| Quelle | Anzahl in Datenbank | Hits (gesamt) |
|---|---|---|
| pressrelations.de | 22469 | 4394097 |
| pressetreff.de | 1583 | 502426 |
| energyportal24.com | 34 | 39545 |
| energieportal24.de | 28 | 30009 |
| pressbot.net | 42490 | 11785865 |
| 24-7pressrelease.com | 21935 | 5161501 |
| news-on-web.de | 1907 | 465702 |
| pressetext.de | 4796 | 1291950 |
| fr.pressbot.net | 2 | 772 |
| pr-gateway.de | 5893 | 268583 |