Tamil Nadu

Climate Action Tracker

Data-Backed, District-Led Blueprint for Climate Action
blue tick Launch Date: 31st October 2025

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Action Tracker

Climate Action Insights

Year-on-Year Implementation Targets for the Coimbatore Decarbonisation Action Plan

The following table presents the annual and cumulative implementation targets for the key mitigation interventions proposed under
the Coimbatore Decarbonisation Action Plan to support the district’s transition toward net zero emissions.

Emissions are represented in ktCO2e. 2026 values include targets achieved in previous years as well.
In case of transport, EV share in new sales is year on year only. There is no cumulative target.

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Proposed Intervention for Energy (Scope 1)
Sector Sub-Sector Interventions Metric Parameter 20262027202820292030 20312032203320342035 20362037203820392040 20412042204320442045 20462047204820492050
Energy Agriculture Energy Switching from 4,820 diesel pumpsets to off-grid solar pumps by 2040 Number YoY Target 241241241241241 289.2289.2289.2289.2289.2 289.2289.2289.2289.2289.2 ----- -----
Cumulative Target 9641,2051,4461,6871,928 2,2172,5062,7963,0853,374 3,6633,9524,2424,5314,820 ----- -----
kt CO2e Cumulative Mitigation Potential 10.012.515.017.520.0 23.226.429.632.836.0 39.242.445.648.852.0 52.052.052.052.052.0 52.052.052.052.052.0
Electrifying ~7,500 tractors and tillers by 2050 Total EV tractor sales YoY Target 4646474747 325325325325325 400400400400400 350350350350350 350350350350350
Cumulative Target 188234281328375 7001,0251,3501,6752,000 2,4002,8003,2003,6004,000 4,3504,7005,0505,4005,750 6,1006,4506,8007,1507,500
kt CO2e Cumulative Mitigation Potential 0.50.60.80.91.0 1.21.41.61.82.0 2.22.42.62.83.0 6.810.614.418.222.0 25.829.633.437.241.0
Industries Fully Electrified kiln via plasma generator for heating in industries in place of fossil-fuel based heating by 2050 Percentage YoY Target 5%5%5%5%5% 4%4%4%4%4% 4%4%4%3%4% 4%4%4%4%4% 4%4%4%4%4%
Cumulative Target 5%10%15%20%25% 29%32%36%39%43% 46%50%53%57%60% 64%68%72%76%80% 84%88%92%96%100%
kt CO2e Cumulative Mitigation Potential 24.530.636.842.949.0 56.664.271.879.487.0 94.6102.2109.8117.4125.0 134.0143.0152.0161.0170.0 179.0188.0197.0206.0215.0
Buildings Adoption of ~3.2 lakh electric cookstoves by 2050 Total cumulative stock YoY Target 17,50017,50017,50017,50017,500 10,00010,00010,00010,00010,000 10,00010,00010,00010,00010,000 8,0008,0008,0008,0008,000 8,0008,0008,0008,0008,000
Cumulative Target 70,00087,5001,05,0001,22,5001,40,000 1,50,0001,60,0001,70,0001,80,0001,90,000 2,00,0002,10,0002,20,0002,30,0002,40,000 2,48,0002,56,0002,64,0002,72,0002,80,000 2,88,0002,96,0003,04,0003,12,0003,20,000
kt CO2e Cumulative Mitigation Potential 100125150175200 211221232242253 264274285295306 306.6307.2307.8308.4309.0 309.6310.2310.8311.4312.0
Installing a biogas plant of approx. 30,000 m³/day capacity (50% of district potential of 60,000 m³/day) m³/day capacity YoY Target 1,2501,2501,2501,2501,250 1,0001,0001,0001,0001,000 1,0001,0001,0001,0001,000 1,0001,0001,0001,0001,000 1,0001,0001,0001,0001,000
Cumulative Target 5,0006,2507,5008,75010,000 11,00012,00013,00014,00015,000 16,00017,00018,00019,00020,000 21,00022,00023,00024,00025,000 26,00027,00028,00029,00030,000
kt CO2e Cumulative Mitigation Potential 1.41.82.12.52.8 4.76.68.510.412.3 14.216.118.019.921.8 25.028.231.434.637.8 41.044.247.450.653.8
