| 1 | CEG | Constellation Energy Corp | Utilities | $90.62B | $259.32 | -1.8% | -5.9% | 3.0M | 🔥 | |
| 2 | WMB | WILLIAMS COMPANIES, INC. | Utilities | $88.15B | $75.06 | -3.7% | +0.1% | 13.1M | — | red 8-K |
| 3 | WM | WASTE MANAGEMENT INC | Utilities | $88.13B | $223.37 | -1.0% | +4.7% | 2.0M | 🔥 | red 8-K |
| 4 | AEP | AMERICAN ELECTRIC POWER CO INC | Utilities | $70.31B | $137.97 | -0.5% | +5.9% | 6.8M | ⚡ | |
| 5 | RSG | REPUBLIC SERVICES, INC. | Utilities | $64.58B | $214.68 | -0.8% | +5.0% | 1.1M | ⚡ | |
| 6 | D | DOMINION ENERGY, INC | Utilities | $59.73B | $69.18 | -0.3% | +1.7% | 4.0M | ⚡ | |
| 7 | TRGP | Targa Resources Corp. | Utilities | $58.51B | $271.35 | -0.5% | +2.6% | 1.1M | ⚡ | |
| 8 | OKE | ONEOK INC /NEW/ | Utilities | $57.07B | $88.73 | -0.6% | +2.8% | 3.6M | ⚡ | |
| 9 | ETR | ENTERGY CORP /DE/ | Utilities | $50.88B | $116.33 | +0.4% | +3.7% | 3.3M | ⚡ | |
| 10 | LNG | Cheniere Energy, Inc. | Utilities | $50.56B | $243.97 | +1.0% | +5.7% | 2.2M | ⚡ | red 8-K |
| 11 | VST | Vistra Corp. | Utilities | $49.91B | $162.38 | -0.7% | -2.9% | 2.8M | 🔥 | |
| 12 | EXC | EXELON CORP | Utilities | $47.28B | $47.15 | -0.5% | +2.6% | 8.0M | ⚡ | |
| 13 | PEG | PUBLIC SERVICE ENTERPRISE GROUP INC | Utilities | $39.72B | $82.43 | -1.4% | +2.3% | 3.2M | ⚡ | red 8-K |
| 14 | ED | CONSOLIDATED EDISON INC | Utilities | $39.71B | $112.29 | +0.2% | +5.0% | 1.7M | ⚡ | |
| 15 | WCN | Waste Connections, Inc. | Utilities | $39.66B | $167.13 | -0.5% | +8.9% | 1.3M | ⚡ | |
| 16 | WEC | WEC ENERGY GROUP, INC. | Utilities | $36.95B | $118.44 | -0.3% | +4.8% | 1.8M | ⚡ | red 8-K |
| 17 | VG | Venture Global, Inc. | Utilities | $32.50B | $11.15 | +1.8% | -1.0% | 9.5M | — | red 8-K |
| 18 | CQP | Cheniere Energy Partners, L.P. | Utilities | $30.59B | $60.59 | +0.1% | +1.5% | 101K | — | red 8-K |
| 19 | AEE | AMEREN CORP | Utilities | $30.17B | $114.59 | -3.1% | +4.5% | 3.7M | ⚡ | |
| 20 | ATO | ATMOS ENERGY CORP | Utilities | $28.37B | $174.84 | -0.2% | +3.1% | 1.5M | — | |
| 21 | EIX | EDISON INTERNATIONAL | Utilities | $28.07B | $75.46 | -0.3% | +4.5% | 1.3M | ⚡ | red 8-K |
| 22 | CNP | CENTERPOINT ENERGY INC | Utilities | $28.06B | $44.79 | -0.6% | +3.9% | 6.4M | ⚡ | |
| 23 | FE | FIRSTENERGY CORP | Utilities | $27.20B | $48.06 | -0.8% | +2.8% | 3.2M | ⚡ | |
| 24 | NRG | NRG ENERGY, INC. | Utilities | $26.47B | $149.11 | -0.2% | +7.3% | 2.6M | 🔥 | red 8-K |
| 25 | ES | EVERSOURCE ENERGY | Utilities | $25.83B | $73.77 | +0.4% | +5.2% | 2.9M | ⚡ | |
