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EPC and Sub-EPC services for wind power, solar power and BESS projects across Europe, MENAT and CIS countries.
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Head Office
ISO 45001 Occupational Health and Safety
ISO 14001 Environmental Management
ISO 9001 Quality Management
Sustainability and Clean Energy Transition
Own Machinery Fleet and Site Teams
WHY CHOOSE US
Under Execution Across Europe
In the world of renewable energy investments, a project’s ultimate success is defined by a flawless transition from blueprints to reality. At Helios, we are more than just a contractor for Wind, Solar, Switchyard, and Energy Storage facilities; we are a strategic solution partner dedicated to transforming your technical vision into high-performance infrastructure.
We take ownership of your projects from the initial design phase and bring them to life through rigorous engineering discipline and a robust machinery fleet capable of conquering the most challenging terrains. Wherever energy is generated, we ensure your facility is operational, resilient, and built to the highest global standards of quality.
Wind Power Construction
Solar EPC and Mechanical Works
Battery Energy Storage Infrastructure
Switchyards and Substations
OUR SERVICES
EUROPEAN FOOTPRINTEstablished in 2022 and operating from offices in Romania, Hungary, Italy, Bulgaria and the United Kingdom, Helios engineers the future of renewable energy, built on quality, driven by safety, and delivered with speed through optimized EPC workflows and smart project planning inspired by innovation.
Delivered & under execution across Europe
Every solution is modeled with mathematical accuracy to ensure long-term system reliability and peak performance
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We approach energy challenges with a multi-disciplinary mindset, bridging the gap between design and grid integration
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Trust is built through transparency. We maintain the highest standards of safety and ethical conduct in every project
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Our systems are designed to adapt, allowing your energy capacity to grow alongside evolving global technologies
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WIND, ROMANIA
SOLAR, ROMANIA
SOLAR, ROMANIA
BESS, ROMANIA
BESS, ROMANIA
BESS, UNITED KINGDOM
SOLAR, ROMANIA
SOLAR, ROMANIA
Solar Completed in Europe
Wind Under Execution
BESS Under Execution
Solar Under Execution
OUR REFERENCESWe collaborate with leading renewable energy developers, EPCs and technology providers across Europe
HOW WE WORK
We recognize no limits when it comes to geography or distance. With the strength of our machinery fleet and highly capable site teams, we mobilize immediately even in the most challenging terrains and commence work without delay
We are not merely executors. We combine the project command of our technical office with the practical realities of the field, generating the right solutions instantly and delivering time, budget efficiency, and confidence to our investors
We combine the discipline we have built in the field since our foundation with a vision that adapts rapidly to technological advancement, ensuring your projects are always delivered in line with the requirements of the modern age
