The following list of countries and territories within Europe are covered by Emissions Tracker Essential:
| AD | Andorra |
| AL | Albania |
| AM | Armenia |
| AT | Austria |
| AX | Åland Islands |
| AZ | Azerbaijan |
| BA | Bosnia and Herzegovina |
| BE | Belgium |
| BG | Bulgaria |
| BY | Belarus |
| CH | Switzerland |
| CY | Cyprus |
| CZ | Czech Republic |
| DE | Germany |
| DK | Denmark |
| EE | Estonia |
| ES | Spain |
| FI | Finland |
| FO | Faroe Islands |
| FR | France |
| GB | United Kingdom |
| GE | Georgia |
| GG | Guernsey |
| GI | Gibraltar |
| GR | Greece |
| HR | Croatia |
| HU | Hungary |
| IE | Ireland |
| IM | Isle of Man |
| IS | Iceland |
| IT | Italy |
| JE | Jersey |
| LI | Liechtenstein |
| LT | Lithuania |
| LU | Luxembourg |
| LV | Latvia |
| MC | Monaco |
| MD | Moldova |
| ME | Montenegro |
| MK | North Macedonia |
| MT | Malta |
| NL | Netherlands |
| NO | Norway |
| PL | Poland |
| PT | Portugal |
| RO | Romania |
| RS | Serbia |
| RU | Russia |
| SE | Sweden |
| SI | Slovenia |
| SJ | Svalbard and Jan Mayen |
| SK | Slovakia |
| SM | San Marino |
| UA | Ukraine |
| VA | Vatican City |
| XK | Kosovo |