KETEP 세계에너지시장정보

EXECUTIVE SUMMARY.........................5 

ABBREVIATIONS.........................6 

INTRODUCTION.........................7 

BRIEF OVERVIEW OF DEVELOPMENTS IN ENERGY COMMUNITIES.........................8 
 1.1 Historical development of energy community definition.........................8 
 1.2 Barriers to the deployment of energy communities.........................10 
 1.3 Phased development and implementation.........................11 

IMPACT OF ENERGY COMMUNITIES’ LARGE-SCALE IMPLEMENTATION ON POWER GRIDS.........................12 
 1.4 Comprehensive architecture for the technical integration of energy communities.........................12 
  1.4.1 Decentralised vs. centralised architectural approaches.........................13 
  1.4.2 Concepts and paradigms leading to different architectural approaches.........................13 
 1.5 Technical impact of energy communities on the grid.........................18 
  1.5.1 Bi-directional power flow.........................18 
  1.5.2 Challenges on distribution grids.........................19 
  1.5.3 Challenges on transmission grids.........................22 
 1.6 Technical opportunities.........................23 
  1.6.1 DSO perspective.........................23 
  1.6.2 TSO perspective.........................24 
  1.6.3 Perspective of the entire power system.........................25 

ECONOMIC PROCESSING IN THE POWER INDUSTRY TO PROMOTE ENERGY COMMUNITIES.........................25 
 1.7 Status quo of the economic processing in the power industry.........................25 
 1.8 Different economic processes to promote energy communities.........................26 
  1.8.1 Adaptation of existing market structures through different platforms and  tariffs.........................27 
  1.8.2 Redesign of market structure: The rise of the local market.........................29 
 1.9 Development of regulation.........................34 

BUSINESS ORGANISATION.........................35 
 1.10 Multi-Actors perspective.........................36 
 1.11 Roles and responsibilities.........................36 
 1.12 Structure and Organisation.........................37 

CONCLUSIVE REMARKS.........................38 

RECOMMENDATIONS ON INNOVATION AND RESEARCH ACTIVITIES.........................41