The theme of this Learning Teaching Training activity is Renewable energy and Water management. Panevezio Zemynos Progimnazija, Lithuania is the hosting school. 3 teachers from Greece, Türkiye and Portugal attended the activity. Exchange of good practice in the theme is shared among schools. Activities on the previous recycling and biodiversity themes in schools are also presented. In terms of renewable energy the hosting school has GAS panels and participants were informed about the role of GAS panels in reducing carbon emission and saving cost in using alternative electricity. Participants visited water source and attended water management workshop in STEM center. In Science Center participants were also involved in hands on activities about Renewable energy and water management. Apart from LTT activities, participants also attended cultural tour of the city and involved in traditional Lithuanian dinner.