Largest energy companies by market capitalization

By Nicole Green

Last Updated:

Rank Logo Name Ticker Market Cap Price Today % Country
1 Saudi Aramco 2222.SR $1.505 T $6.23 0.56% S. Arabia
2 Exxon Mobil XOM $489.20 B $114.75 2.14% USA
3 Chevron CVX $320.25 B $158.95 1.04% USA
4 PetroChina 0857.HK $217.60 B $0.94 0.81% China
5 Shell SHEL $209.38 B $72.24 0.80% UK
6 GE Vernova GEV $168.92 B $620.52 1.30% USA
7 Nextera Energy NEE $144.62 B $70.23 1.78% USA
8 TotalEnergies TTE $135.21 B $62.04 0.22% France
9 Iberdrola IBE.MC $124.06 B $18.57 1.17% Spain
10 CNOOC 0883.HK $122.53 B $2.48 0.87% China
11 ConocoPhillips COP $118.11 B $94.57 2.43% USA
12 Enbridge ENB $106.82 B $48.99 0.14% Canada
13 TAQA TAQA.AE $106.53 B $0.95 0.29% UAE
14 China Shenhua Energy 601088.SS $105.66 B $5.40 0.58% China
15 Constellation Energy CEG $101.08 B $323.58 2.07% USA
16 Southern Company SO $100.80 B $91.64 0.69% USA
17 Enel ENEL.MI $93.85 B $9.29 1.19% Italy
18 Duke Energy DUK $93.74 B $120.55 1.49% USA
19 Siemens Energy ENR.F $89.56 B $111.95 0.92% Germany
20 BP BP $88.61 B $34.37 0.48% UK
21 Sinopec 600028.SS $87.76 B $0.77 0.72% China
22 Petrobras PBR $78.54 B $12.92 0.58% Brazil
23 ADNOC Gas ADNOCGAS.AE $71.46 B $0.93 1.48% UAE
24 Vistra VST $70.70 B $208.67 2.27% USA
25 Williams Companies WMB $70.69 B $57.89 0.87% USA
26 National Grid NGG $70.49 B $71.04 0.81% UK
27 Enterprise Products EPD $68.78 B $31.77 0.06% USA
28 Canadian Natural Resources CNQ $68.39 B $32.88 2.64% Canada
29 EOG Resources EOG $65.96 B $120.82 2.79% USA
30 Equinor EQNR $62.24 B $24.68 1.13% Norway
31 Kinder Morgan KMI $60.36 B $27.17 0.71% USA
32 Energy Transfer Partners ET $60.36 B $17.58 0.26% USA
33 LG Energy Solution 373220.KS $59.31 B $253.47 1.69% S. Korea
34 American Electric Power AEP $57.27 B $107.10 1.83% USA
35 Rosneft ROSN.ME $55.97 B $5.32 0.29% Russia
36 Marathon Petroleum MPC $55.71 B $183.25 1.84% USA
37 TC Energy TRP $54.22 B $52.16 0.23% Canada
38 Sempra Energy SRE $54.02 B $82.80 0.70% USA
39 Phillips 66 PSX $53.79 B $133.12 1.48% USA
40 ENI E $53.30 B $35.52 1.46% Italy
41 Lukoil LKOH.ME $53.18 B $77.25 0.19% Russia
42 SLB (Schlumberger) SLB $52.57 B $35.19 1.22% USA
43 Suncor Energy SU $52.41 B $43.20 2.35% Canada
44 ENGIE ENGI.PA $52.06 B $21.41 1.98% France
45 MPLX MPLX $51.88 B $50.91 0.61% USA
46 Cheniere Energy LNG $51.44 B $234.10 0.55% USA
47 Dominion Energy D $50.85 B $59.59 1.63% USA
48 Valero Energy VLO $50.58 B $162.82 3.33% USA
49 Glencore GLCNF $50.16 B $4.24 2.17% Switzerland
50 E.ON EOAN.DE $48.52 B $18.57 0.89% Germany
51 Imperial Oil IMO $48.47 B $95.23 2.44% Canada
52 Occidental Petroleum OXY $46.99 B $47.74 4.99% USA
53 Baker Hughes BKR $46.55 B $47.22 2.03% USA
54 Oneok OKE $45.60 B $72.42 0.26% USA
55 Novatek NVTK.ME $43.76 B $14.40 0.10% Russia
56 Xcel Energy XEL $42.66 B $72.14 1.25% USA
57 Chandra Asri Petrochemical TPIA.JK $42.38 B $0.49 0.94% Indonesia
