Largest Utilities - Independent Power Producers Companies by Market Cap

The Utilities - Independent Power Producers sector has 81 publicly listed stocks with a combined market cap of $467.88 Billion. Constellation Energy Corp leads the sector with a market cap of $93.74 Billion. This ranking covers all Utilities - Independent Power Producers 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)

$467.88 Billion

Companies Listed

81

Largest Company

Constellation Energy Corp
Rank Company Market Cap (USD) Market Cap (Local) Country Price 24h Change 7d Change 24h Volume
1 Constellation Energy Corp
NASDAQ:CEG 		$93.74 Billion $93.74 Billion USA $264.57 -7.09% -7.18% 59.26 Million
2 Vistra Energy Corp
NYSE:VST 		$47.68 Billion $47.68 Billion USA $140.73 -5.16% -2.42% 94.48 Million
3 Adani Power Limited
NSE:ADANIPOWER 		$43.79 Billion Rs4.05 Trillion India Rs209.97 -1.65% +0.81% 484.54 Million
4 Gulf Energy Development Public Company Limited
BK:GULF 		$28.29 Billion ฿907.60 Billion Thailand ฿60.75 -1.62% -1.62% 883.49 Million
5 CGN Power
SHE:003816 		$24.98 Billion CN¥170.71 Billion China CN¥4.34 +0.23% -0.69% 2.74 Billion
6 NRG Energy Inc.
NYSE:NRG 		$22.89 Billion $22.89 Billion USA $108.47 -4.40% -3.01% 58.84 Million
7 Adani Energy Solutions Limited
NSE:ADANIENSOL 		$17.84 Billion Rs1.65 Trillion India Rs1373.00 -1.36% -0.92% 97.94 Million
8 Talen Energy Corporation
NASDAQ:TLN 		$13.73 Billion $13.73 Billion USA $286.52 -8.38% -6.22% 19.85 Million
9 CENTRICA ADR NEW 2004/4
F:CENN 		$11.61 Billion €9.93 Billion Germany €9.50 +0.53% +0.00% 300.00
10 Sichuan Chuantou Energy Co Ltd
SHG:600674 		$11.45 Billion CN¥78.24 Billion China CN¥16.05 +0.63% +1.84% 591.48 Million
11 Huaneng Power International Inc
SHG:600011 		$11.22 Billion CN¥76.65 Billion China CN¥6.97 +0.29% +1.60% 1.61 Billion
12 JSW Energy Limited
NSE:JSWENERGY 		$10.43 Billion Rs964.65 Billion India Rs526.45 -0.75% -2.42% 46.42 Million
13 Datang International Power Generation Co Ltd Class A
SHG:601991 		$10.30 Billion CN¥70.41 Billion China CN¥5.68 -1.73% +1.79% 7.41 Billion
14 CHINA RE.PO.HO.UNS.ADR/15
F:CRP0 		$10.01 Billion €8.56 Billion Germany €31.80 +1.27% +5.30% 10.00
15 Zhejiang Zheneng Electric Power Co Ltd
SHG:600023 		$9.89 Billion CN¥67.58 Billion China CN¥5.04 +0.40% +3.28% 906.49 Million
16 OPC Energy Ltd
TA:OPCE 		$7.79 Billion ILA2.91 Trillion Israel ILA9374.00 -1.84% -2.97% 8.43 Million
17 Torrent Power Limited
NSE:TORNTPOWER 		$7.07 Billion Rs653.87 Billion India Rs1297.60 +0.10% +0.64% 9.84 Million
18 Capital Power Corporation
TO:CPX 		$6.76 Billion CA$9.35 Billion Canada CA$59.52 -2.14% -4.49% 14.20 Million
19 Oklo Inc.
NYSE:OKLO 		$6.30 Billion $6.30 Billion USA $36.21 -0.03% -9.11% 230.11 Million
20 Huadian Energy
SHG:600726 		$5.87 Billion CN¥40.14 Billion China CN¥5.37 -2.01% +0.37% 2.85 Billion
21 Inner Mongolia MengDian HuaNeng Thermal Power Corp Ltd
SHG:600863 		$5.60 Billion CN¥38.24 Billion China CN¥4.88 +0.83% +3.39% 3.01 Billion
22 Beijing Jingneng Power Co Ltd
SHG:600578 		$5.51 Billion CN¥37.62 Billion China CN¥5.62 +0.72% +3.88% 2.41 Billion
23 Pampa Energia SA ADR
NYSE:PAM 		$4.46 Billion $4.46 Billion USA $82.90 +0.29% +0.99% 5.60 Million
24 AGL Energy Ltd
