Ccgt Ostrołęka

What Ccgt Ostrołęka does

CCGT Ostrołęka Sp. z o.o. is a Polish special-purpose vehicle (Sp. z o.o.) established in 2021 as a 50/50 joint venture between Energa S.A. (50%+1 share) and Orlen S.A. (50%-1 share), with registered capital of approximately PLN 490.6 million, to develop, build, and operate a single utility-scale combined cycle gas turbine (CCGT) power plant in Ostrołęka, Mazowieckie Voivodeship. The SPV's purpose is to deliver a 754 MWe (gross) / 745 MW (net) gas-fired generating block that supplies dispatchable electricity, firm capacity, and ancillary grid services into the Polish National Power System (KSE), with the physical interconnection delivered via a ~3 km 400 kV overhead line to the PSE Ostrołęka substation and a 110 kV auxiliary supply line. The project is classified as a strategic investment under the Wieloletni Plan Inwestycji Strategicznych Grupy Energa and is aligned with Poland's Polityka Energetyczna do 2040 (PEP2040) and the Krajowy Plan na rzecz Energii i Klimatu (KPEiK).

The plant's core technology is a single-shaft CCGT configuration featuring a General Electric Vernova 9HA.02 heavy-duty gas turbine, an STF-D650 steam turbine, and a generator on a common shaft, paired with a Heat Recovery Steam Generator (HRSG) equipped with SCR deNOx and a fan-assisted cooling tower. Performance metrics include net electrical efficiency of ≥62.11%, dispatchability of ≥96%, and a power ramp rate exceeding 43 MW/min, making the unit well-suited to balancing variable renewable generation. Supporting infrastructure occupies ~27 hectares and includes a ~28 km dedicated gas supply pipeline from the Poland–Lithuania interconnector (GIPL), a ~2,900 m raw water intake pipeline from the Narew River, and the 400 kV/110 kV transmission connections. The design includes readiness for future green hydrogen co-firing and Carbon Capture and Storage (CCS) integration. Construction began in March 2022 under the GE Vernova / Técnicas Reunidas consortium as general contractor; by end of February 2024 the project was approximately 63% complete, and in December 2025 the unit entered its first commissioning phase via cold-start energization from the 110 kV auxiliary grid.

Revenue mechanics for the SPV, once operational, will derive from two primary streams: (1) sale of generated electricity into the Polish National Power System under regulated tariffs or bilateral contracts, and (2) capacity payments earned through participation in Poland's capacity market in exchange for guaranteed availability. Ancillary revenue from grid balancing and frequency regulation is described as an additional but unquantified stream. The customer base is structurally a single counterparty — the Polish transmission system operator (PSE) and the KSE — with end consumers in north-eastern Poland positioned as the indirect beneficiary segment. Distribution is exclusively through the national grid, with no direct end-customer channels. Compliance posture is built around BAT-LCP Conclusions under Commission Implementing Decision (EU) 2017/1442 and ISO 14001/ISO 50001-aligned management systems inherited from the Energa Group EMAS framework.

Name

Ccgt Ostrołęka

Legal name

CCGT Ostrołęka Sp. z o.o.

Website

https://ccgt-ostroleka.pl

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

11–50 employees

Short description

CCGT Ostrołęka is a Polish joint venture between Energa S.A. and Orlen S.A. developing a 745 MW combined cycle gas turbine power plant in Ostrołęka, Poland. The plant supplies dispatchable electricity, firm capacity, and grid balancing services to the Polish National Power System and entered commissioning in December 2025.

