Largest Utilities - Regulated Gas Companies by Market Cap

The Utilities - Regulated Gas sector has 95 publicly listed stocks with a combined market cap of $312.11 Billion. Atmos Energy Corporation leads the sector with a market cap of $31.19 Billion. This ranking covers all Utilities - Regulated Gas stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.

Total Market Cap (USD)

$312.11 Billion

Companies Listed

95

Largest Company

Atmos Energy Corporation
Rank Company Market Cap (USD) Market Cap (Local) Country Price 24h Change 7d Change 24h Volume
1 Atmos Energy Corporation
NYSE:ATO 		$31.19 Billion $31.19 Billion USA $188.54 -0.76% +0.39% 14.36 Million
2 Naturgy Energy Group SA
MC:NTGY 		$26.05 Billion €22.28 Billion Spain €26.78 -0.37% -1.33% 57.70 Million
3 NATURGY ENERGY ADR1/5/E01
F:GANA 		$24.24 Billion €20.73 Billion Germany €5.35 +1.90% +1.90% 12.00
4 NiSource Inc
NYSE:NI 		$21.94 Billion $21.94 Billion USA $48.08 -0.41% -0.43% 94.50 Million
5 SNAM S.P.A. ADR 2
F:SNM0 		$19.32 Billion €16.52 Billion Germany €13.30 +1.53% -0.75% 18.00
6 H.K. CHINA GAS HD-25 ADR
F:HCGS 		$14.74 Billion €12.61 Billion Germany €0.74 +2.08% +5.76% 3.00K
7 GAIL (India) Limited
NSE:GAIL 		$11.61 Billion Rs1.07 Trillion India Rs163.23 -1.47% -1.74% 330.51 Million
8 APA Group
AU:APA 		$9.77 Billion AU$13.81 Billion Australia AU$10.50 +1.55% +5.00% 79.49 Million
9 ENN Ecological Holdings Co Ltd
SHG:600803 		$9.18 Billion CN¥62.72 Billion China CN¥20.26 -5.28% -2.78% 281.41 Million
10 ENN ENERGY HLD.UNS.ADR/25
F:XGH0 		$8.90 Billion €7.61 Billion Germany €27.40 +0.00% -0.72% 186.00
11 ENN Energy Holdings Limited
F:XGH 		$8.52 Billion €7.28 Billion Germany €6.64 -2.15% -1.54% 1.30K
12 UGI Corporation
NYSE:UGI 		$7.60 Billion $7.60 Billion USA $35.40 -1.91% -4.84% 30.45 Million
13 Adani Total Gas Limited
NSE:ATGL 		$7.55 Billion Rs698.05 Billion India Rs634.70 -3.39% +0.89% 112.09 Million
14 Southwest Gas Holdings Inc
NYSE:SWX 		$6.30 Billion $6.30 Billion USA $93.20 -0.90% +2.97% 9.28 Million
15 NewJersey Resources Corporation
NYSE:NJR 		$5.65 Billion $5.65 Billion USA $56.00 -0.55% -0.88% 11.98 Million
16 Spire Inc
NYSE:SR 		$5.34 Billion $5.34 Billion USA $90.41 -0.84% -0.99% 6.79 Million
17 Black Hills Corporation
NYSE:BKH 		$5.29 Billion $5.29 Billion USA $75.50 +0.28% +1.11% 23.28 Million
18 One Gas Inc
NYSE:OGS 		$5.13 Billion $5.13 Billion USA $88.91 -0.35% +0.17% 10.34 Million
19 Enagás S.A.
MC:ENG 		$4.48 Billion €3.84 Billion Spain €17.05 +0.65% +0.53% 42.61 Million
20 Brookfield Infrastructure Corp
NYSE:BIPC 		$4.45 Billion $4.45 Billion USA $37.41 +1.11% -7.40% 26.33 Million
21 MDU Resources Group Inc
NYSE:MDU 		$4.40 Billion $4.40 Billion USA $22.60 +0.31% +3.01% 29.07 Million
22 Societatea Nationala de Transport Gaze Naturale Transgaz SA