| 26 | AWK | American Water Works Company, Inc. | Utilities | $24.67B | $132.50 | -0.1% | +6.1% | 2.2M | — | red 8-K |
| 27 | NI | NISOURCE INC. | Utilities | $22.63B | $48.15 | -1.9% | +1.1% | 6.6M | ⚡ | |
| 28 | EVRG | Evergy, Inc. | Utilities | $19.33B | $87.01 | -0.2% | +4.5% | 2.1M | ⚡ | |
| 29 | SBS | COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP | Utilities | $19.15B | $5.81 | +0.3% | +7.2% | 8.4M | — | |
| 30 | LNT | ALLIANT ENERGY CORP | Utilities | $18.88B | $77.18 | -0.1% | +5.4% | 2.4M | — | |
| 31 | WES | Western Midstream Partners, LP | Utilities | $17.55B | $43.39 | +0.9% | +0.9% | 924K | — | |
| 32 | KEP | KOREA ELECTRIC POWER CORP | Utilities | $16.38B | $12.38 | +3.3% | -2.2% | 776K | — | |
| 33 | TLN | Talen Energy Corp | Utilities | $16.37B | $399.34 | -1.2% | -8.8% | 714K | ⚡ | |
| 34 | CLH | CLEAN HARBORS INC | Utilities | $15.21B | $299.80 | -0.6% | +3.6% | 410K | — | red 8-K |
| 35 | DTM | DT Midstream, Inc. | Utilities | $14.52B | $147.87 | -1.9% | +1.9% | 918K | — | red 8-K |
| 36 | ENLT | Enlight Renewable Energy Ltd. | Utilities | $13.37B | $86.38 | -0.1% | +1.1% | 440K | — | |
| 37 | GFL | GFL Environmental Inc. | Utilities | $12.98B | $36.83 | -1.3% | +5.2% | 2.4M | — | |
| 38 | PNW | PINNACLE WEST CAPITAL CORP | Utilities | $12.54B | $107.86 | -0.2% | +5.3% | 1.4M | ⚡ | red 8-K |
| 39 | WTRG | Essential Utilities, Inc. | Utilities | $10.64B | $38.43 | -0.6% | +4.8% | 3.1M | — | |
| 40 | AES | AES CORP | Utilities | $10.47B | $14.63 | -0.3% | -0.1% | 7.5M | ⚡ | red 8-K |
| 41 | FRVO | Fervo Energy Co | Utilities | $10.35B | $31.77 | -2.2% | -12.6% | 5.0M | ⚡ | red 8-K |
| 42 | AM | Antero Midstream Corp | Utilities | $10.29B | $22.80 | -1.7% | +4.3% | 2.4M | — | |
| 43 | OKLO | Oklo Inc. | Utilities | $10.00B | $52.76 | +5.5% | -9.7% | 9.1M | 🔥 | red 8-K |
| 44 | OGE | OGE ENERGY CORP. | Utilities | $9.86B | $49.22 | -0.7% | +3.2% | 1.3M | — | red 8-K |
| 45 | ELPC | ENERGY CO OF PARANA | Utilities | $8.62B | $11.79 | +0.2% | +1.4% | 255K | — | |
| 46 | ORA | ORMAT TECHNOLOGIES, INC. | Utilities | $8.49B | $110.47 | -4.9% | -14.7% | 1.3M | ⚡ | |
| 47 | IDA | IDACORP INC | Utilities | $7.92B | $152.18 | -0.5% | +6.6% | 812K | — | |
| 48 | UGI | UGI CORP /PA/ | Utilities | $7.51B | $34.89 | -1.5% | +3.3% | 1.2M | — | red 8-K |
| 49 | NFG | NATIONAL FUEL GAS CO | Utilities | $7.37B | $78.58 | +0.2% | +3.2% | 825K | — | |
| 50 | KGS | Kodiak Gas Services, Inc. | Utilities | $6.97B | $74.43 | -2.4% | +5.3% | 2.1M | — | |
