Renewable Energy Vendors Worldwide

Schaltag AG is a Swiss industrial solutions provider founded in 1961, headquartered in Effretikon near Zurich. With over 60 years of tradition, Schaltag delivers engineering, automation, electrical cabinet construction, apparatus and machine manufacturing, and cable assembly. Their customers include leading Swiss machine and plant manufacturers across pharma, biotech, food, packaging, logistics, and renewable energy sectors. Schaltag operates in Switzerland and the Czech Republic, with ISO 9001 and UL 508 certification, and supports projects worldwide from concept to commissioning.

ControlTec is a Polish industrial automation leader founded in 2004, with over 200 specialists and more than 2,500 completed projects. Services span the full automation lifecycle: PLC/SCADA/MES system design and implementation, robotics and robotisation, IT/OT integration, energy management, petrochemical process automation, machine safety auditing and CE certification, and 24/7 maintenance. The company holds ISO 9001, ISO 14001 and ISO 45001 certifications and serves clients in energy, chemical, automotive, food & beverage and aerospace sectors in Poland and internationally.

Técnicas Reunidas (TRSA) is a Spanish-listed international engineering and construction (EPC) company founded in 1960, specialising in the design, engineering, procurement, and construction of large industrial plants. With over 10,000 employees and operations in more than 50 countries, TRSA executes turnkey projects in oil and gas refining and petrochemicals, power generation, water treatment, and industrial infrastructure. Automation and control systems engineering is an integral part of TRSA's EPC delivery, covering DCS, PLC, SCADA, instrumentation, and SIS design for major international clients including national oil companies and leading multinationals.

Andritz AG is a global technology group founded in 1852 and headquartered in Graz, Austria, with around 30,000 employees across 280+ locations in over 80 countries. The Andritz Automation division provides complete plant control systems, simulation, electrical and controls engineering, operator training, and process optimization services for a wide range of process industries. Andritz develops its own Metris X distributed control system (DCS) as part of the Metris All-in-One IIoT platform, covering everything from classic automation to digital twin and predictive maintenance solutions. The division serves as a full-capability S/MAC (Simulation and Main Automation Contractor), supporting customers from pre-feasibility studies and front-end engineering through commissioning, start-up, and lifecycle maintenance. Key industries include pulp and paper, mining, oil and gas, metals, food and beverage, and energy. Andritz is listed on the Vienna Stock Exchange and reported revenue of €8.3 billion in 2024

Kongsberg Digital is a Norwegian industrial software company and subsidiary of the KONGSBERG Group, founded in 2016 to consolidate the group's digital expertise for heavy-asset industries. The company delivers AI-powered digital twin technology, process and flow simulation, and operational intelligence solutions through its Industrial Work Surface platform — a unified environment integrating enterprise data to support decision-making from design through operations and maintenance. Core products include Kognitwin (digital twin for asset performance management), K-Spice (dynamic process simulation), LedaFlow (multiphase flow simulation), and SiteCom (operations centre collaboration). Kongsberg Digital serves major energy operators including Equinor, Chevron, Shell, and Vår Energi, with growing presence in chemicals (Yara International) and carbon capture & storage. The company raised $90M in Series C funding from Shell Ventures and Idékapital in 2023 and partners with Google Cloud for AI-driven industrial intelligence.

Wood is a British multinational engineering and consulting business that delivers consulting, project, and operations solutions across the energy and built environment sectors. The company operates in more than 60 countries and employs around 40,000 people. With over 40 years of operational experience, Wood helps clients through the energy transition and offers a wide suite of decommissioning and asset management capabilities. Founded in 1982 and headquartered in Aberdeen, Scotland, Wood is a global leader in the energy and materials markets.

ASE Grupa Technologiczna is a Polish technology holding group with 400 employees and PLN 209 million in revenue (2023). Operating through four subsidiaries (PROJMORS, EKO-KONSULT, BIPRORAF, ASE-ATEX), the group specialises in energy transition technologies: offshore wind energy, hydrogen technologies, zero-emission fuels, district heating, energy storage, nuclear energy, and the safety and modernisation of heavy industrial installations. Active in 4 countries, with ATEX certification capabilities for hazardous-area installations.

SKF is the world's leading specialist in rotating equipment reliability, offering a comprehensive suite of condition monitoring and predictive maintenance solutions. Their portfolio spans vibration sensors, thermal cameras, online monitoring systems (SKF Multilog), portable diagnostic tools (SKF Pulse), and the SKF @ptitude analytics platform — all purpose-built around decades of rotating machinery expertise. SKF integrates directly with SCADA, MES, and ERP systems, making it a natural fit for regulated manufacturing environments.

Rittmeyer AG is a Swiss instrumentation, automation, and control technology company founded in 1904 in Baar, Canton Zug, and part of the BRUGG Group. With over 120 years of experience, Rittmeyer is a recognised specialist for measurement, automation, and SCADA solutions in the water, energy, and environmental infrastructure sectors. The company operates as a one-stop-shop for operators of water supply networks, wastewater treatment plants, hydropower facilities, and energy distribution systems. Its portfolio spans field instrumentation, process control systems, SCADA platforms, data acquisition, telemetry, and remote monitoring — from sensor level through to enterprise-level data analytics and process optimisation. Rittmeyer develops modular solutions that integrate into existing system landscapes and provides long-term operational support. With deep domain expertise in Swiss critical infrastructure, the company combines traditional measurement technology with modern digital solutions for data-driven facility management. Rittmeyer serves municipal utilities, cantonal authorities, and industrial operators across Switzerland and internationally.

101 Automation GmbH is a German automation service provider with over 20 years of experience in drive technology. The company offers comprehensive solutions covering electric motors, controllers, linear actuators, collaborative robots, and power electronics components from leading manufacturers including Nidec, EWELLIX, Universal Robots, and Littelfuse. Services span from technical consultation and prototype development to series production of customized electric motors. The portfolio includes stepper motors, servo motors, regulators, linear drives, actuators, seventh-axis solutions for industrial robots, cobots with accessories, power semiconductors, and commercial vehicle electronics components. Applications encompass industrial manufacturing, agricultural technology, vehicle engineering, medical technology, shipbuilding, renewable energy, and building automation. The company positions itself as a holistic service provider delivering tailored automation concepts precisely aligned with customer requirements, emphasizing quality and innovative solutions for specific application needs.