Wind power generation (PKD 35.12.A)
This subclass includes:
- generation of electricity from wind energy, onshore and offshore.
Industry statistics (2025)
Number of companies
Companies
2,924
Companies (primary PKD)
543
Companies with financials
249
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- Sp. z o.o.79.9%434
- JDG11.2%61
- Cooperative5.9%32
- Sp. j.1.3%7
- Sp. k.0.9%5
- S.A.0.4%2
- P.S.A.0.2%1
- Foundation0.2%1
Financial results
The calculation excludes new companies that pull financial results down. Only firms with a filing in the previous year are included, so market trends are easier to read.
Median revenue
Ranking
Median revenue compared with other PKD codes.
Top companies by revenue
| # | Company | Legal form | Revenue | Net profit |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 44.46m | USD 9.12m | |
| 2 | sp. z o.o. | USD 31.78m | USD 1.39m | |
| 3 | sp. z o.o. | USD 23.35m | USD 8.91m | |
| 4 | sp. z o.o. | USD 20.69m | USD 6.14m | |
| 5 | sp. z o.o. | USD 16.43m | USD 4.64m | |
| 6 | sp. z o.o. | USD 15.77m | USD -12.07m | |
| 7 | sp. z o.o. | USD 14.17m | USD -4.85m | |
| 8 | sp. z o.o. | USD 12.88m | USD 3.95m | |
| 9 | sp. z o.o. | USD 12.83m | USD 2.09m | |
| 10 | sp. z o.o. | USD 11.67m | USD -22.60m |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 3.11m | +84,111.6% y/y | |
| 2 | sp. z o.o. | USD 1.03m | +29,160.6% y/y | |
| 3 | sp. z o.o. | USD 743.01k | +12,918.8% y/y | |
| 4 | sp. z o.o. | USD 5.33m | +8,519.1% y/y | |
| 5 | sp. z o.o. | USD 10.49m | +5,897.0% y/y | |
| 6 | sp. z o.o. | USD 358.44k | +4,910.0% y/y | |
| 7 | sp. j. | USD 200.77k | +3,290.2% y/y | |
| 8 | sp. z o.o. | USD 331.15k | +1,202.5% y/y | |
| 9 | sp. z o.o. | USD 933.32k | +1,187.3% y/y | |
| 10 | sp. z o.o. | USD 38.24k | +787.0% y/y |
Stock market
No companies from this industry are listed.
Related PKD codes in division 35
FAQ
The primary industry for 543 companies is wind power generation. 249 entities have filed financial statements.
So far in 2026, 71 new companies with PKD 35.12.A have been registered. In all of 2025, there were 161 such companies.
In 2025, the median revenue for PKD 35.12.A was USD 1.48k and the mean revenue was USD 1.78m, based on 211 financial statements. Averages and medians include only companies that file financial statements, excluding sole proprietorships.
No, in 2025, the median net result was USD -13.47k, worse than in 2024 (USD -9.39k). Among all 674 industries in Poland, PKD 35.12.A ranks 668th, placing it among the weakest <1%.
The most common legal form for PKD 35.12.A is sp. z o.o., used by 434 companies in this industry (79.9% of the total). In second place is a sole proprietorship (61 companies, 11.2%), and in third place – a cooperative (32 companies, 5.9%).