Ownership category

akta.pro rank

Product category

Power Generation

NAICS

Fossil Fuel Electric Power Generation (221112), Electric Power Generation (22111)

SIC

Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Utility-Scale Combined-Cycle Gas Turbine (CCGT) Generation (EUACABAA)

akta.pro secondary industry

Gas-Fired Power Plant Development & IPP Ownership (Greenfield/Brownfield) (EUACABAI)

Keywords

• Combined cycle gas turbine
• Utility-scale power generation
• Grid balancing services
• Capacity market participation
• Low-emission power plant

Headquarters

HQ city

Ostrołęka

HQ country

Poland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Infrastructure, Personnel, Technology or R&D

Revenue model

1. Electricity Generation and Sale: CCGT Ostrołęka generates electricity using natural gas in a combined cycle and sells the output to the Polish National Power System (Krajowy System Elektroenergetyczny, KSE). Revenue is generated through regulated energy tariffs or bilateral contracts for capacity and energy. The plant also provides grid balancing and stability services, which may generate additional ancillary services revenue.
2. Capacity Market / Grid Stability Services: As a high-efficiency, flexible gas-fired power plant, CCGT Ostrołęka participates in the Polish capacity market, providing firm capacity to the grid and earning capacity payments in return for guaranteed availability.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

CCGT Ostrołęka Sp. z o.o. is a special purpose vehicle that develops, builds, and operates a 754 MWe (745 MW net) combined cycle gas turbine (CCGT) power plant in Ostrołęka, Poland, using a General Electric 9HA.02 gas turbine, STF-D650 steam turbine, and HRSG in a single-shaft configuration. The plant generates dispatchable electricity from natural gas and feeds it into the Polish National Power System (KSE) via the PSE Ostrołęka substation, while also providing firm capacity and ancillary grid balancing services to support Poland's energy transition from coal.

Product overview

CCGT Ostrołęka Sp. z o.o. is developing a single CCGT (Combined Cycle Gas Turbine) power block project in Ostrołęka, Poland. The core product is the 754 MWe gas-fired combined cycle power plant utilizing a GE 9HA.02 gas turbine, STF-D650 steam turbine, and generator on a single shaft, with HRSG boiler and cooling tower. The project includes supporting infrastructure such as a 28 km gas pipeline connecting to the Poland-Lithuania interconnector (GIPL), 400 kV power transmission lines to PSE substation, and raw water intake from the Narew River. The power block is designed for high efficiency (≥62.11% net), high availability (≥96%), and fast power ramping (>43 MW/min) to support grid stability during Poland's energy transition.

Differentiator

Problem solved

Functional benefit

Products and services

• Electricity Generation and Sale CCGT Ostrołęka generates electricity from natural gas in a 754 MWe (745 MW net) combined cycle and feeds the output into the Polish National Power System (KSE) via a dedicated 400 kV transmission line to the PSE Ostrołęka substation. Revenue is generated through regulated energy tariffs or bilateral contracts for capacity and energy. The customer is the Polish transmission system operator (PSE S.A.) and the broader KSE; end users (residential, commercial, industrial consumers in north-eastern Poland) receive the electricity indirectly via the grid.
• Capacity Market and Grid Stability Services

Quantifiable outcome

• Reduces CO2 emissions compared to conventional coal-fired plants — the plant meets post-2030 emission standards and is designed to co-fire with zero-emission green hydrogen and deploy CCS technology in the future.
• +2 more outcomes

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Five partnerships are on record, tiered core.

