BJ-Tec Oy is a Finnish engineering and consulting company founded in 2010, specialized in electrical engineering, industrial automation and technical infrastructure solutions.

The company supports industrial and energy-related projects through practical engineering expertise, technical planning and project-oriented consulting for modern infrastructure environments.

The company supports industrial clients, project developers and investors through technical consulting, project coordination and international technology cooperation related to future energy systems.

NexaTrade combines engineering understanding with practical project development and works together with international manufacturers, technology partners and energy sector stakeholders across Europe and other international markets.

Our focus areas include:

• Hydrogen technologies and fuel cell solutions
• Battery energy storage systems (BESS)
• Renewable energy integration
• Grid-related energy solutions
• Industrial energy infrastructure
• Technical consulting and project support

The company operates primarily through direct business relationships, project-based cooperation and long-term international partnerships.

© 2026 Oy BJ-Tec Ab. All rights reserved.