Largest Utilities - Regulated Gas Companies by Market Cap

The Utilities - Regulated Gas sector has 96 publicly listed stocks with a combined market cap of $312.56 Billion. Atmos Energy Corporation leads the sector with a market cap of $27.03 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)

$312.56 Billion

Companies Listed

96

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 		$27.03 Billion $27.03 Billion USA $161.96 -0.05% -3.64% 22.23 Million
2 Naturgy Energy Group SA
MC:NTGY 		$24.77 Billion €21.19 Billion Spain €29.58 +1.23% +0.61% 28.60 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 Uniper SE
XETRA:UN0 		$20.78 Billion €17.78 Billion Germany €49.40 +2.17% +3.78% 121.83K
5 NiSource Inc
NYSE:NI 		$19.50 Billion $19.50 Billion USA $40.66 -1.00% -1.76% 118.98 Million
6 SNAM S.P.A. ADR 2
F:SNM0 		$19.32 Billion €16.52 Billion Germany €13.30 +1.53% -0.75% 18.00
7 H.K. CHINA GAS HD-25 ADR
F:HCGS 		$14.74 Billion €12.61 Billion Germany €0.74 +2.08% +5.76% 3.00K
8 GAIL (India) Limited
NSE:GAIL 		$12.13 Billion Rs1.12 Trillion India Rs170.65 -0.13% -3.04% 152.09 Million
9 APA Group
AU:APA 		$10.08 Billion AU$14.24 Billion Australia AU$10.76 -0.46% -0.65% 61.66 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 Ecological Holdings Co Ltd
SHG:600803 		$8.53 Billion CN¥58.29 Billion China CN¥18.83 +0.59% -0.69% 218.49 Million
12 UGI Corporation
NYSE:UGI 		$7.33 Billion $7.33 Billion USA $38.18 +0.98% -0.24% 56.95 Million
13 ENN Energy Holdings Limited
F:XGH 		$7.18 Billion €6.14 Billion Germany €5.53 +2.37% -0.93% 100.00
14 Adani Total Gas Limited
NSE:ATGL 		$6.98 Billion Rs645.04 Billion India Rs586.50 +1.09% -2.85% 21.57 Million
15 Southwest Gas Holdings Inc
NYSE:SWX 		$6.28 Billion $6.28 Billion USA $86.74 -0.09% -2.41% 11.08 Million
16 NewJersey Resources Corporation
NYSE:NJR 		$5.43 Billion $5.43 Billion USA $53.50 +0.43% -0.93% 13.15 Million
17 Black Hills Corporation
NYSE:BKH 		$5.37 Billion $5.37 Billion USA $70.50 +0.77% -4.97% 18.26 Million
18 One Gas Inc
NYSE:OGS 		$4.80 Billion $4.80 Billion USA $76.45 +0.13% -5.33% 11.56 Million
19 Spire Inc
NYSE:SR 		$4.72 Billion $4.72 Billion USA $79.90 -0.40% -4.24% 11.28 Million
20 Brookfield Infrastructure Corp
NYSE:BIPC 		$4.39 Billion $4.39 Billion USA $35.70 +1.42% -4.80% 24.41 Million
21 Enagás S.A.
MC:ENG 		$4.38 Billion €3.75 Billion Spain €16.62 +1.71% +0.00% 11.32 Million
22 MDU Resources Group Inc
NYSE:MDU 		$3.92 Billion $3.92 Billion USA $18.65 +0.32% -6.00% 35.15 Million
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 Societatea Nationala de Transport Gaze Naturale Transgaz SA
RO:TGN 		$3.47 Billion RON15.11 Billion Romania RON80.20 -5.42% -9.89% 877.01K
25 Chesapeake Utilities Corporation
NYSE:CPK 		$3.11 Billion $3.11 Billion USA $129.75 +0.82% -2.46% 3.60 Million
26 Shenzhen Gas Corp Ltd
SHG:601139 		$2.72 Billion CN¥18.55 Billion China CN¥6.45 +0.00% -1.07% 410.50 Million
27 Companhia de Gás de São Paulo - COMGÁS
SA:CGAS3 		$2.56 Billion R$13.05 Billion Brazil R$125.69 +0.00% +0.00% 3.70K
28 China Suntien Green Energy Corp Ltd
SHG:600956 		$2.53 Billion CN¥17.28 Billion China CN¥7.30 +0.27% +0.97% 167.30 Million
29 Sichuan Qiaoyuan Gas Co.Ltd
SHE:301286 		$2.53 Billion CN¥17.28 Billion China CN¥43.18 +0.98% -3.79% 44.34 Million
30 Indraprastha Gas Limited
NSE:IGL 		$2.25 Billion Rs208.28 Billion India Rs148.77 -0.84% -3.90% 56.63 Million