AU:AGL 		$4.03 Billion AU$5.70 Billion Australia AU$8.47 +0.83% -2.87% 91.26 Million
25 TransAlta Corp
TO:TA 		$3.75 Billion CA$5.18 Billion Canada CA$16.39 -2.03% +0.80% 53.86 Million
26 CGN Power Co Ltd
F:94C 		$3.65 Billion €3.13 Billion Germany €0.28 +0.00% +0.00% 0.00
27 Kenon Holdings
NYSE:KEN 		$3.35 Billion $3.35 Billion USA $64.31 -2.40% -3.45% 426.30K
28 KENON HLDGS LTD
F:76N 		$3.29 Billion €2.81 Billion Germany €54.00 +4.85% -5.26% 264.00
29 Huaneng Power International Inc
F:HUP1 		$3.15 Billion €2.69 Billion Germany €0.57 -18.63% -10.33% 65.14K
30 Kenon Holdings
TA:KEN 		$2.75 Billion ILA1.03 Trillion Israel ILA19690.00 -1.55% -2.19% 932.10K
31 Aksa Enerji Uretim AS
IS:AKSEN 		$2.15 Billion TL95.78 Billion Turkey TL78.10 -2.38% -0.89% 279.09 Million
32 Datang International Power Generation Co. Ltd
F:BJI 		$2.07 Billion €1.77 Billion Germany €0.29 +9.85% +5.84% 33.12K
33 Electricity Generating Public Company Limited
BK:EGCO 		$2.06 Billion ฿66.07 Billion Thailand ฿125.50 -3.46% -2.71% 30.35 Million
34 Guangdong Baolihua New Energy Stock Co LTD
SHE:000690 		$1.68 Billion CN¥11.47 Billion China CN¥5.27 +0.19% +6.46% 1.50 Billion
35 B.Grimm Power Public Company Limited
BK:BGRIM 		$1.51 Billion ฿48.49 Billion Thailand ฿18.60 -3.12% -5.58% 765.91 Million
36 Petrovietnam Power Corp
VN:POW 		$1.45 Billion ₫38.04 Trillion Vietnam ₫12400.00 -1.59% -3.50% 262.45 Million
37 Banpu Public Company Limited
BK:BANPU 		$1.40 Billion ฿44.80 Billion Thailand ฿14.70 -0.68% -3.29% 341.33 Million
38 Gunkul Engineering Public Company Limited
BK:GUNKUL 		$1.34 Billion ฿43.01 Billion Thailand ฿5.00 -1.96% +0.81% 1.95 Billion
39 Jaiprakash Power Ventures Limited
NSE:JPPOWER 		$1.19 Billion Rs109.79 Billion India Rs16.02 -1.29% -0.74% 769.52 Million
40 PolEnergia S.A.
WAR:PEP 		$1.17 Billion zł4.24 Billion Poland zł54.90 +1.10% +1.29% 267.30K
41 Banpu Power Public Company Limited
BK:BPP 		$1.14 Billion ฿36.57 Billion Thailand ฿12.00 +0.84% +4.35% 7.27 Million
42 Cikarang Listrindo Tbk PT
JK:POWR 		$946.12 Million Rp16.15 Trillion Indonesia Rp1020.00 +2.51% +13.33% 307.92 Million
43 BANPU POWER
BK:BPP-R 		$821.71 Million ฿26.36 Billion Thailand ฿8.65 +0.00% +0.00% 2.56 Million
44 Admie Holding S.A
AT:ADMIE 		$696.51 Million €595.76 Million Greece €4.22 -5.38% -6.84% 9.32 Million
45 CK Power Public Company Limited
BK:CKP-R 		$689.15 Million ฿22.11 Billion Thailand ฿3.00 +0.00% +0.00% 9.30 Million
46 Hallador Energy Company
NASDAQ:HNRG 		$682.64 Million $682.64 Million USA $14.48 -5.61% -10.12% 15.70 Million
47 Dogu Aras Enerji Yatirimlari AS
IS:ARASE 		$673.04 Million TL30.05 Billion Turkey TL120.20 -1.48% +0.42% 9.83 Million
48 CK Power Public Company Limited
BK:CKP 		$603.06 Million ฿19.35 Billion Thailand ฿2.38 -1.65% -1.65% 130.59 Million
49 PTC India Limited
NSE:PTC 		$489.08 Million Rs45.22 Billion India Rs152.78 -0.59% -1.59% 40.84 Million
50 Dalian Thermal Power Co Ltd
SHG:600719 		$465.95 Million CN¥3.18 Billion China CN¥7.87 +3.28% +5.64% 286.27 Million
51 RattanIndia Power Limited
NSE:RTNPOWER 		$416.40 Million Rs38.50 Billion India Rs7.17 -1.10% -0.97% 501.14 Million
52 Rojana Industrial Park Public Company Limited
BK:ROJNA 		$358.96 Million ฿11.52 Billion Thailand ฿5.70 -0.87% +0.00% 64.81 Million
