ₹28.0k Cr ($3.4 Bn) | ₹31,000 Cr ($3.7 Bn) | 1800 MW | 84.0 | 82.0 |
| Erode | 1600 MW | 24.0 L | ₹12.0k Cr ($1.4 Bn) | ₹14,000 Cr ($1.7 Bn) | 1600 MW | 77.9 | 75.9 |
| Chennai | 1226 MW | 72.0 L | ₹48.0k Cr ($5.8 Bn) | ₹42,000 Cr ($5.1 Bn) | 1226 MW | 88.0 | 86.0 |
| Thiruvallur | 1225 MW | 40.0 L | ₹19.0k Cr ($2.3 Bn) | ₹18,000 Cr ($2.2 Bn) | 1225 MW | 82.7 | 80.7 |
| Krishnagiri | 1207 MW | 20.0 L | ₹10.7k Cr ($1.3 Bn) | ₹16,000 Cr ($1.9 Bn) | 1207 MW | 82.4 | 80.4 |
| Kancheepuram | 1126 MW | 42.0 L | ₹22.0k Cr ($2.7 Bn) | ₹26,000 Cr ($3.1 Bn) | 1126 MW | 82.0 | 78.9 |
| Chengalpattu | 1123 MW | 30.0 L | ₹20.0k Cr ($2.4 Bn) | ₹24,000 Cr ($2.9 Bn) | 1123 MW | 80.8 | 78.8 |
| Thanjavur | 1102 MW | 25.0 L | ₹9.0k Cr ($1.1 Bn) | ₹7,181 Cr ($865.2 Mn) | 1102 MW | 79.0 | 78.4 |
| Salem | 1100 MW | 36.0 L | ₹14.0k Cr ($1.7 Bn) | ₹12,000 Cr ($1.4 Bn) | 1100 MW | 73.8 | 71.8 |
| Madurai | 1041 MW | 32.0 L | ₹16.0k Cr ($1.9 Bn) | ₹9,000 Cr ($1.1 Bn) | 1041 MW | 80.0 | 81.0 |
| Sivaganga | 1012 MW | 20.5 L | ₹9.4k Cr ($1.1 Bn) | ₹6,633 Cr ($799.2 Mn) | 1012 MW | 78.7 | 76.7 |
| Cuddalore | 988 MW | 20.2 L | ₹9.3k Cr ($1.1 Bn) | ₹6,490 Cr ($781.9 Mn) | 988 MW | 78.3 | 76.3 |
| Theni | 900 MW | 13.0 L | ₹7.7k Cr ($930 Mn) | ₹5,073 Cr ($611.2 Mn) | 900 MW | 73.9 | 71.9 |
| Tiruppur | 900 MW | 28.0 L | ₹18.0k Cr ($2.2 Bn) | ₹38,000 Cr ($4.6 Bn) | 900 MW | 72.2 | 70.2 |
| Dharmapuri | 855 MW | 18.3 L | ₹8.4k Cr ($1 Bn) | ₹5,679 Cr ($684.2 Mn) | 855 MW | 68.0 | 66.0 |
| Viluppuram | 837 MW | 18.1 L | ₹8.3k Cr ($994.9 Mn) | ₹5,566 Cr ($670.7 Mn) | 837 MW | 75.4 | 73.4 |
| Karur | 802 MW | 17.6 L | ₹8.0k Cr ($967.4 Mn) | ₹5,357 Cr ($645.5 Mn) | 802 MW | 74.8 | 72.8 |
| Pudukkottai | 785 MW | 17.3 L | ₹7.9k Cr ($953.5 Mn) | ₹5,251 Cr ($632.7 Mn) | 785 MW | 74.5 | 72.5 |
| Ariyalur | 735 MW | 16.6 L | ₹7.6k Cr ($913.4 Mn) | ₹4,946 Cr ($595.9 Mn) | 735 MW | 73.5 | 71.5 |
| Vellore | 734 MW | 16.6 L | ₹7.6k Cr ($912.7 Mn) | ₹4,941 Cr ($595.3 Mn) | 734 MW | 73.5 | 71.5 |
| Ranipet | 706 MW | 16.2 L | ₹7.4k Cr ($890 Mn) | ₹4,768 Cr ($574.4 Mn) | 706 MW | 73.0 | 71.0 |
| Tiruvannamalai | 617 MW | 15.0 L | ₹6.8k Cr ($819.2 Mn) | ₹4,229 Cr ($509.5 Mn) | 617 MW | 71.3 | 69.3 |
| Virudhunagar | 569 MW | 14.3 L | ₹6.5k Cr ($780.7 Mn) | ₹3,935 Cr ($474.2 Mn) | 569 MW | 70.4 | 68.4 |
| Kanyakumari | 523 MW | 19.0 L | ₹6.2k Cr ($744.2 Mn) | ₹3,657 Cr ($440.6 Mn) | 523 MW | 90.0 | 85.0 |
