We had a busy 2023 year

December 6, 2023

Dear wandering reader, 


Did not hear or see anything from us? No worries, we are still alive! In fact, we are more alive than ever. The main reason that we did not keep you up to date about what happens to us is that we have been growing. And yes, we call ourselves now Heliostoik Group. "Heliostoik who?", might you ask. But hear us out.


We are very happy to announce that we are more or less over the really challenging phase of kickstarting our Team and operations in Hungary! We welcome in our portfolio of very well managed projects one PV park(made of 2 parts) of about 120 MW about one hour drive East from the beautiful Budapest and another plant of 65 MWp close to the city of Balassagyarmat. We also welcome our Teams in Hungary for being and sticking with us, as well as making all this possible! 


More positive news to come soon!




#heliostoik #heliostoikgroup #solarmaintenance


By looka_production_148759550 February 23, 2026
As the energy transition accelerates across Europe, the safe operation of high‑voltage (HV) electrical infrastructure becomes more critical than ever. Ensuring compliance, minimizing operational risks, and safeguarding personnel and assets require certified specialists who understand national and cross‑border electrical standards in depth. We are proud to announce that our team now holds full certification to perform High Voltage Works in both the Netherlands and Germany . This development enhances not only our technical capabilities, but also the security, continuity, and reliability of the services we offer to our customers.
September 23, 2025
We are excited to share some great news: after three successful years of operating and maintaining the solar parks in Enschede and Voorst , Heliostoik has extended its O&M service contract directly with the owners. This milestone represents more than just a contract renewal—it reflects the trust and confidence our partners have in our ability to deliver consistent performance, optimal yield, and reliable long-term asset care . Since the beginning of our engagement, our focus has been on providing peace of mind for solar park owners by combining technical expertise, proactive maintenance, and transparent communication . Over these three years, we have not only ensured smooth operation but also strengthened our partnership through results-driven service and shared commitment to sustainability. Extending the agreement directly with the owners is a strong recognition of our team’s dedication and of our long-term vision for O&M services —a vision where reliability, efficiency, and trust form the backbone of successful renewable energy projects. We look forward to continuing this journey, ensuring that the solar parks in Enschede and Voorst remain examples of stable, high-performing renewable assets that contribute to the Netherlands’ clean energy future. 🌞 Here’s to more years of growth, trust, and sustainable energy together.
August 18, 2025
We’re excited to share that Heliostoik has officially signed an Operations & Maintenance agreement with EDPR for the Doetinchem and Lochem 3 PV plants in the Netherlands! 🇳🇱🌱 Our team has already kicked off full-scope O&M services, providing fast, professional, and reliable support to ensure maximum uptime and energy yield from day one. ✅ Rapid mobilization ✅ Preventive maintenance in place ✅ Performance-focused service delivery It’s an honor to work with one of the world’s leading renewable energy companies, and we look forward to growing this collaboration even further. 💬 Curious how Heliostoik can help optimize your solar assets? Let’s talk!