Compabase

Production of electricity from non-renewable sources (PKD 35.11.Z)

This subclass includes:

  • generation of electricity from non-renewable sources (for example natural gas, coal and other fossil fuels) and from zero-emission non-renewable sources (for example nuclear energy).

This subclass excludes:

  • generation of electricity from renewable sources, classified in 35.12.A, 35.12.B, 35.12.C, 35.12.D, 35.12.E, 35.12.F,
  • generation of electricity as part of electricity storage activities, classified in 35.16.Z,
  • preliminary treatment of waste prior to energy recovery and processing of waste materials for energy recovery, classified in 38.22.Z.

Industry statistics (2025)

Number of companies

Companies (primary PKD)
13,254
Companies (secondary PKD)
10,456
Companies with financials
6,733

Legal structure

Legal formShare of companiesNumber of companies
  • Sp. z o.o.93.5%12,399
  • Sp. k.2.5%325
  • Sp. j.1.4%185
  • Cooperative0.9%123
  • S.A.0.8%111
  • P.S.A.0.3%40
  • Foundation0.2%23
  • Other0.1%12
  • Association0.0%5

Financial results

Median revenue

Ranking

Median revenue compared with other PKD codes.

Top companies by revenue

#CompanyLegal formRevenueNet profit
1S.A.$6.25B-$2.91B
2sp. z o.o.$2.96B$40.12M
3S.A.$1.98B-$39.03M
4S.A.$1.72B$179.13M
5S.A.$681.83M$159.98M
6S.A.$179.13M$21.84M
7sp. z o.o.$88.87M$5.61M
8sp. z o.o.$44.15M$8.74M
9sp. z o.o.$32.58M$2.72M
10sp. z o.o.$28.92M$386.34k

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