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Plinacro Group
Plinacro Ltd.
Podzemno skladište plina d.o.o. (Underground gas storage Ltd.)
Mission, Vision and Goals
Managerial structure
Assembly, Supervisory Board and Revisory Board
Board and Management
Organization
Transmission System Management
Transmission System Maintenance and Development Division
Finance and Accounting Division
Information Security, General and Protection Affairs Division
Legal and Personnel Department
Procurement Department
History
History of Gas Transmission Activity in Croatia
History of Plinacro
Quality Managment System
Human Resources
Important Contacts
Business Activities
Financial Indicators
Total Income
Total Charges
Gross Profit
Net Profit
Annual Reports
Business Report for Plinacro Ltd
Business Report for Plinacro Group
Independent Auditor's Report for Plinacro Ltd
Independent Auditor's Report for Plinacro Group
The Ten-Year Development Plan of the Gas Transmission System in the Republic of Croatia
International Activities
Projects of Mutual Interest (PMI)
NPOO.C7.1.I3.01.0001 Strengthening the gas infrastructure
Zlobin – Bosiljevo
Bosiljevo – Sisak
Kozarac – Sisak
Zabok – Lučko
For Users
Transmission system
Description of the transmission system
Interactive Map of the Transmission System
Natural gas
Safety measures
Connection to the transmission system
Information for users
Forecasting daily gas off-take
Market Demand Survey
Network Data Access
Transmission System Access and Use
Virtual Trading Point
Natural Gas Quality
Transparency - Regulation 715/2009
Interruptions and restrictions due to works on the transmission system
Services and prices of services
Services provided by the transmission system operator
Publications according to Chapter VIII. of Regulation (EU) 2017/460 - Article 29 and Article 30
Price of the gas transmission service
Tariff items and calculator
Legal documentation
Consultation with the Interested Public
Information for balacing
Estimate of total imbalance at the end of gas day
Consumption of distribution systems
Procurement
Notices
Covenant of Integrity
Register of Contracts on Public Procurement
Information on Procedures of “Procurement of Lesser Value to Which the PPA is not Applied“
Information on Public Procurement Procedures
Review of Concluded Contracts of "Procurement of Lesser Value to Which the PPA is not Applied"
Review of Concluded Contracts on Public Procurement and their Execution
Social Responsibility
Plinacro's Corporate Responsibility
Environmental Protection in Plinacro
Personal data protection
Employee Care
Health and Safety
Investing in Knowledge
Anti-Corruption Programme
Committee on Ethics
Committee on Irregularities
Information Officer
Donations and Sponsorships
List of Donations and Sponsorships
About Us
General Information
Company Profile
Plinacro Group
Plinacro Ltd.
Podzemno skladište plina d.o.o. (Underground gas storage Ltd.)
Mission, Vision and Goals
Managerial structure
Assembly, Supervisory Board and Revisory Board
Board and Management
Organization
Transmission System Management
Transmission System Maintenance and Development Division
Finance and Accounting Division
Information Security, General and Protection Affairs Division
Legal and Personnel Department
Procurement Department
History
History of Gas Transmission Activity in Croatia
History of Plinacro
Quality Managment System
Human Resources
Important Contacts
Business Activities
Financial Indicators
Total Income
Total Charges
Gross Profit
Net Profit
Annual Reports
Business Report for Plinacro Ltd
Business Report for Plinacro Group
Independent Auditor's Report for Plinacro Ltd
Independent Auditor's Report for Plinacro Group
The Ten-Year Development Plan of the Gas Transmission System in the Republic of Croatia
International Activities
Projects of Mutual Interest (PMI)
NPOO.C7.1.I3.01.0001 Strengthening the gas infrastructure
Zlobin – Bosiljevo
Bosiljevo – Sisak
Kozarac – Sisak
Zabok – Lučko
For Users
Transmission system
Description of the transmission system
Interactive Map of the Transmission System
Natural gas
Safety measures
Connection to the transmission system
Information for users
Forecasting daily gas off-take
Market Demand Survey
Network Data Access
Transmission System Access and Use
Virtual Trading Point
Natural Gas Quality
Transparency - Regulation 715/2009