Installation of waste-to-energy plant of 15 MW (~1,029 tons waste/day) by 2030 MW capacity YoY Target ----15.0 ----- ----- ----- -----
Cumulative Target ----15.0 ----- ----- ----- -----
kt CO2e Cumulative Mitigation Potential ----10.2 10.210.210.210.210.2 10.210.210.210.210.2 10.210.210.210.210.2 10.210.210.210.210.2
Captive Power Plant Replacing 306 MW of fossil-fuel based CPP to equivalent RE capacity by 2050 MW capacity YoY Target ----50 0000100 000050 00000 1060000
Cumulative Target ----50 50505050150 150150150150200 200200200200200 306306306306306
kt CO2e Cumulative Mitigation Potential ----145.0 145.0145.0145.0145.0186.5 186.5186.5186.5186.5228.0 228.0228.0228.0228.0228.0 293.0293.0293.0293.0293.0
Transport 100% share of EV in new registrations - 2-Wheeler category Percentage YoY Target 15%19%23%26%30% 44%58%72%86%100% 100%100%100%100%100% 100%100%100%100%100% 100%100%100%100%100%
kt CO2e Cumulative Mitigation Potential 5.06.37.58.810.0 21.232.343.554.665.8 79.092.3105.5118.8132.0 140.1148.3156.4164.6172.7 177.0181.2185.5189.7194.0
100% share of EV in new registrations - 3-Wheeler category Percentage YoY Target 15%19%23%26%30% 37%44%51%58%65% 72%79%86%93%100% 100%100%100%100%100% 100%100%100%100%100%
kt CO2e Cumulative Mitigation Potential 0.50.60.80.91.0 1.52.02.53.03.5 4.24.95.66.37.0 7.68.18.79.29.8 10.010.310.510.811.0
100% share of EV in new registrations - 4-Wheeler category Percentage YoY Target 15%19%23%26%30% 35%39%44%48%53% 57%62%66%71%75% 80%85%90%95%100% 100%100%100%100%100%
kt CO2e Cumulative Mitigation Potential 8.010.012.014.016.0 30.344.759.073.487.7 105.4123.0140.7158.3176.0 203.5231.0258.4285.9313.4 321.1328.8336.6344.3352.0
100% share of EV in new registrations - Bus category Percentage YoY Target 15%19%23%26%30% 37%44%51%58%65% 72%79%86%93%100% 100%100%100%100%100% 100%100%100%100%100%
kt CO2e Cumulative Mitigation Potential 19.023.828.533.338.0 46.955.964.873.882.7 99.4116.0132.7149.3166.0 162.4158.7155.1151.4147.8 151.4155.1158.7162.4166.0
80% share of EV in new registrations - Heavy Goods Vehicles (HGV) Percentage YoY Target 4%4%5%6%7% 11%16%20%24%29% 33%37%41%46%50% 53%56%59%62%65% 68%71%74%77%80%
kt CO2e Cumulative Mitigation Potential 2.53.13.84.45.0 7.09.011.013.015.0 18.021.024.027.030.0 35.641.246.752.357.9 59.360.762.263.665.0
Installation of ~550 public charging stations in total by 2050 Number YoY Target 66766 2525252525 2525252525 2525252525 2525252525
Cumulative Target 2531384450 75100125150175 200225250275300 325350375400425 450475500525550
Proposed Intervention for Non-Energy (Scope 1)
Sector Sub-Sector Interventions Metric Parameter 20262027202820292030 20312032203320342035 20362037203820392040 20412042204320442045 20462047204820492050
Green Spaces & Carbon Sequestration Conservation of existing forest areas Maintaining current increase in forest carbon stock density and cover to sustain sequestration Maintenance Cumulative Mitigation Potential 0.20.20.20.20.2 0.20.20.20.20.2 0.20.20.20.20.2 0.20.20.20.20.2 0.20.20.20.20.2
Restoration of green cover Promoting social and agroforestry on barren, fallow, cultivable waste and non-agricultural lands with plantation density of 200 trees/ha Number of trees YoY Target N/A11.16 lakh11.16 lakh11.16 lakh4.69 lakh 4.69 lakh4.69 lakh4.69 lakh4.69 lakh4.69 lakh 4.69 lakh4.69 lakh4.69 lakh4.69 lakh5.36 lakh 5.36 lakh5.36 lakh5.36 lakh5.36 lakh5.36 lakh 5.36 lakh5.36 lakh5.36 lakh5.36 lakhN/A
Cumulative Target N/AN/A22.32 lakh33.48 lakh38.17 lakh 42.86 lakh47.55 lakh52.24 lakh56.93 lakh61.62 lakh 66.31 lakh71 lakh75.69 lakh80.38 lakh85.74 lakh 91.1 lakh96.46 lakh101.82 lakh107.18 lakh112.54 lakh 117.9 lakh123.26 lakh128.62 lakh133.98 lakhN/A
