Solar Power Plant in a Noise Barrier
Next to the Kyviškės–Vaičiūnai railway line, Lithuania has successfully implemented its first-ever project where a solar power plant was integrated into a noise reduction wall. This innovative solution allows for simultaneous noise reduction and local electricity generation—right where the energy is consumed.
The installed solar plant has a capacity of 22.2 kW and is already supplying energy to the grid. It is expected to generate up to 14 MWh of electricity annually. The plant consists of 60 bifacial 370 W “SoliTek” modules, known for their durability, resistance to extreme weather conditions, and self-cleaning properties.
Over its entire lifecycle, the solar plant is estimated to save around 420 tons of CO₂ and preserve more than 9,500 trees, making a significant contribution to climate change mitigation and environmental protection.
There are future plans to integrate solar power plants into other noise barrier projects, although these ideas are still under consideration.