Overview
Biowatt has been designing, building and servicing agricultural, industrial, landfill and wastewater-treatment biogas plants since 2010. The company also delivers biomethane plants and provides end-to-end project support: concept, design, commissioning, service and biological supervision.
Financials
Revenue history (in m)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
News
Biomethane plant for BZK Energy (Bakoma Group)
Biowatt S.A. became a Gold Partner of Green Gas Poland 2026
FERMA 2026 – Biowatt participation
We participate in FERMA 2026 Fair
Bird's eye view – biogas plant at the farm in full glory!
Second call for applications for biogas and biomethane plants in FEnIKS program started!
Industry
Bank accounts
Registered as a VAT taxpayer on 2010-04-01. Active
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
125 public aid cases recorded, with a total value of $5,185,373.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 2, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $5,132 | PIERWSZY WIELKOPOLSKI URZĄD SKARBOWY W POZNANIU | |
| Jun 2, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $4,253 | PIERWSZY WIELKOPOLSKI URZĄD SKARBOWY W POZNANIU | |
| Feb 4, 2026 | Operating aid for the promotion of energy from renewable sources | $17,087 | Zarządca Rozliczeń S.A. |
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
If the management board is a multi-member management board, the joint action of two members of the management board or one member of the management board jointly with a commercial proxy is required to make declarations of will concerning the company’s property rights and obligations and to sign on behalf of the company.
Supervisory board
Beneficial owners
| Person | Rights |
|---|---|
Tomasz Kajdan (56)  | Shareholder of a joint-stock company, 34.48% |
Piotr Andrzej Mularewicz (55) | Shareholder of a joint-stock company, 64.04% |
Subsidiaries
| Name | Share value | Stake | |
|---|---|---|---|
Energia Żarówsp. z o.o. | 2,252,296.06 USD | 100% | |
Polskie Biogazownie Energy-Żórawinasp. z o.o. | 578,065.91 USD | 100% |
Competitors
| Name | Revenue | Website | |
|---|---|---|---|
| SBB EnergyS.A. | $112,770,292.53 | sbbenergy.pl | |
| Elmontsp. z o.o. | $40,906,119.49 | elmontgrupa.pl | |
| Eco4planetsp. z o.o. | $20,553,554.80 | eco4planet.eu | |
| Energotechnika-EnergorozruchS.A. | $11,028,858.81 | eesa.pl | |
| Energis Electricsp. z o.o. | $2,293,478.83 | energis-electric.pl |
Change history
| Date | Event |
|---|---|
| 2016-12-30 | Share capital change (400,000.00 PLN → 406,000.00 PLN) |
| 2016-02-16 | PKD change (Removed: 35.12.Z, 35.13.Z, 35.14.Z, 35.22.Z, 35.23.Z, 35.30.Z, 36.00.Z, 37.00.Z, 38.11.Z, 38.21.Z, 38.31.Z, 38.32.Z, 41.10.Z, 41.20.Z, 42.11.Z, 42.21.Z, 42.22.Z, 42.91.Z, 42.99.Z, 43.11.Z, 43.12.Z, 43.13.Z, 43.21.Z, 43.31.Z, 43.32.Z, 43.33.Z, 43.34.Z, 43.39.Z, 43.91.Z, 46.71.Z, 46.75.Z, 46.76.Z, 46.90.Z, 49.41.Z, 49.50.A, 49.50.B, 52.10.A, 52.10.B, 63.99.Z, 64.20.Z, 64.92.Z, 64.99.Z, 68.10.Z, 68.20.Z, 70.10.Z, 70.22.Z, 71.11.Z, 71.20.B, 72.11.Z, 73.11.Z, 74.90.Z, 77.40.Z, 82.30.Z, 82.99.Z, 85.59.B, 85.60.Z) |
| 2014-10-07 | Address change (Garbary 102, 61-757, Poznań → Blacharska 2, 61-006, Poznań) |
| 2010-03-26 | Entered in the register |
FAQ
Last updated: 2026-07-27