physics

Polska Grupa Energetyczna

Polska Grupa Energetyczna is a physics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Polska Grupa Energetyczna rather than just read about it. In short: PGE Polska Grupa Energetyczna S.A. (PGE SA or PGE Group, the name can be translated as Polish Energy Group) is a state-owned public power company and the largest power producing company in Poland.

Key takeaways

Polska Grupa Energetyczna belongs to physics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Polska Grupa Energetyczna to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Polska Grupa Energetyczna from memory before moving on to harder problems.

Reference excerpt

PGE Polska Grupa Energetyczna S.A. (PGE SA or PGE Group, the name can be translated as Polish Energy Group) is a state-owned public power company and the largest power producing company in Poland. PGE is listed on the Warsaw Stock Exchange and is a constituent of the WIG30 index. The group is largely controlled by the Polish State Treasury who as of 9 July 2014 owns 58.39% of the public limited company. In addition to the activities of its core businesses of central and holdings companies in the generation and distribution of electricity, the group also trades electricity and other relevant products on the market. The total company revenue for 2015 was 28.542 billion złoty and the company made a net income loss of 3.032 billion złoty.

History

The company was founded as Polskie Sieci Elektroenergetyczne S.A. (translates as Polish Electrical Power Lines Share Company) in 1990. In 2007 the Transmission System Operator division (PSE-Operator) was separated from the PSE S.A. group. On 9 May 2007 Polska Grupa Energetyczna was established by the merger of PSE, PGE Energia SA and BOT Górnictwo i Energetyka S.A. On 6 November 2009 PGE participated in its IPO in Warsaw Stock Exchange. On 19 March 2010 PGE was included in WIG20 index. In October 2020, PGE Polska Grupa Energetyczna published a new strategy by 2030 with a perspective by 2050 and a transformation plan aimed at achieving climate neutrality of the Group in 2050. The key directions of the PGE Group's development will be offshore and onshore wind energy, photovoltaics, grid infrastructure, low-emission heating and energy services. The area of divestment and limitation of activity will include coal energy and hard coal trade. In 2022 and 2023 it was reported that PGE was buying PKP Energetyka from CVC Capital Partners, CVC signed a preliminary agreement for the sale of PKP Energetyka in January 2023. On April 3, 2023 PGE Polish Energy Group acquired from the CVC Fund 100% of shares in PKPE Holding sp. z o.o. thus closing the purchase transaction of PKP Energetyka S.A. April 4, 2023 change of the company's name from PKP Energetyka to PGE Energetyka Kolejowa. In 2024, the company announced plans to build Europe's largest energy storage facility in Żarnowiec, Poland. It will have a capacity of up to 263 MW and a minimum of 900 MWh. The project aims to support the balancing of PGE's land and offshore wind farms on the Baltic Sea and to improve the stability of the National Power System.

Operations The PGE Group operates two large lignite mines and more than 40 power stations, including the Bełchatów Power Station, the fifth-largest coal-fired power station in the world. Power stations are fuelled mainly by hard coal and lignite. The company consists of eight distribution system operator companies, eight electricity retail sales companies, an electricity wholesale company and enterprises operating in other industries (including the telecommunications). PGE holds a 38% market share in generation of electricity and an estimated 30% market share in supply in electricity for the year 2015. Projects of this company are, among possible other sources, funded by mBank (2020)

Nuclear energy On 15 January 2009, the company announced a plan to build two nuclear power stations in Poland. It also participated in the Visaginas Nuclear Power Plant project in Lithuania. In 2010, PGE established a special purpose entity called PGE EJ 1 to build and operate Poland's first commercially operational nuclear power plant, which was taken over by the State Treasury in 2021 and renamed as Polskie Elektrownie Jądrowe. As of 2018 the Polish government was still considering whether to continue pursuing nuclear power in Poland, including resume construction of the Żarnowiec Nuclear Power Plant, whose construction has been stalled since 1990, but in May 2018 PGE decided to invest in offshore wind power instead.

Sponsorship Polska Grupa Energetyczna has held the naming rights for PGE Skra Bełchatów volleyball club since 1991. The company bought the naming rights for the PGE Arena Gdańsk, a football stadium in Gdańsk, Poland, for 35 million złoty (about €8.5 million) for a duration of five years (2016–2021). The 2010 Speedway World Cup is named according to PGE. PGE also holds the naming rights for the Stadion Narodowy in Warsaw since 2015.

References

External links

Company website

Illustrations

Worked examples

Example 1 — a first encounter with Polska Grupa Energetyczna

Start with the simplest possible case. Write down what Polska Grupa Energetyczna claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Polska Grupa Energetyczna before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Polska Grupa Energetyczna ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Polska Grupa Energetyczna

In research: Polska Grupa Energetyczna appears in physics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Polska Grupa Energetyczna in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Polska Grupa Energetyczna is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1990 establishments in Poland, Companies based in Warsaw, Companies in the WIG30, so understanding it makes those chapters shorter.
In everyday life: Look for Polska Grupa Energetyczna outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Polska Grupa Energetyczna in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Polska Grupa Energetyczna means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Polska Grupa Energetyczna out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Polska Grupa Energetyczna in simple terms?

PGE Polska Grupa Energetyczna S.A. (PGE SA or PGE Group, the name can be translated as Polish Energy Group) is a state-owned public power company and the largest power producing company in Poland.

Why does Polska Grupa Energetyczna matter?

Because it connects several physics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Polska Grupa Energetyczna?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Polska Grupa Energetyczna.