Interruptions and restrictions due to works on the transmission system
Services and prices of services
Services provided by the transmission system operator
Publications according to Chapter VIII. of Regulation (EU) 2017/460 - Article 29 and Article 30
Price of the gas transmission service
Tariff items and calculator
Legal documentation
Consultation with the Interested Public
Information for balacing
Estimate of total imbalance at the end of gas day
Consumption of distribution systems
Procurement
Notices
Covenant of Integrity
Register of Contracts on Public Procurement
Information on Procedures of “Procurement of Lesser Value to Which the PPA is not Applied“
Information on Public Procurement Procedures
Review of Concluded Contracts of "Procurement of Lesser Value to Which the PPA is not Applied"
Review of Concluded Contracts on Public Procurement and their Execution
Social Responsibility
Plinacro's Corporate Responsibility
Environmental Protection in Plinacro
Personal data protection
Employee Care
Health and Safety
Investing in Knowledge
Anti-Corruption Programme
Committee on Ethics
Committee on Irregularities
Information Officer
Donations and Sponsorships
List of Donations and Sponsorships
Enter Term
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Podzemno skladište plina d.o.o. (Underground gas storage Ltd.)
Gas storage is an integral technological and business activity of each gas system, and underground gas storage facilities are fundamental for security and flexibility of supply. At the moment Croatia has got only one underground gas storage facility in Okoli, 50 km southeast of Zagreb, and it is currently managed by the national storage system operator - Plinacro's daughter company Podzemno skladište plina d.o.o.
Underground Gas Storage Okoli was put into trial run at the end of 1987, while in April 1988 the first cycle of gas injection began. After more than 20 years of doing business within INA, the Underground Gas Storage Okoli was organized as
Podzemno skladište plina d.o.o. at the start in early December 2008. On 30 January 2009, after signing the Agreement for the sale and purchase of business shares in Podzemno skladište plina d.o.o. with INA, Plinacro acquired a 100% share in the company, the main activity of which is natural gas storage.
Apart from its core business of natural gas storage, PSP d.o.o. is responsible for management, maintenance and development of a safe, reliable and efficient gas storage system, as well as for further development of storage capacities and storage operations. Croatia will improve the safety of the gas system of our country by carrying out development plans and new investment cycles of PSP, that is, by modernization and expansion of the compressor of the existing storage facility in Okoli and the construction of a peak gas storage facility in Grubišno Polje, as well as a future strategic underground gas storage facility.
Technical characteristics of PSP Okoli:
The Okoli underground gas storage facility (PSP) is located in Velika Ludina in Sisak-Moslavina County.
Technical characteristics:
• operating volume: 438,000,000 m3 of gas
• maximum continuous capacity of gas withdrawal from the storage facility (Qmaks. pov.) = 240,000 m3/h (5.76 × 106 m3/day)
• maximum continuous capacity of gas injection into the storage facility (Qmaks. ut.) = 180,000 m3/h (4.32 × 106 m3/day)
• minimum capacity of gas withdrawal from the storage facility (Qmin. pov.) = 20,000 m3/h
• minimum capacity of gas injection into the storage facility (Qmin. ut.) = 27,000 m3/h
• maximum allowed dynamic pressure at the mouth of the well during injection: 190 bar
Pressure of the facility
(entry/exit) at the point of entry into the transmission system:
• minimum: 25 bar
• maximum: 45 bar
Considering that PSP Okoli is a
seasonal storage facility
, the technological process is carried out in two cycles:
•
injection cycle
that lasts from 1 April to 30 September (± 30 days) and
•
withdrawal cycle
that lasts from 1 October to 31 March (± 30 days).
Connecting to the transmission system
: PSP Okoli, Naftaplinska 10, Velika Ludina, Republic of Croatia.
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Podzemno skladište plina d.o.o. (Underground gas storage Ltd.)
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NPOO.C7.1.I3.01.0001 Strengthening the gas infrastructure