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Concept design and setting up the project (development of concept design, feasibility studies, cost-benefit analysis, etc.)

Contracting innovative financing models – drafting on-site PPAs

Support in the design process

Support in the process of applying for public tenders and calls for grants

Complete service management project for the construction of a Photovoltaics (PV) power plant, which includes technical, legal and financial advisory

What REGEA offers to clients from
public and private sector?


Construction of a photovoltaics (PV) power plant on the roof of the General Hospital in the city of Zabok according to the physical PPA model

Total project value: 2,0 mil. hrk
Financed through a physical PPA agreement by a private partner: 100%
Period of project implementation: 01/2019-11/2019
Duration of PPA: 10 years
Power of the photovoltaics (PV) power plant: 420 kW
Share of energy produced in total consumption: 14%
Annual cost savings during the contract: 40.000 HRK
Annual cost savings after the contract expires: 250.000 HRK

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The following laws and bylaws apply to the field of renewable energy sources, ie to the implementation of photovoltaics (PV) power plant construction projects: Act on Renewable Energy Sources and High-Efficiency Cogeneration (OG 100/15, 123/16, 131/17, 111/18) regulates the planning and promotion of production and consumption of electricity produced in production plants that use renewable energy sources and / or high-efficiency cogeneration. In 2021, amendments to the Act are planned in certain parts.
Rules on connection to the distribution network which determine the preparation of studies of the optimal technical solution for connection to the network, issuance of special conditions for connection to the network, issuance of electricity approval, manner and conditions for procurement of goods, services and works for construction of connection and creation of technical conditions in the network.
Regulation on issuing energy approvals and establishing the conditions and deadlines for connecting to the electricity network (OG 7/18) which prescribes the procedures for issuing energy permits which determine the individual conditions of an individual connection, when connected to the electricity network, but also the contractual relations between the network user and the competent energy entity regarding the conditions and deadlines for connection to the electricity network.
Ordinance on simple and other constructions and works (OG 112/17, 34/18, 36/19, 98/19, 31/20) which prescribes works that are performed on an existing building, and for which a building permit is not required.

Important: According to Ordinance on simple and other constructions and works (OG 112/17, 34/18, 36/19, 98/19, 31/20) for construction works on photovoltaics (PV) power plants that are performed on the existing building, a building permit is not required.

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