Shell plc operates as an energy and petrochemical company Europe, Asia, Oceania, Africa, the United States, and Rest of the Americas. The company operates through Integrated Gas, Upstream, Marketing, Chemicals and Products, and Renewables and Energy Solutions segments. It explores for and extracts crude oil, natural gas, and natural gas liquids; markets and transports oil and gas; produces gas-to-liquids fuels and other products; and operates upstream and midstream infrastructure to deliver gas to market. The company also markets and trades natural gas, liquefied natural gas (LNG), crude oil, electricity, carbon-emission rights; and markets and sells LNG as a fuel for heavy-duty vehicles. In addition, it trades in and refines crude oil and other feed stocks, such as low-carbon fuels, lubricants, bitumen, sulphur, gasoline, diesel, aviation fuel, and marine fuel; produces and sells petrochemicals for industrial use; and manages oil sands activities. Further, the company produces base chemicals comprising ethylene, propylene, and aromatics, as well as intermediate chemicals, such as styrene monomer, propylene oxide, solvents, detergent alcohols, ethylene oxide, and ethylene glycol. Additionally, it generates electricity through wind and solar resources; produces and sells hydrogen; and provides electric vehicle charging services. The company was formerly known as Royal Dutch Shell plc and changed its name to Shell plc in January 2022. Shell plc was founded in 1907 and is headquartered in London, the United Kingdom.

NextEra Energy, Inc., through its subsidiaries, generates, transmits, distributes, and sells electric power to retail and wholesale customers in North America. The company generates electricity through wind, solar, nuclear,natural gas, and other clean energy. It also develops, constructs, and operates long-term contracted assets that consists of clean energy solutions, such as renewable generation facilities, battery storage projects, and electric transmission facilities; sells energy commodities; and owns, develops, constructs, manages and operates electric generation facilities in wholesale energy markets. The company had approximately 33,276 megawatts of net generating capacity; approximately 90,000 circuit miles of transmission and distribution lines; and 883 substations. It serves approximately 12 million people through approximately 5.9 million customer accounts in the east and lower west coasts of Florida. The company was formerly known as FPL Group, Inc. and changed its name to NextEra Energy, Inc. in 2010. NextEra Energy, Inc. was founded in 1925 and is headquartered in Juno Beach, Florida.

Enbridge Inc., together with its subsidiaries, operates as an energy infrastructure company. The company operates through five segments: Liquids Pipelines, Gas Transmission and Midstream, Gas Distribution and Storage, Renewable Power Generation, and Energy Services. The Liquids Pipelines segment operates pipelines and related terminals to transport various grades of crude oil and other liquid hydrocarbons in Canada and the United States. The Gas Transmission and Midstream segment invests in natural gas pipelines and gathering and processing facilities in Canada and the United States. The Gas Distribution and Storage segment is involved in natural gas utility operations serving residential, commercial, and industrial customers in Ontario, as well as natural gas distribution activities in Quebec. The Renewable Power Generation segment operates power generating assets, such as wind, solar, geothermal, waste heat recovery, and transmission assets in North America. The Energy Services segment provides physical commodity marketing and logistical services to refiners, producers, and other customers in Canada and the United States. The company was formerly known as IPL Energy Inc. and changed its name to Enbridge Inc. in October 1998. Enbridge Inc. was founded in 1949 and is headquartered in Calgary, Canada.

Woodside Energy Group Ltd engages in the exploration, evaluation, development, production, and marketing of hydrocarbons in the Asia Pacific, Africa, the Americas, and the Europe. The company produces liquefied natural gas, pipeline gas, crude oil and condensate, and natural gas liquids. It holds interests in the Pluto LNG, North West Shelf, Wheatstone and Julimar-Brunello, Bass Strait, Ngujima-Yin FPSO, Okha FPSO, Pyrenees FPSO, Macedon, Shenzi, Mad dog, Greater Angostura, as well as Scarborough, Sangomar, Trion, Calypso, Browse, Liard, Atlantis, Woodside Solar opportunity, and Sunrise and Troubadour. The company involves in development of new energy products and carbon services. The company was formerly known as Woodside Petroleum Ltd and changed its name to Woodside Energy Group Ltd in May 2022. Woodside Energy Group Ltd was founded in 1954 and is headquartered in Perth, Australia.

