Slavonski Brod, Sisak, Kutina – As of today, September 2, 2025 at 9:00 AM, residents of Slavonski Brod, Sisak, and Kutina can apply for a public call to co-finance the replacement of old household heating systems. This €10 million pilot project is being implemented by the Environmental Protection and Energy Efficiency Fund in cooperation with the Ministry of Environmental Protection and Green Transition. (fzoeu.hr)
Who Can Apply
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Owners of family houses 
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Apartment owners in multi-residential buildings, but only in areas categorized as second air quality category 
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Eligible locations are those with increased levels of air pollution, mainly due to long-standing industrial activities in petrochemicals, metallurgy, and energy production. 
What is Co-Financed
The program covers the replacement of:
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old stand-alone solid fuel stoves 
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conventional central heating systems 
with more energy-efficient and environmentally friendly solutions such as:
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pyrolytic wood boilers 
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heat pumps 
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photovoltaic solar systems 
Amount of Support and Conditions
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The maximum grant per household is up to €16,150. 
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Required documentation includes proof of ownership, proof of legal building status, and proof of residence at the application address for at least 30 days. 
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Applications must be submitted electronically via the eFZOEU platform. 
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Professional assistance in preparing applications is also subsidized, and applications may be submitted by a third party (with a notarized power of attorney). 
Broader Context and Purpose
This pilot project is part of a larger national strategy worth €220 million, aimed at:
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improving air quality in Croatia 
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promoting the transition to energy-efficient and environmentally sustainable heating solutions 


