Overview
4 Eco 4 offers photovoltaic systems for homes and businesses, heat pumps, thermal modernization, heat recovery ventilation, and air conditioning. It combines photovoltaics and heat pumps and identifies energy storage as an additional support for building energy independence.
News
Up to 19,000 PLN Subsidy for Energy Storage. New Program for Prosumer
OBI and 4ECO Green Energy: Together for Modern Energy Solutions
🌍 ECO HABIT – Contest on the Occasion of Earth Day
1 Billion PLN for Energy Storage for Prosumers – Rules, Grants and How to Benefit in 2026
The 2026 Transitional Program Has Started – Grants for Energy Storage and Photovoltaics. How Much Can You Get?
Industry
Offer
- Photovoltaic installations
- Energy storage systems
- Heat pumps
- Boilers
- Heating mats
- Air conditioning
- Ventilation
- Thermal insulation
Website technology
- Website
- WordPress
- Elementor
- Analytics and marketing
- Google Analytics
- Google Tag Manager
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of and represent the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
| 50 | $1,350.62 | 100% |
Beneficial owners
| Person | Rights |
|---|---|
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Easyekosp. z o.o. | $36,228,869.60 | easyeko.pl | ||
| 4 Ecosp. z o.o. | $25,230,657.54 | 4-eco.pl | ||
| Eco4planetsp. z o.o. | $20,553,554.80 | eco4planet.eu | ||
| JJ Energy Groupsp. z o.o. | $1,751,272.43 | jjenergygroup.pl | ||
| 4ENS.A. | $1,526,161.06 | 4-en.com | ||
| Niezależny Domsp. z o.o. | $1,518,686.51 | xn--niezalenydom-2xc.pl | ||
| Dom Energysp. z o.o. | $958,263.47 | domenergy.pl | ||
| Energowisesp. z o.o. | $96,477.54 | energowise.pl |
FAQ
Last updated: 2026-10-07