Public Authorities
- Seimas of the Republic of Lithuania
- President of the Republic of Lithuania
- Government of the Republic of Lithuania
- Ministry of Economy of the Republic of Lithuania
- Ministry of Foreign Affairs of the Republic of Lithuania
- Ministry of Finance of the Republic of Lithuania
- Ministry of Culture of the Republic of Lithuania
- Ministry of Social Security and Labour of the Republic of Lithuania
- Ministry of Transport and Communications of the Republic of Lithuania
- Ministry of Health of the Republic of Lithuania
- Ministry of Education and Science of the Republic of Lithuania
- Ministry of Justice of the Republic of Lithuania
- Ministry of the Interior of the Republic of Lithuania
- Ministry of Agriculture of the Republic of Lithuania
- Ministry of Environment of the Republic of Lithuania
- Ministry of National Defence of the Republic of Lithuania
- State Energy Inspectorate under the Ministry of Energy
- State Nuclear Power Safety Inspectorate
- National Commission for Energy Control and Prices
- Lithuanian Energy Institute
- Statistics Lithuania