The Renewables Academy (RENAC) AG is a leading international training provider for renewable energy and energy efficiency. We empower professionals worldwide with the expertise needed to accelerate the energy transition.

Our strength lies in making complex energy topics practical and accessible. RENAC offers a unique online learning portfolio with more than 130 courses covering solar PV, wind power, renewable energy finance, green hydrogen, and energy efficiency. Ranging from short introductory courses (10 hours) to advanced study programmes (220 hours), our courses integrate technical, economic, and legal perspectives.

Since 2008, more than 33,000 participants from 170+ countries have trusted RENAC to advance their careers. Learners include professionals from the public sector, private industry, and finance institutions. Whether through self-paced online courses, interactive live sessions, or blended programmes with universities, RENAC delivers training that turns knowledge into real-world skills.

Based in Berlin with a team of 50 staff, RENAC also develops customised training solutions, capacity-building projects, and international events, many in cooperation with the German Energy Solutions Initiative.

Applying Energy Efficiency Brochure