• Tecnicas ReunidascoreImplementation/ SI/ Consulting Partner · 1 February 2025Tecnicas Reunidas, as part of a consortium with GE Vernova, served as the general contractor (generalny wykonawca) for the construction of CCGT Ostrołęka. The company was nominated for and received the 1st place award in the national 'Buduj bezpiecznie' safety competition for its construction management practices at the site.
• Gaz-System (Polsko-Litewski Interkonektor, GIPL)coreTechnology or Integration · 1 January 2024The CCGT Ostrołęka plant is supplied with high-methane natural gas via a dedicated ~28 km gas pipeline connected to the Poland-Lithuania Gas Interconnector (GIPL), operated by Gaz-System. The gas pipeline received occupancy permits in both the Podlaskie and Mazowieckie voivodeships and was pressurized (nagazowanie) in 2024.
• General Electric (GE) / GE VernovacoreTechnology or Integration · 1 March 2022General Electric (specifically GE Vernova) is the primary technology supplier for CCGT Ostrołęka, providing the 9HA.02 gas turbine, the STF-D650 steam turbine, and the generator. A Long-Term Service Agreement (LTSA) has been signed covering the gas turbine for a period corresponding to two major inspections, not exceeding 20 years. The GE Vernova and Tecnicas Reunidas consortium served as the general contractor for the turbine island.
• Energa S.A.coreStrategic or Co-development Partner · 1 January 2020Energa S.A. is the majority shareholder of CCGT Ostrołęka Sp. z o.o., holding 50%+1 share of the registered capital (PLN 245,301,000). As the parent company of the Energa Capital Group, Energa established CCGT Ostrołęka Sp. z o.o. as a special-purpose vehicle to develop, build, and operate the gas-fired power plant. Energa is a leading Polish electricity distribution and generation group, integrated into the ORLEN Group since 2020.
• Orlen S.A.coreStrategic or Co-development Partner · 1 January 2020Orlen S.A. is the majority shareholder of the ORLEN Capital Group and acquired dominant control of Energa S.A. in 2020. Orlen S.A. holds 50%-1 share of CCGT Ostrołęka Sp. z o.o. (PLN 245,300,000). The ORLEN Group's strategy to 2035 targets growing installed gas-fired capacity from 1.8 GW to 4.3 GW, and CCGT Ostrołęka is a key asset within that plan.

Scale indicators8 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• TAURON Polska Energia: One of the four large Polish integrated utilities, operating coal and gas-fired generation (including Jaworzno and Łagisza). Competes in the same capacity and energy markets, with overlapping generation profile but broader portfolio and distribution business.
• Uniper Global Commodities: Large European gas-fired generation operator with an extensive CCGT fleet in Germany and the UK. Provides a European benchmark for CCGT economics, capacity-market structures, and dispatchable asset monetization strategies relevant to CCGT Ostrołęka.
• PGE Polska Grupa Energetyczna: Poland's largest power generator and operator of the Belchatów and Opole coal/lignite plants plus a growing renewable portfolio. Competes with CCGT Ostrołęka in the Polish wholesale and capacity markets but operates a much broader, coal-heavy generation mix.
• ZE PAK S.A. Polish power generator operating the Pątnów-Adamów-Konin lignite fleet plus gas assets. A peer in the same Polish capacity market and competitive wholesale environment, though currently more exposed to lignite.
• ENEA S.A. Polish integrated utility with generation assets including the Kozienice power plant. Directly comparable to the parent companies of CCGT Ostrołęka in scale and Polish market positioning; competes for capacity-market contracts and ancillary services revenue.

Others

• GE Vernova: Core technology partner — supplies the 9HA.02 gas turbine, STF-D650 steam turbine, generator, and the 20-year LTSA covering CCGT Ostrołęka. Not a competing operator but the principal OEM enabler and aftermarket-service provider for the asset.
• Siemens Energy: Competing OEM of large gas turbines (SGT-9000HL class) and an indirect peer through the global CCGT technology landscape. Comparable on the technology side for benchmarking plant efficiency, hydrogen-ready turbine platforms, and CCS integration.

Regional players

• RWE Polska: German-rooted utility active in Poland with a mix of conventional and renewable generation. Operates in the same Polish wholesale and capacity markets but from a different home-country base; comparable on European CCGT fleet strategy.

Direct peers

• ENGIE Polska: ENGIE Polska operates the Połaniec CCGT power plant (~1.8 GW), one of the largest gas-fired combined-cycle plants in Poland. Directly comparable to CCGT Ostrołęka on technology profile (GE/Alstom class hardware), Polish wholesale market exposure, and capacity-market revenue model.
• EDF Polska (EDF Renewables/EDF in Poland): EDF operates the Rybnik CCGT (~900 MW) in southern Poland. Similar utility-scale gas-fired combined-cycle asset operating under Polish capacity market and supplying PSE/KSE — making it the closest peer in terms of plant type, scale, and customer.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/ccgt-ostro%C5%82%C4%99ka

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Ccgt Ostrołęka