Zillion operates in the field of study, procurement, and construction of public sector and private projects, always staying true to the values of ensuring excellent quality and swift execution, combined with responsibility, while keeping environmental protection at the core of its philosophy. During the last years, zillion has come into prominence as one of the leading companies in the market of energy applications, as is showcased by the impressive number of its already implemented projects, which meet a wide range of residential and industrial needs. Its works are designed and executed in accordance with the current priorities of modern society’s development, which focuses on the protection of the environment – while also adding to scientific knowledge and to ultimate sustainable power capacity.

ZILLION has signed a contract with the Municipal Water Supply and Sewerage Company of Nestos (DEYA Nestou), Municipality of Nestos, for the supply and installation of three photovoltaic plants with a total capacity of 2,998.8 kWp. Each plant will have an installed capacity of 999.6 kWp, while the generated electricity will be utilized through Virtual Net Metering, aiming at a significant reduction of the energy cost of the water supply and sewerage facilities.

We are proud to announce that the 1MW photovoltaic station for the DEYA Tempi has been successfully connected to the grid and is now fully operational. This turnkey project, delivered by Zillion, utilizes virtual net metering to offset the electricity consumption of the municipal water and wastewater infrastructure operated by DEYAT (Municipal Water and Sewerage Company of Tempi).

Recently, ZILLION signed a contract with the Municipality of Nea Propontida, Halkidiki, following a successful public tender, for the supply and installation of photovoltaic system implementing energy net metering.

It’s that time of the year again — when ZILLION visits Europe’s leading solar energy exhibition, held in Munich from May 7 to 9, 2025, as part of The smarter E Europe portal.

For the second consecutive year, ZILLION_EPC is honored with the Top Brand© EPC Greece award, by the credible EUPD Research institution, which spotlights innovation and know-how in the field of renewable energy. This significant distinction highlights for the second time Zillion’s consistency and commitment to being adamant about offering excellent services to the solar energy market – and confirms that the industry trusts Zillion as their leading EPC contractor in Greece.

We are honored to announce that Zillion has been awarded the Huawei FusionSolar Top Installer Company for 2024! The award was presented on March 13 during the Huawei Digital Power Party in Thessaloniki, recognizing our commitment to excellence in solar energy solutions. Vasileios Ziogos, Founder of Zillion, proudly accepted this prestigious award on behalf of our team. A huge thank you to Huawei Digital Power for this recognition and to our dedicated team and partners who make achievements like this possible! Special thanks to Haoran ZHOU, Giannis Lysaridis and Loukia Pantazi for the great host!

With great pleasure, our company has signed a contract with the Ministry of Culture for the energy upgrade of the Holy Cathedral of the Wisdom of God in Thessaloniki, a UNESCO World Heritage monument of exceptional significance. With the utmost respect for the historical character of the Cathedral and in collaboration with the relevant authorities, we will implement electromechanical interventions with minimal impact, ensuring sustainable and efficient solutions. 🔹 Water supply & drainage infrastructure 🔹 Upgraded building installations 🔹 Modern energy and fire protection systems We look forward to contributing to the preservation and enhancement of one of Thessaloniki’s most important landmarks!

Zillion reaches a monumental milestone with a total of 200 MW in installed photovoltaic systems. Since 2018, our dedication to sustainable energy has been transforming the present and embracing a brighter, cleaner future. Together, we continue our journey toward a world powered by every form of renewable energy.

New year, new goals, and of course… cake! Our ZILLIONERs gathered once again to cut the traditional Vasilopita, sharing wishes, laughs, and a great start to 2025. And guess what? This year, the lucky coin had other plans—it landed right in the middle, making both Teo and Panagiotis the lucky winners! Double the luck, double the fun! Here’s to a fantastic year ahead, filled with success, teamwork, and more successful achievements for ZILLION!

Teamwork drives success, and in 2024, Zillion excelled once again. Dominating public sector tenders, we showcased our expertise and dedication to energy solutions. This year marked significant achievements as we expanded our portfolio with remarkable projects. Watch the video to discover the highlights and milestones that defined our journey in 2024. Together, we power a brighter future.

ZILLION enters a new era! We are thrilled to announce the renewal of our corporate identity, which was created in collaboration with the distinguished creative agency Saint of Athens. Saint of Athens is famous for its ability to blend contemporary aesthetics with strategic communication. Through our partnership, we have developed an identity that embodies the dynamic growth of our company, while also reflecting our commitment to innovation and progress. Our new look is not just an aesthetic change. It represents and communicates our ongoing effort to deliver solutions that make a difference, addressing not only current needs but also future challenges. We invite you to explore our new identity through our updated website and be part of this exciting transformation.