SFY

Emissions Rankings

All tracked companies ranked by total reported emissions (Scope 1 + Scope 2). Numbers are extracted from BRSR filings — verified records link to source pages.

1

NTPC Limited

power | Delhi

352.47 Mt

2

UltraTech Cement Limited

cement | MaharashtraPending

91.59 Mt

3

Adani Power Limited

power | Gujarat

86.43 Mt

4

Tata Steel Limited

steel | Jharkhand

66.00 Mt

5

Vedanta Limited

aluminium | Maharashtra

65.85 Mt

6

Steel Authority of India Limited

steel | DelhiPending

56.98 Mt

7

JSW Steel Limited

steel | Karnataka

54.75 Mt

8

Damodar Valley Corporation

power | West BengalPending

45.45 Mt

9

Tata Power Company Limited

power | MaharashtraPending

44.55 Mt

10

Reliance Industries Limited

oil-gas | GujaratPending

37.68 Mt

11

Jindal Steel & Power Limited

steel | HaryanaPending

36.32 Mt

12

Coal India Limited

mining | West BengalPending

34.67 Mt

13

NLC India Limited

power | Tamil NaduPending

28.28 Mt

14

Reliance Power Limited

power | MaharashtraPending

27.20 Mt

15

Hindalco Industries Limited

aluminium | MaharashtraPending

25.74 Mt

16

Vedanta Power Limited

power | PunjabPending

25.00 Mt

17

Indian Oil Corporation Limited

oil-gas | DelhiPending

22.76 Mt

18

Shree Cement Limited

cement | RajasthanPending

21.90 Mt

19

Sembcorp Energy India Limited

power | Andhra PradeshPending

18.18 Mt

20

ArcelorMittal Nippon Steel India

steel | GujaratPending

16.92 Mt

21

Ambuja Cements Limited

cement | GujaratPending

15.89 Mt

22

ACC Limited

cement | MaharashtraPending

15.54 Mt

23

JSW Energy Limited

power | MaharashtraPending

14.70 Mt

24

Dalmia Bharat Limited

cement | New DelhiPending

14.63 Mt

25

Jaiprakash Power Ventures Limited

power | Madhya PradeshPending

13.00 Mt

26

GMR Power and Urban Infra Limited

power | HaryanaPending

12.60 Mt

27

RattanIndia Power Limited

power | MaharashtraPending

12.12 Mt

28

CESC Limited

power | West BengalPending

11.11 Mt

29

The Ramco Cements Limited

cement | Tamil NaduPending

11.04 Mt

30

J.K. Cement Limited

cement | Uttar PradeshPending

10.71 Mt

31

Bharat Petroleum Corporation Limited

oil-gas | MaharashtraPending

10.47 Mt

32

Oil and Natural Gas Corporation Limited

oil-gas | DelhiPending

9.36 Mt

33

Birla Corporation Limited

cement | West BengalPending

8.92 Mt

34

Bharat Aluminium Company Limited

aluminium | ChhattisgarhPending

8.91 Mt

35

Nayara Energy Limited

oil-gas | GujaratPending

8.85 Mt

36

The India Cements Limited

cement | Tamil NaduPending

8.20 Mt

37

JK Lakshmi Cement Limited

cement | RajasthanPending

8.15 Mt

38

DB Power Limited (Lanco Amarkantak)

power | ChhattisgarhPending

8.08 Mt

39

National Aluminium Company Limited

aluminium | OdishaPending

7.98 Mt

40

Wonder Cement Limited

cement | RajasthanPending

7.88 Mt

41

Chettinad Cement Corporation Private Limited

cement | Tamil NaduPending

6.83 Mt

42

Torrent Power Limited

power | GujaratPending

6.77 Mt

43

Nuvoco Vistas Corporation Limited

cement | West BengalPending

6.53 Mt

44

My Home Industries Private Limited

cement | TelanganaPending

6.51 Mt

45

Singareni Collieries Company Limited

mining | TelanganaPending

6.30 Mt

46

National Mineral Development Corporation (Steel)