| 51 | BEPC | Brookfield Renewable Corp | Utilities | $6.66B | $37.23 | -1.3% | -1.9% | 1.2M | — | |
| 52 | SWX | Southwest Gas Holdings, Inc. | Utilities | $6.44B | $89.63 | -1.4% | +1.2% | 746K | — | |
| 53 | AROC | Archrock, Inc. | Utilities | $6.42B | $40.45 | -3.6% | +6.2% | 3.3M | — | red 8-K |
| 54 | TXNM | TXNM ENERGY INC | Utilities | $6.32B | $56.91 | -0.4% | -0.8% | 1.6M | — | |
| 55 | ENIC | Enel Chile S.A. | Utilities | $6.17B | $4.44 | +0.5% | -2.6% | 306K | — | |
| 56 | POR | PORTLAND GENERAL ELECTRIC CO /OR/ | Utilities | $5.87B | $52.20 | -0.6% | +4.0% | 1.8M | — | |
| 57 | CWEN | Clearway Energy, Inc. | Utilities | $5.84B | $35.18 | -4.6% | -5.1% | 2.2M | — | red 8-K |
| 58 | CWST | CASELLA WASTE SYSTEMS INC | Utilities | $5.68B | $94.28 | -0.1% | +11.5% | 627K | — | |
| 59 | BKH | BLACK HILLS CORP /SD/ | Utilities | $5.60B | $75.25 | -1.0% | +3.2% | 941K | — | |
| 60 | NJR | NEW JERSEY RESOURCES CORP | Utilities | $5.56B | $56.93 | -1.2% | +3.9% | 668K | — | |
| 61 | UGP | ULTRAPAR HOLDINGS INC | Utilities | $5.24B | $5.06 | +2.0% | +3.5% | 2.3M | — | |
| 62 | TGS | GAS TRANSPORTER OF THE SOUTH INC | Utilities | $4.98B | $30.01 | +0.9% | -4.8% | 239K | — | |
| 63 | BIPC | Brookfield Infrastructure Corp | Utilities | $4.97B | $38.55 | -1.5% | +1.8% | 1.1M | 🔥 | |
| 64 | OGS | ONE Gas, Inc. | Utilities | $4.88B | $78.68 | -1.2% | +2.9% | 644K | — | |
| 65 | NWE | NorthWestern Energy Group, Inc. | Utilities | $4.37B | $72.52 | -1.2% | +3.7% | 611K | — | |
| 66 | USAC | USA Compression Partners, LP | Utilities | $3.88B | $26.03 | -1.2% | +1.8% | 86K | — | red 8-K |
| 67 | KEN | Kenon Holdings Ltd. | Utilities | $3.78B | $67.61 | +2.7% | +2.1% | 31K | — | |
| 68 | OTTR | Otter Tail Corp | Utilities | $3.76B | $88.87 | -1.9% | +0.8% | 265K | — | red 8-K |
| 69 | AVA | AVISTA CORP | Utilities | $3.51B | $41.26 | -1.2% | +3.9% | 877K | — | |
| 70 | KNTK | Kinetik Holdings Inc. | Utilities | $3.49B | $49.42 | -0.7% | +5.1% | 814K | — | red 8-K |
| 71 | CTRI | Centuri Holdings, Inc. | Utilities | $3.06B | $30.52 | -0.4% | -1.1% | 1.4M | — | |
| 72 | AWR | AMERICAN STATES WATER CO | Utilities | $3.05B | $82.79 | +0.3% | +6.6% | 424K | — | red 8-K |
| 73 | CPK | CHESAPEAKE UTILITIES CORP | Utilities | $2.97B | $123.97 | -1.5% | +4.2% | 192K | — | |
| 74 | MGEE | MGE ENERGY INC | Utilities | $2.93B | $80.24 | +0.6% | +5.6% | 372K | — | red 8-K |
| 75 | CWT | CALIFORNIA WATER SERVICE GROUP | Utilities | $2.73B | $48.91 | -0.3% | +8.2% | 648K | — | |
