Arteche Lantegi Elkartea, S.A. is a Spain-based company that designs, manufactures, integrates, and supplies electrical equipment and solutions for the energy sector. It specializes in measurement and monitoring systems, automation of transmission and distribution networks, and network reliability products, enabling efficient transport and distribution of electric energy from generation plants to end users. The company provides high-tech instrument transformers, auxiliary relays, protection and control systems, and services like grid code compliance and field support, serving utilities, renewable energy projects, and high-demand markets such as railways. Arteche Lantegi Elkartea, S.A. operates globally with production centers in Europe, America, Asia, and Oceania, including dedicated R&D facilities, and maintains commercial distribution in over 175 countries, with key markets in North America, Europe, Africa, the Middle East, Latin America, and Asia-Pacific. Headquartered in Bizkaia, Spain, it supports the full value chain from generation to distribution, focusing on innovation in high-voltage, HVDC, and digitalization technologies for electrical grids.