| Perambalur | 519 MW | 13.6 L | ₹6.1k Cr ($740.5 Mn) | ₹3,629 Cr ($437.2 Mn) | 519 MW | 69.5 | 67.5 |
| Nagapattinam | 500 MW | 13.3 L | ₹6.0k Cr ($725.5 Mn) | ₹3,515 Cr ($423.5 Mn) | 500 MW | 69.1 | 67.1 |
| Kallakurichi | 470 MW | 12.9 L | ₹5.8k Cr ($701.9 Mn) | ₹3,335 Cr ($401.8 Mn) | 470 MW | 68.6 | 66.6 |
| Namakkal | 455 MW | 12.7 L | ₹5.7k Cr ($689.8 Mn) | ₹3,243 Cr ($390.7 Mn) | 455 MW | 68.3 | 66.3 |
| Nilgiris | 400 MW | 8.0 L | ₹7.5k Cr ($898.6 Mn) | ₹4,833 Cr ($582.3 Mn) | 400 MW | 83.0 | 71.2 |
| Tirupathur | 385 MW | 11.7 L | ₹5.3k Cr ($633.3 Mn) | ₹2,812 Cr ($338.8 Mn) | 385 MW | 67.0 | 65.0 |
| Tenkasi | 335 MW | 11.0 L | ₹4.9k Cr ($593.8 Mn) | ₹2,512 Cr ($302.6 Mn) | 335 MW | 66.0 | 64.0 |
| Tiruchirappalli | 302 MW | 28.0 L | ₹13.0k Cr ($1.6 Bn) | ₹2,308 Cr ($278 Mn) | 302 MW | 81.0 | 80.0 |
| Dindigul | 295 MW | 10.5 L | ₹4.7k Cr ($561.8 Mn) | ₹2,268 Cr ($273.2 Mn) | 295 MW | 65.3 | 63.3 |
| Thiruvarur | 160 MW | 8.6 L | ₹3.8k Cr ($453.2 Mn) | ₹1,441 Cr ($173.6 Mn) | 160 MW | 62.7 | 60.7 |
CMO Briefing · 23 September 2026
Tamil Nadu — 2026
Economy · people · industry · agri · energy · safety · SDG ratings · OKRs
Path to economy ambition
$0.83 Tn
/ $1.5 Tn · 55.3%
Population
8.28 Cr
State estimate
GSDP
₹30.5 L Cr
$367 Bn output
FDI
$6.7 Bn
Annual inflows
Exports
$63.8 Bn
Merchandise + IT-BT
Path to economy ambition
Path to $1.5 Tn via exports, FDI and services GCCs
55.3%
Revenue sections
GST / VAT · Revenue · FDI · ₹ Cr · USD equiv.
Expenditure sections
Illustrative Finance desk sample — GST/VAT, sales tax, FDI, exports vs payroll, agri, fisheries, dairy, PWD, electricity.
Revenue & expense trend (2021–date)
Revenue · GST/VAT · sales · FDI · export (₹ Cr · USD equiv.)
Revenue & expense trend (2021–date)
Expense · payroll · agri · fisheries · dairy · PWD · power
Fiscal waterfall
Revenue · expense · budget · surplus / deficit
Social · fiscal · environmental
Triple-bottom-line overlap for CMO review (illustrative indices).
Social ∩ Fiscal
Welfare payroll · MGNREGS · food security
Fiscal ∩ Environmental
Green capex · TANGEDCO RE · carbon intensity
Social ∩ Environmental
Water, PHC air quality, coastal livelihoods
Social ∩ Fiscal ∩ Environmental
Just transition · SDG command
Illustrative CMO sample metrics for MVP — replace with DES / Finance / department MIS.
Yearly values for 2019–2025 are illustrative sample series derived from baseline/target for MVP demonstration. Align with DES/SIF updates for production.