58 ACWA POWER Company 2082.SR $41.19 B $53.78 0.10% S. Arabia
59 Sungrow Power Supply 300274.SZ $40.89 B $19.72 2.66% China
60 PSEG PEG $40.62 B $81.39 1.90% USA
61 Diamondback Energy FANG $40.17 B $138.78 3.16% USA
62 Entergy ETR $39.45 B $88.38 2.00% USA
63 Dubai Electricity and Water Authority (DEWA) DEWA.AE $37.30 B $0.75 0.37% UAE
64 NTPC Limited NTPC.NS $36.96 B $3.81 1.19% India
65 Gazprom GAZP.ME $35.18 B $1.50 0.30% Russia
66 WEC Energy Group WEC $35.11 B $109.10 1.68% USA
67 Targa Resources TRGP $35.04 B $162.84 0.30% USA
68 Cameco CCJ $34.87 B $80.09 7.22% Canada
69 Consolidated Edison ED $34.41 B $95.43 1.62% USA
70 Venture Global VG $33.96 B $13.99 2.49% USA
71 Oil & Natural Gas ONGC.NS $33.63 B $2.67 1.22% India
72 ČEZ Group CEZ.PR $33.07 B $61.61 1.25% Czech Republic
73 Pacific Gas and Electric PCG $32.82 B $14.94 2.64% USA
74 Endesa ELE.MC $32.73 B $31.45 0.93% Spain
75 Cenovus Energy CVE $31.72 B $17.63 2.74% Canada
76 EQT Corporation EQT $31.13 B $49.89 0.18% USA
77 Woodside Energy WDS $31.00 B $16.33 1.24% Australia
78 RWE RWE.DE $30.69 B $42.28 1.44% Germany
79 PTT PCL PTT-R.BK $29.75 B $1.05 1.53% Thailand
80 Doosan Enerbility 034020.KS $29.40 B $45.91 7.65% S. Korea
81 Naturgy NTGY.MC $29.37 B $30.58 2.42% Spain
82 Adani Power ADANIPOWER.NS $27.96 B $7.25 1.06% India
83 DTE Energy DTE $27.92 B $134.51 1.42% USA
84 Coal India COALINDIA.NS $27.74 B $4.50 0.27% India
85 PKN Orlen PKN.WA $26.73 B $23.03 0.35% Poland
86 Ameren AEE $26.73 B $98.86 1.60% USA
87 EnBW Energie EBK.DE $26.49 B $81.66 1.71% Germany
88 PPL PPL $26.27 B $35.52 1.24% USA
89 Cheniere Energy Partners CQP $25.73 B $53.18 2.48% USA
90 China National Nuclear Power 601985.SS $25.53 B $1.24 0.00% China
91 Verbund AG OEWA.F $25.17 B $72.40 0.33% Austria
92 FirstEnergy FE $24.94 B $43.21 0.87% USA
93 SSE SSE.L $24.93 B $22.67 0.75% UK
94 Fortis FTS $24.72 B $49.10 0.58% Canada
95 CenterPoint Energy CNP $24.61 B $37.71 1.51% USA
96 China General Nuclear Power Group (CGN) 003816.SZ $24.57 B $0.52 0.54% China
97 ADNOC Drilling Company ADNOCDRILL.AE $24.43 B $1.53 2.56% UAE
98 Eversource Energy ES $23.62 B $63.66 2.84% USA
99 Expand Energy EXE $23.20 B $97.42 1.93% USA
100 Pembina Pipeline PBA $22.81 B $39.28 1.70% Canada

*This list highlights the leading companies in this category, ranked by their market value. Only publicly traded companies are included, since private companies don’t share enough financial details to estimate their value.

Market capitalization (or market cap) is the total value of a public company. It’s usually calculated by multiplying the company’s share price by the number of shares available.

Stock prices may not always be live and can be delayed from a few minutes to several hours.

All company logos are owned by their respective copyright holders and are shown here for editorial use only.