RO:TGN 		$3.76 Billion RON16.39 Billion Romania RON87.00 -2.03% -0.46% 683.28K
23 ENAGAS A.A. ADR1/2/EO150
F:EG40 		$3.66 Billion €3.13 Billion Germany €7.90 -0.63% -2.47% 564.00
24 Centuri Holdings, Inc.
NYSE:CTRI 		$3.04 Billion $3.04 Billion USA $39.25 +4.39% +13.74% 25.44 Million
25 Chesapeake Utilities Corporation
NYSE:CPK 		$3.00 Billion $3.00 Billion USA $126.94 +0.65% -0.76% 2.59 Million
26 Sichuan Qiaoyuan Gas Co.Ltd
SHE:301286 		$2.97 Billion CN¥20.29 Billion China CN¥50.70 +7.21% +4.45% 55.46 Million
27 Shenzhen Gas Corp Ltd
SHG:601139 		$2.92 Billion CN¥19.94 Billion China CN¥6.93 -1.70% -0.14% 733.68 Million
28 China Suntien Green Energy Corp Ltd
SHG:600956 		$2.84 Billion CN¥19.41 Billion China CN¥8.20 -2.50% -3.07% 652.35 Million
29 Gujarat Gas Limited
NSE:GUJGASLTD 		$2.83 Billion Rs261.62 Billion India Rs380.05 -2.80% -0.73% 39.23 Million
30 Perusahaan Gas Negara Persero
JK:PGAS 		$2.76 Billion Rp47.03 Trillion Indonesia Rp1940.00 +1.04% -0.26% 925.03 Million
31 Companhia de Gás de São Paulo - COMGÁS
SA:CGAS3 		$2.57 Billion R$13.09 Billion Brazil R$126.00 +0.89% -3.06% 4.50K
32 Indraprastha Gas Limited
NSE:IGL 		$2.51 Billion Rs232.43 Billion India Rs166.02 -0.91% -1.81% 118.50 Million
33 Foran Energy Group Co Ltd
SHE:002911 		$2.32 Billion CN¥15.87 Billion China CN¥12.22 +0.08% -11.71% 218.74 Million
34 Korea Gas Corporation
KO:036460 		$2.31 Billion ₩3.41 Trillion Korea ₩39100.00 -0.26% +5.96% 5.75 Million
35 Northwest Natural Gas Co
NYSE:NWN 		$2.14 Billion $2.14 Billion USA $52.86 -0.26% -1.21% 3.90 Million
36 Xintai Ntrl Gas
SHG:603393 		$1.96 Billion CN¥13.37 Billion China CN¥31.54 -7.40% -5.54% 313.99 Million
37 Shanghai DaZhong Public Utilities Group Co Ltd
SHG:600635 		$1.87 Billion CN¥12.80 Billion China CN¥5.29 -3.64% -1.31% 988.29 Million
38 Gas Malaysia Bhd
KLSE:5209 		$1.74 Billion RM6.93 Billion Malaysia RM5.40 +0.00% +1.50% 34.10 Million
39 Gujarat State Petronet Limited
NSE:GSPL 		$1.74 Billion Rs160.91 Billion India Rs285.19 +0.25% +1.27% 52.00 Million
40 Ahlatci Dogal Gaz Dagitim Enerji ve Yatirim A.S.
IS:AHGAZ 		$1.57 Billion TL70.14 Billion Turkey TL27.48 +0.44% +1.93% 213.34 Million
41 Aygaz AS
IS:AYGAZ 		$1.42 Billion TL63.19 Billion Turkey TL287.50 -1.20% +8.90% 26.86 Million
42 Delong Composite Energy Group Co Ltd
SHE:000593 		$1.33 Billion CN¥9.07 Billion China CN¥25.30 -5.28% +41.74% 814.54 Million
43 Suburban Propane Partners LP
NYSE:SPH 		$1.32 Billion $1.32 Billion USA $19.89 -1.04% +2.16% 2.12 Million
44 Chengdu Gas Group Co Ltd
SHG:603053 		$1.26 Billion CN¥8.61 Billion China CN¥9.69 -0.31% +1.25% 90.01 Million
45 Mahanagar Gas Limited
NSE:MGL 		$1.21 Billion Rs112.18 Billion India Rs1135.65 -0.90% -1.01% 8.80 Million
46 Chongqing Gas Grp Corp Ltd
