The EU energy sector became a very important one as a result of the war in Ukraine. On the other hand, the EU started in defining and implementing new strategies regarding green economy and sustainability. Even though these strategies cover short and medium periods, they have as a main goal the...

Energy security is an important issue for Ukraine's sustainable development. The main goal of the article is to show the state of energy security of Ukraine, analyze its tendencies and challenges, reveal the impact of energy security on sustainable development of a country. The state of the...

ASEAN countries share the common challenge of energy security, which consists of meeting rising demand for energy in a secure, affordable and sustainable manner. This paper extends the gravity model to estimate the effects of economic integration, renewable energy supply and energy efficiency on...