kt CO2e Cumulative Mitigation Potential 00316192 105118131144157 169182226270313 341368396424451 479507534562590
Enhancement of carbon stock density across existing forest cover through enrichment plantation at ~300 trees/ha Number of trees YoY Target -25.53 lakh25.53 lakh25.53 lakh25.53 lakh 25.53 lakh25.53 lakh25.53 lakh25.53 lakh25.53 lakh 25.53 lakh25.53 lakh25.53 lakh25.53 lakh25.53 lakh 25.53 lakh25.53 lakh25.53 lakh25.53 lakh25.53 lakh 25.53 lakh25.53 lakh25.53 lakh25.53 lakh25.53 lakh
Cumulative Target -25.53 lakh51.06 lakh76.59 lakh102.12 lakh 127.65 lakh153.18 lakh178.71 lakh204.24 lakh229.77 lakh 255.3 lakh280.83 lakh306.36 lakh331.89 lakh357.42 lakh 382.95 lakh408.48 lakh434.01 lakh459.54 lakh485.07 lakh 510.6 lakh536.13 lakh561.66 lakh587.19 lakh612.72 lakh
kt CO2e Cumulative Mitigation Potential -45.0090.00134.00179.00 173.00167.00161.00155.00150.00 145.00140.00135.00130.00125.65 126.00126.00126.00126.00125.70 126.00126.00126.00126.00125.70
Sustainable Agriculture Practices Livestock Management Improved livestock nutrition through balanced rationing Percentage YoY Target -7.50%7.50%7.50%7.50% 3%3%3%3%3% 3%3%3%3%3% 3%3%3%3%3% 3%3%3%3%3%
Cumulative Target -7.50%15%22.50%30% 33%36%39%42%45% 48%51%54%57%60% 63%66%69%72%75% 78%81%84%87%90%
kt CO2e Cumulative Mitigation Potential -3.794.555.306.06 6.667.257.858.459.06 9.6610.2510.8411.4312.04 12.613.213.814.415.0 15.015.015.015.017.9
Methanogen-inhibiting feed supplements Percentage YoY Target -6.25%6.25%6.25%6.25% 2.5%2.5%2.5%2.5%2.5% 2.5%2.5%2.5%2.5%2.5% 2.5%2.5%2.5%2.5%2.5% 2.5%2.5%2.5%2.5%2.5%
Cumulative Target -6.25%12.50%18.75%25% 27.50%30%32.50%35%37.50% 40%42.50%45%47.50%50% 52.50%55%57.50%60%62.50% 65%67.50%70%72.50%75%
kt CO2e Cumulative Mitigation Potential -6.317.588.8410.10 11.0612.0112.9613.9215.31 16.2517.2018.1519.0920.07 21.0922.1123.1324.1524.81 24.8124.8124.8124.8129.91
Manure management Percentage YoY Target -7.5%7.5%7.5%7.5% 3%3%3%3%3% 3%3%3%3%3% 3%3%3%3%3% 3%3%3%3%3%
Cumulative Target -7.5%15%22.5%30% 33%36%39%42%45% 48%51%54%57%60% 63%66%69%72%75% 78%81%84%87%90%
kt CO2e Cumulative Mitigation Potential -3.614.365.105.86 6.296.727.167.618.06 8.418.769.129.499.86 10.110.410.711.011.3 11.511.712.012.212.4
Agriculture Soils Transition of cultivated area from synthetic fertilizer use to organic farming Area (Hectares) YoY Target -6,3656,3656,3656,365 4,8764,8764,8764,8764,876 4,6674,6674,6674,6674,667 4,4644,4644,4644,4644,464 4,2684,2684,2684,2684,268
Cumulative Target -6,36512,73019,09525,460 30,33535,21140,08744,96349,839 54,50659,17363,83968,50673,173 77,63782,10186,56691,03095,494 99,7621,04,0311,08,2991,12,5671,16,836
Area under nano-urea, enhanced-efficiency fertilizers and precision nutrient management Area (Hectares) YoY Target -12,62412,62412,62412,624 6,1826,1826,1826,1826,182 1,6061,6061,6061,6061,606 Nano-urea coverage maintained on remaining synthetic-N area
Cumulative Target -12,62425,24737,87150,495 56,67762,85869,04075,22281,404 83,01084,61686,22287,82789,433 84,27979,12573,97168,81763,663 58,71953,77648,83243,88938,945
kt CO2e Cumulative Mitigation Potential (Organic + Nano-Urea) -6.968.369.7611.15 13.2915.4217.5619.7021.84 23.8825.9227.9730.0132.06 34.0135.9737.9239.8841.84 43.7145.5747.4449.3251.19
Waste Management Domestic Wastewater Management Development of centralized wastewater treatment plants including faecal sludge treatment in urban areas MLD YoY Target 3333333334 N/AN/AN/AN/AN/A N/AN/AN/AN/A35 Additional Maintenance