mining | ChhattisgarhPending

6.05 Mt

47

Hindustan Petroleum Corporation Limited

oil-gas | Maharashtra

5.78 Mt

48

Mangalore Refinery and Petrochemicals Limited

oil-gas | Karnataka

5.67 Mt

49

Shyam Metalics and Energy Limited

steel | OdishaPending

5.60 Mt

50

JSW Cement Limited

cement | MaharashtraPending

5.46 Mt

51

Penna Cement Industries Limited

cement | Andhra PradeshPending

5.25 Mt

52

Hindustan Zinc Limited

mining | RajasthanPending

5.15 Mt

53

Kesoram Industries Limited

cement | West BengalPending

4.83 Mt

54

Electrosteel Steels Limited

steel | JharkhandPending

4.50 Mt

55

Orient Cement Limited

cement | TelanganaPending

4.21 Mt

56

GAIL (India) Limited

oil-gas | Delhi

3.86 Mt

57

Jindal Stainless Limited

steel | HaryanaPending

3.58 Mt

58

Nava Limited

power | TelanganaPending

3.50 Mt

59

Sagar Cements Limited

cement | TelanganaPending

3.46 Mt

60

Sanghi Industries Limited

cement | GujaratPending

3.40 Mt

61

Lloyds Metals and Energy Limited

steel | MaharashtraPending

3.36 Mt

62

HeidelbergCement India Limited

cement | Madhya PradeshPending

3.36 Mt

63

Prism Johnson Limited

cement | MaharashtraPending

3.15 Mt

64

Zuari Cement Limited

cement | Andhra PradeshPending

3.15 Mt

65

Star Cement Limited

cement | MeghalayaPending

2.94 Mt

66

Indian Metals & Ferro Alloys Limited

steel | OdishaPending

2.50 Mt

67

Chennai Petroleum Corporation Limited

oil-gas | Tamil NaduPending

2.29 Mt

68

The KCP Limited (Cement Division)

cement | Andhra PradeshPending

2.10 Mt

69

Mangalam Cement Limited

cement | RajasthanPending

2.04 Mt

70

Jindal SAW Limited

steel | HaryanaPending

1.96 Mt

71

NCL Industries Limited

cement | TelanganaPending

1.84 Mt

72

Sunflag Iron and Steel Company Limited

steel | MaharashtraPending

1.70 Mt

73

Godawari Power and Ispat Limited

steel | ChhattisgarhPending

1.70 Mt

74

Deccan Cements Limited

cement | TelanganaPending

1.57 Mt

75

Sarda Energy & Minerals Limited

steel | ChhattisgarhPending

1.50 Mt

76

Oil India Limited

oil-gas | Assam

1.45 Mt

77

Gujarat Mineral Development Corporation Limited

mining | GujaratPending

1.00 Mt

78

Tata Metaliks Limited

steel | West BengalPending

945.0 kt

79

Indraprastha Gas Limited

oil-gas | Delhi

842.8 kt

80

The Sandur Manganese & Iron Ores Limited

mining | KarnatakaPending

735.0 kt

81

Gallantt Ispat Limited

steel | Uttar PradeshPending

650.0 kt

82

Mukand Limited

steel | MaharashtraPending

630.0 kt

83

Hindustan Copper Limited

mining | RajasthanPending

630.0 kt

84

Welspun Corp Limited

steel | GujaratPending

600.0 kt

85

Kalyani Steels Limited

steel | KarnatakaPending

589.0 kt

86

Vedanta Limited (Iron Ore Division)

mining | GoaPending

570.0 kt

87

Gujarat Gas Limited

oil-gas | GujaratPending

535.0 kt

88

MSPL Limited

mining | KarnatakaPending

475.0 kt

89

Petronet LNG Limited

oil-gas | Delhi

434.6 kt

90

Mahanagar Gas Limited

oil-gas | MaharashtraPending

419.7 kt

91

Sesa Goa (Vedanta Iron Ore — Karnataka)

mining | KarnatakaPending

380.0 kt

92

Usha Martin Limited

steel | JharkhandPending

370.0 kt

93

Power Grid Corporation of India Limited

power | HaryanaPending

344.4 kt

94

Mishra Dhatu Nigam Limited (MIDHANI)

steel | TelanganaPending

236.0 kt

95

Vardhman Special Steels Limited

steel | PunjabPending

225.0 kt

96

MOIL Limited

mining | MaharashtraPending

215.0 kt

97

KIOCL Limited

steel | KarnatakaPending

174.0 kt

98

APL Apollo Tubes Limited

steel | HaryanaPending

155.0 kt

99

Adani Total Gas Limited

oil-gas | GujaratPending

139.7 kt

100

NMDC Limited

mining | TelanganaPending

134.3 kt

101

Gujarat State Petronet Limited

oil-gas | GujaratPending

107.9 kt

102

ReNew Energy Global PLC

power | HaryanaPending

45.0 kt

103

NHPC Limited

power | HaryanaPending

43.4 kt

104

Ratnamani Metals & Tubes Limited

steel | GujaratPending

39.0 kt

105

Greenko Energy Holdings

power | TelanganaPending

38.0 kt

106

Adani Green Energy Limited

power | GujaratPending

32.6 kt

107

THDC India Limited

power | UttarakhandPending

25.0 kt

108

NTPC Green Energy Limited

power | DelhiPending

20.0 kt

109

SJVN Limited

power | Himachal PradeshPending

12.1 kt

110

Rashtriya Ispat Nigam Limited (Vizag Steel)

steel | Andhra PradeshPending

Data extracted from BRSR filings on BSE/NSE. Companies without data are still being processed. All verified numbers link to their source document. See methodology →