Energy & Power

EDP is Portugal's largest utility and one of the world's top five wind-power producers, founded in 1976 through the nationalization of Portugal's electricity sector and privatized between 1997 and 2012. Headquartered in Lisbon, the group employs about 13,000 people, serves 11 million customers in Portugal, Spain, Brazil, and the United States, and generates annual revenue of roughly EUR 18 billion.\n\nEDP's transformation under CEO António Mexia made it a global renewables leader: its EDP Renováveis subsidiary is the world's fourth-largest wind-energy company, with about 15 GW of installed wind and solar capacity across North America, Europe, and South America. The group's hydroelectric assets in Portugal and Brazil, including the Alto Tâmega complex, provide flexible baseload power, while its networks business operates one of Europe's smartest distribution grids. EDP has committed to phasing out coal entirely by 2025 and to doubling renewable capacity by 2030, with major offshore wind projects in the UK and the US.\n\nFor the renewable-energy supply chain, EDP is a top-tier buyer of wind turbines, solar modules, and grid equipment, and its global footprint spanning two continents makes it one of the most reliable partners for equipment manufacturers serving the energy transition.

WEG's name is an acronym of its three founders — Werner Voigt, Eggon João da Silva, and Geraldo Werninghaus — who pooled their savings in 1961 to make electric motors in Jaraguá do Sul, a small town in southern Brazil. The company grew into Latin America's largest motor maker and one of the top five globally, with about 40,000 employees, factories on four continents, and a product line that runs from fractional-horsepower motors to machines of tens of megawatts for mining and oil & gas. WEG's competitive edge is vertical integration: it makes its own steel laminations, aluminum die-cast rotors, variable-frequency drives, and even industrial paints, which gives it cost control and shorter lead times than pure assemblers can match. Its W22 and W23 motor lines are widely specified across water treatment, pulp & paper, and food processing, and the company has become a leading supplier of solar inverters and EV charging infrastructure in Latin America. For buyers outside the Americas, WEG is the go-to alternative to European and Asian motor brands when price, availability, and service networks in emerging markets matter — it ships to more than 135 countries from a distribution footprint built over six decades.

Delta Electronics was founded in 1971 by Bruce Cheng with a single thesis: power conversion could be done more efficiently. Five decades later, the company's switching power supplies — which convert wall current into the precise voltages that electronics need — are inside a significant share of the world's servers, telecom gear, and industrial equipment, and its products claim efficiency records above 97%. Headquartered in Taipei and employing about 80,000 people, Delta is a dominant supplier of power supplies and cooling fans for data centers, and it has become one of the largest providers of EV charging infrastructure globally — its DC fast chargers are deployed by major charging networks in the US, Europe, and Asia. The company also makes industrial automation components, solar inverters, and energy storage systems. Delta's procurement significance is double-edged: as a buyer it consumes huge volumes of semiconductors, magnetics, and aluminum; as a supplier it offers buyers of power components a rare combination of volume pricing, thermal design expertise, and a corporate commitment to energy efficiency that aligns with net-zero procurement targets.

Most of the electricity moving through Europe's power grids travels along cables made by a company most consumers have never heard of: Prysmian. The world's largest cable maker, spun off from Pirelli in 2005 but tracing its roots to 1879, supplies everything from high-voltage submarine interconnectors to the fiber optics behind broadband networks. The group's engineering sweet spot is extreme environments. Its long-distance HVDC submarine cable projects link offshore wind farms to mainland grids, while its aerospace and automotive divisions make lightweight wiring harnesses for planes and electric vehicles. Prysmian operates more than 100 plants across 50 countries, employs roughly 30,000 people, and booked about €15 billion in sales in 2023 — a scale that lets it take on turnkey power-grid projects most rivals cannot finance alone. For industrial buyers, the practical value is qualification: Prysmian's cable systems carry type-testing to IEC and other international standards, which shortens the compliance cycle for projects where a failed cable is not an option. Around 150 million kilometers of its cables have been installed worldwide — enough to circle the Earth several thousand times — and its acquisition of General Cable in 2018 made it the clear number one in North America as well.