Storage of electricity (PKD 35.16.Z)
This subclass includes:
- -conversion of electricity into another form, storage of such energy and subsequent reconversion into electricity (for example operation of pumped-storage power plants, compressed air storage facilities or battery storage facilities)
- distribution of stored electricity to the electric grid.
This subclass excludes:
- generation of electricity not resulting from storage, classified in 35.11.Z, 35.12.A, 35.12.B, 35.12.C, 35.12.D, 35.12.E, 35.12.F. gaseous in the network system
- This group includes: - production, storage and distribution of natural gas or other gaseous fuels to the user by a network system.
- This group does not include: - mining of natural gas, classified in 06.20.Z
- activities of brokers and agents organising the sale of gaseous fuels through distribution systems operated by other economic entities, classified in 35.40.Z
- transport of gas by transmission pipelines connecting producers with gas distributors or between urban agglomerations, classified in 49.50.A.
Industry statistics (2025)
Number of companies
Companies
3,389
Companies (primary PKD)
370
Companies with financials
129
Business turnover
Legal structure
Legal formShare of companiesNumber of companies
- Sp. z o.o.95.7%354
- JDG2.4%9
- P.S.A.0.8%3
- S.A.0.5%2
- Sp. j.0.5%2
Financial results
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 917.11k | USD 130.51k | |
| 2 | sp. j. | USD 373.41k | USD 267.62k | |
| 3 | sp. z o.o. | USD 342.28k | USD 242.54k | |
| 4 | sp. z o.o. | USD 178.88k | USD 17.46k | |
| 5 | sp. z o.o. | USD 153.48k | USD 135.27k | |
| 6 | sp. z o.o. | USD 62.74k | USD 54.31k | |
| 7 | sp. z o.o. | USD 60.00k | USD 5.12k | |
| 8 | sp. j. | USD 48.73k | USD 20.69k | |
| 9 | sp. z o.o. | USD 44.45k | USD -82.93k | |
| 10 | sp. z o.o. | USD 40.47k | USD 4.51k |
Fastest-growing companies
| # | Company | Legal form | Revenue | Y/Y growth |
|---|---|---|---|---|
| 1 | sp. z o.o. | USD 178.88k | +14,210.2% y/y | |
| 2 | sp. z o.o. | USD 153.48k | +12,439.8% y/y | |
| 3 | sp. z o.o. | USD 40.47k | +3,449.1% y/y | |
| 4 | sp. z o.o. | USD 35.28k | +2,907.7% y/y | |
| 5 | sp. z o.o. | USD 342.28k | +1,999.7% y/y | |
| 6 | sp. z o.o. | USD 6.82k | +1,045.3% y/y | |
| 7 | sp. z o.o. | USD 30.78k | +682.0% y/y | |
| 8 | sp. z o.o. | USD 12.07k | +443.4% y/y | |
| 9 | sp. z o.o. | USD 60.00k | +300.0% y/y | |
| 10 | sp. z o.o. | USD 2.36k | +185.3% y/y |
Stock market
1 company from this industry is listed.
| Company | Ticker | Market | Price | Change | Market cap |
|---|---|---|---|---|---|
| EMS | NewConnect | PLN 0.29 | +1.03% | USD 2.81m |