Brookfield Infrastructure Partners L.P. owns and operates utilities, transport, midstream, and data businesses in North and South America, Europe, and the Asia Pacific. The company's Utilities segment operates approximately 2,900 km of electricity transmission lines; 4,200 km of natural gas pipelines; 8.1 million electricity and natural gas connections; and 0.6 million long-term contracted sub-metering services. This segment also offers heating, cooling, and energy solutions; gas distribution; water heaters; and heating, ventilation, and air conditioner rental, as well as other home services. Its Transport segment offers transportation, storage, and handling services for merchandise goods, commodities, and passengers through a network of approximately 22,000 km of track; 5,500 km of track network; 9,800 km of rail; and 3,300 km of motorways. The company's Midstream segment offers natural gas transmission, gathering and processing, and storage services through approximately 15,000 km of natural gas transmission pipelines; 570 billion cubic feet of natural gas storage; 17 natural gas processing plants; and 10,600 km of gas gathering pipelines, as well as 525,000 tonnes polypropylene production capacity. Its Data segment operates approximately 228,000 operational telecom towers; approximately 54,000 kilometers of fiber optic cables; approximately 1 million fiber-to-the-premise connections; two semiconductor manufacturing facilities; and 70 distributed antenna systems, as well as 135 data centers and 750 megawatts of critical load capacity and an additional approximate 670 megawatts of contracted capacity. The company was incorporated in 2007 and is based in Hamilton, Bermuda. Brookfield Infrastructure Partners L.P.is a subsidiary of Brookfield Corporation.

Brookfield Renewable Partners L.P. owns a portfolio of renewable power generating facilities primarily in North America, Colombia, and Brazil. The company generates electricity through hydroelectric, wind, solar, distributed generation, and pumped storage, as well as renewable natural gas, carbon capture and storage, recycling, cogeneration biomass, nuclear services, and power transformation. Brookfield Renewable Partners Limited operates as the general partner of Brookfield Renewable Partners L.P. The company was formerly known as Brookfield Renewable Energy Partners L.P. and changed its name to Brookfield Renewable Partners L.P. in May 2016. Brookfield Renewable Partners L.P. was founded in 1999 and is based in Toronto, Canada. Brookfield Renewable Partners L.P operates as a subsidiary of Brookfield Corporation.

HA Sustainable Infrastructure Capital, Inc., through its subsidiaries, engages in the investment in energy efficiency, renewable energy, and sustainable infrastructure markets in the United States. The company's portfolio includes equity investments, commercial and government receivables, real estate, and debt securities. It invests in climate solution, including Behind-the-Meter that distributes energy projects which reduce energy usage or cost through heating, ventilation, and air conditioning systems, as well as lighting, energy controls, roofs, windows, building shells, and/or combined heat and power systems; Grid-Connected, a renewable energy projects that deploy cleaner energy sources, such as solar, solar-plus-storage, and wind to generate power production; and Fuels, Transport, and Nature, a range of real assets spanning high-emitting economic sectors other than the power grid such as transportation and fuels comprising renewable natural gas plants, transportation fleet enhancements, ecological restoration, and other projects. The company was formerly known as Hannon Armstrong Sustainable Infrastructure Capital, Inc. and changed its name to HA Sustainable Infrastructure Capital, Inc. in June 2024. HA Sustainable Infrastructure Capital, Inc. was founded in 1981 and is headquartered in Annapolis, Maryland.

Atlas Corp. operates as an asset manager and operator of containerships. It operates through two segments, Containership Leasing and Mobile Power Generation. The company, through its subsidiaries, operates as an independent charter owner and manager of containerships. The company charters its containerships under long-term and fixed-rate time charters to various container liner companies. It also provides electricity to oil and gas, mining, and other industries, as well as government backed and private utilities; and power solutions comprising plant design, fast-tracked installation of generating equipment and balance of plant, plant operation, and service and maintenance. As of March 1, 2023, the company operated a fleet of 132 vessels, 30 gas turbines, and 274 diesel generators. Atlas Corp. was incorporated in 2019 and is based in London, the United Kingdom.