SHG:600917 		$1.20 Billion CN¥8.23 Billion China CN¥5.27 -0.38% +0.57% 177.37 Million
47 Superior Plus Corp
TO:SPB 		$1.20 Billion CA$1.66 Billion Canada CA$7.44 -0.80% -0.27% 24.30 Million
48 Guizhou Gas Group Corporation Ltd Class A
SHG:600903 		$1.09 Billion CN¥7.44 Billion China CN¥6.47 -0.46% +2.86% 215.47 Million
49 Rukun Raharja Tbk
JK:RAJA 		$1.03 Billion Rp17.50 Trillion Indonesia Rp4140.00 -2.82% -14.99% 729.97 Million
50 Henan Lantian Gas Co Ltd
SHG:605368 		$812.54 Million CN¥5.55 Billion China CN¥7.77 -0.26% -0.38% 137.84 Million
51 Baskent Dogalgaz Dagitim Gayrimenkul Yatirim Ortakligi AS
IS:BASGZ 		$801.16 Million TL35.77 Billion Turkey TL51.10 +1.19% +2.61% 12.24 Million
52 Bestsun Energy Co Ltd
SHG:600681 		$796.61 Million CN¥5.44 Billion China CN¥4.06 -0.49% +1.25% 966.03 Million
53 Top Resource Conservation Engineering Co Ltd
SHE:300332 		$727.92 Million CN¥4.97 Billion China CN¥5.75 -1.37% +2.86% 1.23 Billion
54 Xinjiang East Universe Group Gas Co Ltd
SHG:603706 		$599.42 Million CN¥4.10 Billion China CN¥21.63 +1.36% +6.24% 33.22 Million
55 Changchun Gas Co Ltd
SHG:600333 		$514.22 Million CN¥3.51 Billion China CN¥5.77 -1.37% +8.05% 325.43 Million
56 Great Taipei Gas Corp
TW:9908 		$467.09 Million NT$14.83 Billion Taiwan NT$29.60 -0.67% -0.34% 11.60 Million
57 Xinjiang Torch Gas Co Ltd
SHG:603080 		$454.29 Million CN¥3.10 Billion China CN¥21.94 +0.00% +1.39% 45.70 Million
58 Xinjiang Haoyuan Natural Gas Co Ltd
SHE:002700 		$420.06 Million CN¥2.87 Billion China CN¥6.94 -0.14% +5.31% 129.55 Million
59 Shinhsiung Natural Gas
TWO:8908 		$390.76 Million NT$12.40 Billion Taiwan NT$39.45 -0.75% -2.59% 4.48 Million
60 Metrogas SA
BA:METR 		$373.49 Million AR$516.15 Billion Argentina AR$1850.00 -1.75% -8.23% 10.21 Million
61 Samchully
KO:004690 		$342.49 Million ₩505.39 Billion Korea ₩147600.00 -0.14% +8.45% 397.39K
62 China Tian Lun Gas Holdings Limited
F:TLJ 		$335.16 Million €286.68 Million Germany €0.30 +0.67% -0.66% 1.38K
63 Empresas Gasco S.A
SN:GASCO 		$289.60 Million CL$258.96 Billion Chile CL$1541.40 +0.00% -3.23% 193.65K
64 Shin Hai Gas Corp
TW:9926 		$279.37 Million NT$8.87 Billion Taiwan NT$49.40 +0.20% -0.70% 1.44 Million
65 Hsin Tai Gas Co Ltd
TWO:8917 		$268.01 Million NT$8.51 Billion Taiwan NT$52.30 -1.88% +0.77% 850.36K
66 Shin Shin Natural Gas Co Ltd
TW:9918 		$242.56 Million NT$7.70 Billion Taiwan NT$43.25 +0.58% -0.80% 10.09 Million
67 Naturgy BAN SA
BA:GBAN 		$242.39 Million AR$334.98 Billion Argentina AR$2100.00 +3.19% -0.24% 205.16K
68 RGC Resources Inc
NASDAQ:RGCO 		$227.22 Million $227.22 Million USA $24.40 +7.35% +7.58% 266.68K
69 Camuzzi Gas Pampeana SA
BA:CGPA2 		$216.78 Million AR$299.58 Billion Argentina AR$2255.00 -2.59% +1.12% 307.12K
70 SHANGH.DAZ.PUBL.UTIL.YC 1
