2019Clean Energy - Miniature Sheet
About Clean Energy
Clean energy refers to energy sources and technologies that have a minimal impact on the environment and produce little to no greenhouse gas emissions. These sources of energy are considered "clean" because they help reduce the negative environmental and health effects associated with traditional fossil fuels, such as coal, oil, and natural gas.
Costa Rica - Recommended stamp issues
WOPA+ recommended stamp issues
| Lohner-Porsche Mixte |
| Issued: 21.01.2022 |
| ›Austria |
| Dogs |
| Issued: 06.06.2024 |
| ›Great Britain |
| Franking Labels |
| Issued: 03.01.2022 |
| ›Faroe Islands |
| Year Set 2021 |
| Issued: 31.12.2021 |
| ›Croatia |
| Queen Elizabeth II 90th Birthday |
| Issued: 11.04.2016 |
| ›Saint Vincent and the Grenadines |
| Personalities |
| Issued: 05.01.2022 |
| ›Romania |
| 100th Anniversary of RIESS Enamelware |
| Issued: 28.01.2022 |
| ›Austria |
| Year of the Tiger |
| Issued: 19.01.2022 |
| ›Guernsey |
| Year Set 2021 |
| Issued: 31.12.2021 |
| ›Liechtenstein |
| UEFA EURO 2024 |
| Issued: 23.07.2024 |
| ›Azerbaijan |
| Paris 2024 |
| Issued: 26.07.2024 |
| ›Romania |
| Red Arrows 60th Anniversary |
| Issued: 25.06.2024 |
| ›Gibraltar |
