Renewable Energy Companies in Croatia

Ckoie is a research and development center specializing in renewable energy sources. The company provides engineering services, technical documentation, and testing for solar and hydroelectric projects across Croatia.

Clivet is a heat pump and climate control systems manufacturer with over 30 years of experience. The company designs, produces, and distributes residential, commercial, and industrial HVAC solutions incorporating renewable energy sources and smart home technology.

EU-funded smart grid modernization project across Austria, Croatia, and Slovenia. Focuses on enhancing transmission and distribution network controllability, integrating renewable energy sources, and optimizing cross-border grid operations through advanced technologies and digitalization.

Engineering company with 40 years of experience specializing in green energy projects including wind, hydro, and solar energy development. Focuses on renewable energy exploitation and sustainable community development.

Virtual power plant operator aggregating small-scale energy resources and providing demand response, energy trading, and grid balancing services across Central and Eastern Europe. Offers flexibility management, battery storage optimization, and real-time dispatch services.

Croatian diversified group focused on renewable energy, sustainable agriculture, and social responsibility. ENNA division prepares for IPO with investment cycle exceeding €1 billion in green projects including geothermal and solar energy.

Re-Source CROATIA HUB is a central platform supporting renewable energy transition in Croatia and the region through development and promotion of corporate Power Purchase Agreements (PPAs) between renewable energy producers and energy buyers.

Cro-solar designs and supplies solar energy systems including on-grid, off-grid, and hybrid inverters with capacities from 0.75kW to 70kW. The company provides complete PV installation solutions across 60+ countries with 16 subsidiaries and 3,000+ employees.

Hoval is a heating, cooling, and ventilation systems provider serving commercial, industrial, and residential buildings across Europe. Specializes in heat pumps, gas condensing boilers, solar collectors, and advanced HVAC solutions.

Croatian environmental NGO focused on renewable energy transition, climate action, and sustainable development of Mediterranean islands. Promotes solar installations, biomass energy, and energy independence for communities and households.

Croatian engineering firm providing design, supervision, and consulting services in electrical engineering, mechanical engineering, water supply, sewage systems, and energy efficiency. Member of the pan-European iC group.

ZEAS is a four-year international research and innovation project developing a hydrogen-powered passenger ferry for operation in the Adriatic Sea. Coordinated by Lürssen Design Center Kvarner with 14 partners across 7 countries, the project aims to demonstrate zero-emission maritime transport technology.