F:6WL 		$210.87 Million €180.37 Million Germany €0.34 +0.60% -11.05% 103.93K
71 AB AMBER GRID EO 029
F:AMH 		$210.36 Million €179.93 Million Germany €1.15 +1.77% +0.88% 300.00
72 Seoul City Gas
KO:017390 		$174.30 Million ₩257.20 Billion Korea ₩65400.00 +1.08% +4.47% 156.95K
73 Daesung Energy
KO:117580 		$169.37 Million ₩249.92 Billion Korea ₩9190.00 +0.99% +2.00% 18.49 Million
74 IRM ENERGY LTD
NSE:IRMENERGY 		$158.48 Million Rs14.65 Billion India Rs356.91 -0.05% +41.26% 303.11 Million
75 KUB Malaysia Bhd
KLSE:6874 		$137.11 Million RM546.11 Million Malaysia RM0.98 -3.92% -0.51% 3.88 Million
76 Hsin Kao Gas Co Ltd
TW:9931 		$132.16 Million NT$4.19 Billion Taiwan NT$34.85 -0.57% -3.60% 7.66 Million
77 Distribuidora de Gas Cuyana SA
BA:DGCU2 		$118.67 Million AR$163.99 Billion Argentina AR$1665.00 +0.91% +0.91% 498.78K
78 Kyungdong Gas
KO:012320 		$97.52 Million ₩143.90 Billion Korea ₩66000.00 -5.98% -6.65% 827.90K
79 Daesung Holdin
KO:016710 		$93.93 Million ₩138.60 Billion Korea ₩8640.00 +0.00% +1.29% 431.60K
80 Kyungdong City Gas Co Ltd
KO:267290 		$91.81 Million ₩135.48 Billion Korea ₩23000.00 -0.65% +0.88% 226.49K
81 Incheon City G
KO:034590 		$75.28 Million ₩111.09 Billion Korea ₩26950.00 +0.37% +0.37% 75.74K
82 Taekyung Chem
KO:006890 		$69.05 Million ₩101.89 Billion Korea ₩8990.00 +1.70% +2.51% 18.34 Million
83 OPAL Fuels Inc
NASDAQ:OPAL 		$63.79 Million $63.79 Million USA $2.20 +1.85% -10.57% 3.97 Million
84 Wp Energy Public Company Limited
BK:WP 		$60.15 Million ฿1.93 Billion Thailand ฿3.78 -0.53% -0.53% 7.28 Million
85 Equus Energy Ltd
AU:EQU 		$59.37 Million AU$83.90 Million Australia AU$0.41 -1.20% +3.80% 8.70 Million
86 GSE Co. Ltd
KQ:053050 		$53.04 Million ₩78.27 Billion Korea ₩2610.00 +0.19% -1.32% 24.25 Million
87 Yesco Holdings Co. Ltd
KO:015360 		$46.62 Million ₩68.80 Billion Korea ₩16070.00 -1.77% +0.94% 810.97K
88 Cavendish Hydrogen ASA
OL:CAVEN 		$30.59 Million Nkr290.74 Million Norway Nkr8.70 +9.02% +19.18% 1.41 Million
89 Chinese People Holdings Company Limited
F:KEH 		$20.89 Million €17.87 Million Germany €0.00 -33.33% -33.33% 1.14 Million
90 Scan Inter PCL
BK:SCN 		$13.62 Million ฿436.94 Million Thailand ฿0.36 +2.86% +0.00% 56.82 Million
91 TESGAS S.A.
WAR:TSG 		$6.03 Million zł21.91 Million Poland zł1.93 +0.00% -3.02% 249.71K
92 CF Energy Corp
V:CFY 		$4.53 Million CA$6.26 Million Canada CA$0.10 -9.52% -13.64% 493.20K
93 GREENHY2 Ltd
AU:H2G 		$4.42 Million AU$6.25 Million Australia AU$0.01 +0.00% -18.18% 7.77 Million
94 Hydrogenone Capital Growth PLC
LSE:HGEN 		$108.15K GBX888.86 Million UK GBX6.90 +15.00% +13.30% 41.29 Million
95 An Pha Petroleum Group JSC
VN:ASP 		$1.97K ₫51.74 Million Vietnam ₫5700.00 -0.87% +0.00% 4.03 Million

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