31 Ahlatci Dogal Gaz Dagitim Enerji ve Yatirim A.S.
IS:AHGAZ 		$2.21 Billion TL98.86 Billion Turkey TL39.00 -5.11% +1.67% 151.40 Million
32 Foran Energy Group Co Ltd
SHE:002911 		$2.16 Billion CN¥14.76 Billion China CN¥11.37 +0.26% -2.49% 128.05 Million
33 Perusahaan Gas Negara Persero
JK:PGAS 		$2.16 Billion Rp36.85 Trillion Indonesia Rp1520.00 -0.65% -1.30% 755.28 Million
34 Korea Gas Corporation
KO:036460 		$2.15 Billion ₩3.17 Trillion Korea ₩36300.00 -1.63% +2.54% 4.36 Million
35 Northwest Natural Gas Co
NYSE:NWN 		$2.05 Billion $2.05 Billion USA $48.67 +0.91% -2.58% 5.06 Million
36 Centuri Holdings, Inc.
NYSE:CTRI 		$1.93 Billion $1.93 Billion USA $19.16 +0.47% -7.44% 33.06 Million
37 Gujarat State Petronet Limited
NSE:GSPL 		$1.64 Billion Rs151.41 Billion India Rs268.35 -7.13% -5.90% 60.56 Million
38 Gas Malaysia Bhd
KLSE:5209 		$1.63 Billion RM6.48 Billion Malaysia RM5.05 +2.43% +1.00% 16.91 Million
39 Shanghai DaZhong Public Utilities Group Co Ltd
SHG:600635 		$1.62 Billion CN¥11.10 Billion China CN¥4.59 +1.77% -4.18% 720.21 Million
40 Xintai Ntrl Gas
SHG:603393 		$1.59 Billion CN¥10.84 Billion China CN¥25.57 -0.04% -6.68% 217.85 Million
41 Aygaz AS
IS:AYGAZ 		$1.55 Billion TL69.13 Billion Turkey TL314.50 -3.75% -3.01% 33.36 Million
42 Guizhou Gas Group Corporation Ltd Class A
SHG:600903 		$1.17 Billion CN¥8.01 Billion China CN¥6.88 +1.93% -5.10% 1.50 Billion
43 Mahanagar Gas Limited
NSE:MGL 		$1.15 Billion Rs106.69 Billion India Rs1080.10 +0.78% -1.10% 5.74 Million
44 Chengdu Gas Group Co Ltd
SHG:603053 		$1.14 Billion CN¥7.81 Billion China CN¥8.79 +0.00% -2.01% 56.38 Million
45 Superior Plus Corp
TO:SPB 		$1.14 Billion CA$1.57 Billion Canada CA$7.06 +2.02% -0.42% 13.49 Million
46 Suburban Propane Partners LP
NYSE:SPH 		$1.13 Billion $1.13 Billion USA $17.01 +0.65% -2.07% 4.77 Million
47 Chongqing Gas Grp Corp Ltd
SHG:600917 		$1.12 Billion CN¥7.68 Billion China CN¥4.92 -0.20% -1.99% 198.68 Million
48 Delong Composite Energy Group Co Ltd
SHE:000593 		$1.12 Billion CN¥7.62 Billion China CN¥21.25 +0.71% -1.94% 419.64 Million
49 Henan Lantian Gas Co Ltd
SHG:605368 		$702.74 Million CN¥4.80 Billion China CN¥6.72 +0.30% -4.27% 104.72 Million
50 Bestsun Energy Co Ltd
SHG:600681 		$684.77 Million CN¥4.68 Billion China CN¥3.49 +0.29% -3.86% 563.11 Million
51 Baskent Dogalgaz Dagitim Gayrimenkul Yatirim Ortakligi AS
IS:BASGZ 		$639.67 Million TL28.56 Billion Turkey TL40.80 -6.72% -9.41% 8.77 Million