53 Turcas Petrol AS
IS:TRCAS 		$274.01 Million TL12.23 Billion Turkey TL49.50 +0.04% +0.61% 24.73 Million
54 Zespol Elektrowni Patnow Adamow Konin SA
WAR:ZEP 		$253.73 Million zł921.94 Million Poland zł18.14 -2.58% +3.19% 132.10K
55 Henan BCCY Environmental Energy Co. Ltd
SHE:300614 		$244.64 Million CN¥1.67 Billion China CN¥10.42 +1.86% -3.16% 56.79 Million
56 Can2 Termik AS
IS:CANTE 		$206.95 Million TL9.24 Billion Turkey TL1.32 +0.00% -0.75% 8.22 Billion
57 Kencana Energi Lestari
JK:KEEN 		$195.50 Million Rp3.34 Trillion Indonesia Rp910.00 -1.09% -3.19% 220.13 Million
58 Maxim Power Corp.
TO:MXG 		$189.45 Million CA$261.90 Million Canada CA$4.12 -0.72% -0.72% 209.73K
59 Digi Power X Inc.
V:DGX 		$179.06 Million CA$247.53 Million Canada CA$3.79 +5.28% +15.55% 819.68K
60 Thac Mo Hydropower JSC
VN:TMP 		$142.82 Million ₫3.76 Trillion Vietnam ₫53700.00 +2.29% +1.13% 37.70K
61 Energy World Corporation Ltd
AU:EWC 		$127.11 Million AU$179.65 Million Australia AU$0.07 +0.00% -6.94% 39.91 Million
62 Orient Green Power Company Limited
NSE:GREENPOWER 		$118.11 Million Rs10.92 Billion India Rs9.31 -0.53% +1.31% 91.26 Million
63 Nava Nakorn Public Company Limited
BK:NNCL 		$109.17 Million ฿3.50 Billion Thailand ฿1.71 -0.58% +0.00% 10.27 Million
64 Pha Lai Thermal Power JSC
VN:PPC 		$106.83 Million ₫2.81 Trillion Vietnam ₫8770.00 -0.79% -1.57% 3.08 Million
65 Huadian Ener-B
SHG:900937 		$88.56 Million $88.56 Million China $0.21 +0.49% +5.13% 53.22 Million
66 Centrica PLC
LSE:CNA 		$82.73 Million GBX679.98 Billion UK GBX147.20 -2.45% -1.74% 306.34 Million
67 Thac Ba Hydropower JSC
VN:TBC 		$76.12 Million ₫2.00 Trillion Vietnam ₫31550.00 -1.10% -1.41% 55.50K
68 Univentures Public Company Limited
BK:UV 		$58.40 Million ฿1.87 Billion Thailand ฿0.98 +0.00% +0.00% 23.23 Million
69 INTER RAO Lietuva AB
WAR:IRL 		$53.94 Million zł196.00 Million Poland zł9.80 +0.00% +0.00% 0.00
70 Energia Latina SA
SN:ENLASA 		$52.86 Million CL$47.26 Billion Chile CL$1080.00 +0.00% +0.00% 50.79K
71 Fernheizwerk Neukölln Aktiengesellschaft
F:FHW 		$44.16 Million €37.77 Million Germany €20.00 +7.53% +7.53% 0.00
72 Shanghai Lingyun Industries Development Co Ltd
SHG:900957 		$30.01 Million $30.01 Million China $0.09 +0.00% +0.00% 640.90K
73 MDI Energia S.A.
WAR:MDI 		$25.73 Million zł93.48 Million Poland zł2.22 +3.74% +1.83% 2.75 Million
74 OPG POWER VENTURES PLC
F:OPB 		$22.25 Million €19.03 Million Germany €0.05 +1.06% +31.94% 160.00K
75 1414 Degrees Ltd
AU:14D 		$21.28 Million AU$30.07 Million Australia AU$0.06 +1.72% -6.35% 457.39 Million
76 AHT Syngas Technology NV
F:3SQ1 		$6.48 Million €5.54 Million Germany €2.24 +19.15% +3.70% 367.00
77 Megapower Makmur TBK PT
JK:MPOW 		$5.36 Million Rp91.50 Billion Indonesia Rp112.00 -0.88% -2.61% 453.84 Million
78 OPG Power Venture Plc
LSE:OPG 		$162.26K GBX1.33 Billion UK GBX5.40 -0.74% +23.01% 81.54 Million
79 Vergnet
PA:ALVER 		$147.53K €126.19K France €0.12 +0.00% +0.00% 0.00
80 Eneraqua Technologies PLC
LSE:ETP 		$76.80K GBX631.22 Million UK GBX19.00 +0.00% +0.00% 69.94K
81 Electricity Generating Public Company Limited
F:ECGF 		$34.74K €29.72K Germany €3.14 -1.88% -1.26% 0.00

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