Links
| www.fnez.org | Foundation for Sustainable Energy |
| www.czystaenergia.pl | Monthly paper "Czysta Energia" |
| www.fewe.pl | Polish Foundation for Energy Efficienc |
| www.pga.org.pl | Polish Geothermal Association |
| www.biomasa.org.pl | Polish Chamber of Biomass |
| www.pse-operator.pl | Polish Power Grid |
| www.ptes-ises.ippt.gov.pl | Polish Solar Energy Association ISES |
| www.tew.pl | Association of Hydropower Stations |
| www.trmew.pl | Association of Small Hydropower Stations Development |
| www.psew.pl | Polish Wind Energy Association |
| www.ptce.pl | Polish Association for Energy Certification |
| www.polpx.pl | Polish Power Exchange |
| www.toe.pl | Society of Energy Trading |
| www.seo.org.pl | Renewable Energy Association |
| www.ptpiree.pl | Polish Power Transmission and Distribution Association |
| www.ieo.pl | Institute for Renewable Energy (EC BREC IEO) |
| www.pigeo.org.pl | The Polish Economic Chamber of Renewable Energy |
| www.igeos.pl | Energy Management and Conservation Agency |
| www.ure.gov.pl | The Energy Regulatory Office |
| www.ewea.org | The European Wind Energy Association |
| www.tuuleenergia.ee | Estonian Wind Power Association |
| www.windenergy.lv | Latvian Wind Energy Association |
| www.lwea.eu | Lithuanian Wind Energy Association |
| www.offshore-wind.de | Information platform on offshore wind energy |