52 Top Resource Conservation Engineering Co Ltd
SHE:300332 		$610.29 Million CN¥4.17 Billion China CN¥4.92 +1.23% -5.20% 654.29 Million
53 Changchun Gas Co Ltd
SHG:600333 		$583.74 Million CN¥3.99 Billion China CN¥6.55 +1.08% -6.83% 293.06 Million
54 Metrogas SA
BA:METR 		$484.12 Million AR$669.04 Billion Argentina AR$2398.00 +1.65% +1.83% 10.25 Million
55 Xinjiang East Universe Group Gas Co Ltd
SHG:603706 		$470.56 Million CN¥3.22 Billion China CN¥16.98 +0.12% -4.66% 35.99 Million
56 Great Taipei Gas Corp
TW:9908 		$457.62 Million NT$14.53 Billion Taiwan NT$29.00 +0.00% -0.34% 3.00 Million
57 Xinjiang Torch Gas Co Ltd
SHG:603080 		$406.25 Million CN¥2.78 Billion China CN¥19.62 +2.83% -4.11% 48.18 Million
58 Shinhsiung Natural Gas
TWO:8908 		$391.04 Million NT$12.41 Billion Taiwan NT$40.05 -0.25% -0.87% 764.35K
59 Xinjiang Haoyuan Natural Gas Co Ltd
SHE:002700 		$384.35 Million CN¥2.63 Billion China CN¥6.35 +0.79% -4.80% 143.91 Million
60 Samchully
KO:004690 		$306.76 Million ₩452.66 Billion Korea ₩132200.00 -0.45% -0.23% 186.43K
61 China Tian Lun Gas Holdings Limited
F:TLJ 		$294.99 Million €252.32 Million Germany €0.29 +0.00% +2.13% 0.00
62 Shin Hai Gas Corp
TW:9926 		$277.40 Million NT$8.80 Billion Taiwan NT$49.05 +0.10% -0.91% 360.52K
63 Hsin Tai Gas Co Ltd
TWO:8917 		$269.55 Million NT$8.56 Billion Taiwan NT$52.60 +1.15% -0.75% 638.40K
64 Empresas Gasco S.A
SN:GASCO 		$263.03 Million CL$235.20 Billion Chile CL$1400.00 +0.00% -0.42% 121.39K
65 Shin Shin Natural Gas Co Ltd
TW:9918 		$240.59 Million NT$7.64 Billion Taiwan NT$42.90 +0.23% -0.69% 436.52K
66 RGC Resources Inc
NASDAQ:RGCO 		$223.08 Million $223.08 Million USA $21.41 -0.23% -0.79% 327.76K
67 Yesco Holdings Co. Ltd
KO:015360 		$218.25 Million ₩322.05 Billion Korea ₩14510.00 -1.69% +0.48% 452.25K
68 AB AMBER GRID EO 029
F:AMH 		$206.17 Million €176.35 Million Germany €1.09 -0.91% +0.00% 0.00
69 Naturgy BAN SA
BA:GBAN 		$206.03 Million AR$284.73 Billion Argentina AR$1785.00 +0.85% -1.65% 151.27K
70 Rukun Raharja Tbk
JK:RAJA 		$187.01 Million Rp3.19 Trillion Indonesia Rp755.00 -3.82% -9.58% 1.80 Billion
71 SHANGH.DAZ.PUBL.UTIL.YC 1
F:6WL 		$168.45 Million €144.08 Million Germany €0.27 +7.14% -19.64% 109.76K
72 Camuzzi Gas Pampeana SA
BA:CGPA2 		$164.39 Million AR$227.18 Billion Argentina AR$1710.00 +0.00% -0.87% 200.43K
73 Seoul City Gas
KO:017390 		$146.32 Million ₩215.91 Billion Korea ₩54900.00 -0.72% -1.61% 121.02K
74 Daesung Energy