Cumulative Target 336699132166 N/AN/AN/AN/AN/A N/AN/AN/AN/A201 -
kt CO2e Cumulative Mitigation Potential 58.973.688.4103.1117.8 119.8121.8123.8125.8127.8 129.8131.8133.8135.8137.8 137.9138.0138.1138.2138.2 138.3138.4138.5138.6138.7
Enhancing household-level septic systems and decentralized faecal sludge treatment infrastructure in rural areas Households YoY Target 28,85828,85828,85828,85828,856 2,5462,5462,5462,5462,546 2,5462,5462,5462,5462,549 Additional Maintenance
Cumulative Target 28,85857,71686,5741,15,4321,44,288 1,46,8341,49,3801,51,9261,54,4721,57,018 1,59,5641,62,1101,64,6561,67,2021,69,751 -
kt CO2e Cumulative Mitigation Potential 12.7115.8919.0722.2425.42 25.6925.9626.2326.5026.77 27.0427.3127.5827.8528.1 28.128.128.028.028.0 27.927.927.927.927.8
Solid Waste Management Establishment of composting centres in urban areas Number of centres YoY Target N/A5555 42222 Maintenance & additional facilities as per requirement
kt CO2e Cumulative Mitigation Potential 0.781.712.773.945.22 6.858.249.4310.4411.30 12.0312.6713.2113.6714.08 14.4014.7015.0015.2015.40 15.6015.8015.9016.0016.20
Industrial Wastewater Management Setting up of Effluent Treatment Plants (ETPs) and Continuous ETPs along with continuous treated effluent monitoring systems kt CO2e Cumulative Mitigation Potential 00009 00000 000017 00000 000028
Proposed Intervention for Energy (Scope 2)
Sector Sub-Sector Interventions Metric Parameter 20262027202820292030 20312032203320342035 20362037203820392040 20412042204320442045 20462047204820492050
Energy Power 1. Potential of 9.1 GW ground-mounted solar capacity is estimated.
2. By 2050, at least 6 GW additional RE capacity to be installed (in addition to existing RE capacity of 0.7 GW) to meet the decarbonisation goals.
GW YoY Target To be assessed
Buildings Installation of ~36 lakh 3/5-star EE ACs in residential spaces to replace old/inefficient ACs Numbers YoY Target 6,89,0008,61,25010,33,50012,05,75013,78,000 15,65,10017,52,20019,39,30021,26,40023,13,500 25,00,60026,87,70028,74,80030,61,90032,49,000 32,86,10033,23,20033,60,30033,97,40034,34,500 35,82,90035,82,90035,82,90035,82,90036,20,000
Installation of 3/5-star EE refrigeration units up to a total of ~19 lakh by 2050 Numbers YoY Target 9,06,50011,33,12513,59,75015,86,37518,13,000 18,17,80018,22,60018,27,40018,32,20018,37,000 18,41,80018,46,60018,51,40018,56,20018,61,000 18,62,00018,63,00018,64,00018,65,00018,66,000 18,67,00018,68,00018,69,00018,70,00018,71,000
Replacing existing ~60 lakh incandescent bulbs, CFL bulbs and CFL tubelights with LED in residential space by 2040 Numbers YoY Target 24,15,00030,18,75036,22,50042,26,25048,30,000 49,47,00050,64,00051,81,00052,98,00054,15,000 55,32,00056,49,00057,66,00058,83,00060,00,000 60,00,00060,00,00060,00,00060,00,00060,00,000 60,00,00060,00,00060,00,00060,00,00060,00,000
Replacing ~5 lakh street lights with LED lights by 2030 Numbers YoY Target 2,50,0003,12,5003,75,0004,37,5005,00,000 5,00,0005,00,0005,00,0005,00,0005,00,000 5,00,0005,00,0005,00,0005,00,0005,00,000 5,00,0005,00,0005,00,0005,00,0005,00,000 5,00,0005,00,0005,00,0005,00,0005,00,000
Adoption of ~42 lakh BLDC fans by 2050 Numbers YoY Target 19,87,00024,83,75029,80,50034,77,25039,74,000 39,98,40040,22,80040,47,20040,71,60040,96,000 41,20,40041,44,80041,69,20041,93,60042,18,000 42,21,60042,25,20042,28,80042,32,40042,36,000 42,39,60042,43,20042,46,80042,50,40042,54,000
Number of DG sets replaced with electricity-based alternatives in residential/commercial buildings Numbers YoY Target To be assessed