Sukošan solar project powers ahead
45 MW grid link, new substation and battery storage will boost renewable energy near Zadar.
Image for illustrative purposes
Croatia, Zadar: The Sukošan Solar Power Plant (SPP Sukošan) is progressing in Zadar County, within the Municipality of Sukošan. The site, located on cadastral plots 645/1 and 645/5, sits around 3 km northeast of Sukošan, 1.5 km north of Debeljak, and about 2 km south of Zadar Airport. Its open terrain, strong solar exposure and proximity to key infrastructure make it well suited for large-scale solar generation.
The project is designed for a grid connection capacity of 45 MW to the 110 kV network. It will include photovoltaic modules totalling roughly 56.5 MWp and inverters with an AC capacity of about 48.3 MVA. Covering approximately 54.8 ha, it will be among Croatia’s larger solar developments. A new 110 / 33 kV Sukošan substation will be built to connect the plant to the Zadar–Biograd East transmission line, ensuring reliable integration into the national grid.
An important feature is the planned battery energy storage system (BESS). With up to 50 MW power and 200 MWh capacity, it will store surplus energy and release it when needed. The system will include battery units, substations, and advanced control systems, all designed with modern safety measures.
Works will include site preparation, road construction, installation of panels and electrical systems, and full site security. A location permit is secured, with a building permit expected in Q2 2026. The project aims to be ready to build by late 2026.
Source: Solar Quarter