Posted in Engineering, Government & Military, Health & Medicine ADEG stands for Antiarrhythmic Drug Evaluation Group (cardiology) ADEG stands for Advanced Decentralised Energy Generation Systems in Western Balkans (Bosnia and Herzegovina) ADEG stands for Arbeitsgemeinschaft der EinkaufsGenossenschaften (German/Austrian retailer cooperative and supermarket franchise) ADEG stands for Asociación de Damas Españolas Guatemaltecas (Spanish-Guatemalan Ladies’ Association)