August 30, 2025

Slovakia solar power: Voltalia’s Incredible 400 MW Project

Voltalia’s Slovakia Solar Power Expansion

Voltalia, a global leader in renewable energy, is significantly expanding its solar energy portfolio in Slovakia, aiming to develop 400 megawatts (MW) of solar capacity by 2027. This strategic move strengthens Voltalia’s presence in the European renewable energy market and contributes to Slovakia’s clean energy transition. You can find more information on the Slovakian solar market at PVknowhow.com.

First Slovakia Solar Power Project

Voltalia (official announcement) currently operates 1.9 gigawatts (GW) of renewable energy capacity across Europe, primarily in France, Portugal, and the United Kingdom. The company’s portfolio includes solar, wind, and hydroelectric projects. This expansion into Slovakia marks a new chapter in their European growth.

Two solar power plants, totaling 15 MW, are currently under development in Slovakia. The first, a 10 MW plant in Vranov nad Topľou, eastern Slovakia, is scheduled to begin construction in 2025 and be completed by the end of 2026. Concurrently, a 5 MW plant in Detva will also commence construction in 2025, with completion slated for 2026. For the latest news on solar projects in Slovakia, visit PVknowhow.com.

Strategic Importance of Slovakia Solar Power

Slovakia’s strategic location, substantial renewable energy potential, and supportive government policies for clean energy initiatives make it an attractive market for Voltalia. The Slovakian government is actively promoting renewable energy to reduce carbon emissions and foster a sustainable energy system.

Voltalia’s CEO, Sébastien Clerc, emphasized Slovakia’s importance in the company’s expansion strategy, stating, “Slovakia is a key market for Voltalia as we continue to expand our presence in Europe. The country’s strong commitment to renewable energy, coupled with its favourable geographic location, makes it an ideal place for our solar projects.”

Slovakia’s ambitious renewable energy targets aim to achieve a 19.2% share of renewables in its energy mix by 2030, aligning with the European Union’s broader sustainability objectives.

Voltalia’s Broader Slovakia Solar Power Goals

The Slovakian expansion is part of Voltalia’s broader strategy to reach 10 GW of renewable energy capacity by 2030. The company is actively investing in solar, wind, and hydroelectric projects across Europe, Latin America, and Africa. Beyond Slovakia, Voltalia is developing large-scale solar farms in Portugal and the United Kingdom, including a recently completed 25 MW plant in Portugal and a 50 MW solar farm under construction in the UK.

Voltalia’s focus on solar energy is driven by decreasing solar panel costs and increasing solar technology efficiency. The International Renewable Energy Agency (IRENA) reports an 82% drop in solar power costs since 2010, establishing solar as a highly cost-effective electricity source. Long-term power purchase agreements (PPAs) with major corporations and utilities further support Voltalia’s solar projects, providing stable revenue and assisting clients in meeting their renewable energy targets.

Economic and Environmental Benefits of Slovakia Solar Power

The development of these solar power plants offers significant economic and environmental benefits to Slovakia. Construction and operation will create jobs and stimulate regional economic growth. The projects will contribute to Slovakia’s reduced reliance on fossil fuels, lowering carbon emissions, and generating clean electricity for thousands of homes. Solar power’s inherent sustainability, with minimal air and water pollution and low water usage, reinforces its environmental advantages.

Voltalia’s expansion in Slovakia represents a significant milestone in its growth and reinforces its commitment to a sustainable energy future. By developing 400 MW of solar capacity in Slovakia by 2027, Voltalia is not only advancing its own renewable energy ambitions but also playing a crucial role in Slovakia’s transition to a cleaner and more sustainable energy system.


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