KO:117580 		$131.59 Million ₩194.17 Billion Korea ₩7140.00 -1.24% +0.56% 7.98 Million
75 Hsin Kao Gas Co Ltd
TW:9931 		$128.75 Million NT$4.09 Billion Taiwan NT$33.95 +0.15% -0.44% 472.80K
76 KUB Malaysia Bhd
KLSE:6874 		$128.02 Million RM509.89 Million Malaysia RM0.92 +0.00% +1.10% 1.46 Million
77 IRM ENERGY LTD
NSE:IRMENERGY 		$117.29 Million Rs10.85 Billion India Rs264.15 -0.88% -7.15% 1.77 Million
78 Distribuidora de Gas Cuyana SA
BA:DGCU2 		$114.75 Million AR$158.58 Billion Argentina AR$1610.00 +2.55% +1.90% 524.76K
79 Kyungdong City Gas Co Ltd
KO:267290 		$87.42 Million ₩129.00 Billion Korea ₩21900.00 +0.00% -1.35% 194.06K
80 Daesung Holdin
KO:016710 		$75.34 Million ₩111.17 Billion Korea ₩6930.00 -1.42% -0.43% 354.77K
81 Incheon City G
KO:034590 		$73.89 Million ₩109.03 Billion Korea ₩26450.00 -0.56% -0.75% 25.08K
82 Kyungdong Gas
KO:012320 		$70.41 Million ₩103.89 Billion Korea ₩47650.00 -1.75% +1.17% 137.77K
83 Wp Energy Public Company Limited
BK:WP 		$59.51 Million ฿1.91 Billion Thailand ฿3.74 +0.54% -1.06% 17.23 Million
84 Equus Energy Ltd
AU:EQU 		$57.20 Million AU$80.83 Million Australia AU$0.40 +5.33% +17.91% 3.64 Million
85 OPAL Fuels Inc
NASDAQ:OPAL 		$55.67 Million $55.67 Million USA $1.92 +3.78% +0.00% 4.69 Million
86 GSE Co. Ltd
KQ:053050 		$39.10 Million ₩57.70 Billion Korea ₩1924.00 -0.62% -2.34% 7.96 Million
87 Taekyung Chem
KO:006890 		$38.14 Million ₩56.27 Billion Korea ₩4965.00 +0.30% -3.59% 599.67K
88 Chinese People Holdings Company Limited
F:KEH 		$26.11 Million €22.34 Million Germany €0.00 -16.67% -16.67% 1.11 Million
89 Cavendish Hydrogen ASA
OL:CAVEN 		$18.95 Million Nkr180.12 Million Norway Nkr5.39 +0.56% -1.64% 859.99K
90 Scan Inter PCL
BK:SCN 		$17.02 Million ฿546.17 Million Thailand ฿0.45 -2.17% -4.26% 33.83 Million
91 TIANJIN JIN.PUB.U.H YC-10
F:TL6 		$6.72 Million €5.75 Million Germany €0.01 +0.00% -4.17% 0.00
92 TESGAS S.A.
WAR:TSG 		$5.12 Million zł18.61 Million Poland zł1.64 +0.00% -3.53% 290.53K
93 GREENHY2 Ltd
AU:H2G 		$4.86 Million AU$6.87 Million Australia AU$0.01 +0.00% -8.33% 10.35 Million
94 CF Energy Corp
V:CFY 		$4.29 Million CA$5.93 Million Canada CA$0.09 +0.00% +5.88% 917.92K
95 Hydrogenone Capital Growth PLC
LSE:HGEN 		$108.15K GBX888.86 Million UK GBX6.90 +15.00% +13.30% 41.29 Million
96 An Pha Petroleum Group JSC
VN:ASP 		$5.72K ₫150.66 Million Vietnam ₫15500.00 +0.00% +11.51% 4.26 Million

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