• EU, US and Chinese agendas for green energy
• Trans-national and trans-continental energy cooperation
• National regulations for wind, solar, biomass and geothermal power stations
• Governmental incentives for green energy transitions
• Air pollution and transition to green energies
• Air pollution and green mobility
• Impact of green mobility on industry and society
• Political regulations of energy market(s)
• Energy stock-exchanges
• Fast online energy-trade
• Energy supply/demand modeling/simulation/forecasting
• Digitization of supply and demand sides
• Digitization of energy economy
• Influence of digitization of society on energy demand
• Cyber-security of national energy systems
• Country-vulnerability because of energy prices
• Inexpensive green energy for developing countries
• Energy behavior and demand side management
• Demand response and demand-side management
• Reserve markets and demand side flexibility