Table of contents : pt. 1. Introduction : EU-emerging powers energy governance -- pt. 2. European energy governance -- pt. 3. EU external energy relations with China, India, Brazil, South Africa -- pt. 4. Communicative challenges of EU-emerging powers energy relations -- pt. 5. Non-state actors within EU-emerging powers energy relations -- pt. 6. Multilateral and regional embededdness of the EU and emerging powers in energy governance -- pt. 7. Concluding remarks and policy recommendations.