| 76 | CEPU | CENTRAL PUERTO S.A. | Utilities | $2.39B | $15.05 | +1.8% | -3.2% | 254K | — | |
| 77 | HTO | H2O AMERICA | Utilities | $2.39B | $61.01 | +0.5% | +7.6% | 458K | — | red 8-K |
| 78 | HE | HAWAIIAN ELECTRIC INDUSTRIES INC | Utilities | $2.31B | $13.57 | 0.0% | +5.4% | 1.7M | — | red 8-K |
| 79 | NEXT | NextDecade Corp | Utilities | $2.23B | $7.36 | -1.3% | -0.7% | 2.1M | — | red 8-K |
| 80 | NWN | Northwest Natural Holding Co | Utilities | $2.10B | $49.98 | -1.7% | +2.6% | 326K | — | |
| 81 | NNE | Nano Nuclear Energy Inc. | Utilities | $1.21B | $21.32 | +7.3% | -16.9% | 2.7M | 🔥 | red 8-K |
| 82 | EDN | EDENOR | Utilities | $1.21B | $25.69 | +4.9% | -3.5% | 181K | — | |
| 83 | XIFR | XPLR Infrastructure, LP | Utilities | $1.10B | $11.85 | -1.5% | +1.4% | 700K | — | |
| 84 | EE | Excelerate Energy, Inc. | Utilities | $1.09B | $37.04 | -1.8% | +3.2% | 300K | — | |
| 85 | UTL | UNITIL CORP | Utilities | $934M | $53.11 | -1.3% | +4.1% | 175K | — | |
| 86 | HNRG | HALLADOR ENERGY CO | Utilities | $775M | $16.93 | -3.4% | -10.6% | 742K | — | red 8-K |
| 87 | NVRI | Enviri II Corp | Utilities | $600M | $21.88 | -0.8% | +1.3% | 278K | — | red 8-K |
| 88 | YORW | YORK WATER CO | Utilities | $486M | $30.83 | +0.2% | +4.5% | 133K | — | red 8-K |
| 89 | CWCO | Consolidated Water Co. Ltd. | Utilities | $482M | $29.32 | -0.6% | +1.0% | 103K | — | red 8-K |
| 90 | CLNE | Clean Energy Fuels Corp. | Utilities | $421M | $1.90 | +1.6% | +6.2% | 1.6M | — | red 8-K |
| 91 | SMC | Summit Midstream Corp | Utilities | $413M | $28.31 | -4.2% | -0.6% | 69K | — | |
| 92 | GNE | Genie Energy Ltd. | Utilities | $372M | $14.48 | -0.8% | +3.4% | 89K | — | red 8-K |
| 93 | ELLO | Ellomay Capital Ltd. | Utilities | $291M | $18.50 | -3.6% | -6.4% | 1K | — | |
| 94 | PCYO | PURE CYCLE CORP | Utilities | $259M | $10.93 | -2.7% | -2.1% | 58K | — | red 8-K |
| 95 | RGCO | RGC RESOURCES INC | Utilities | $249M | $23.79 | +0.7% | -1.2% | 19K | — | |
| 96 | MNTK | Montauk Renewables, Inc. | Utilities | $236M | $1.56 | +3.3% | +2.6% | 185K | — | |
| 97 | PESI | PERMA FIX ENVIRONMENTAL SERVICES INC | Utilities | $233M | $13.13 | +7.2% | +19.5% | 527K | — | |
| 98 | GWRS | Global Water Resources, Inc. | Utilities | $202M | $7.25 | -0.1% | +5.1% | 100K | — | |
| 99 | SLNG | Stabilis Solutions, Inc. | Utilities | $95M | $4.01 | +2.6% | -11.1% | 15K | — | |
| 100 | VIVO | VivoPower PLC | Utilities | $80M | $5.34 | -7.5% | -9.0% | 1.8M | — | |