The sun always shines somewhere – the energetic feasibility of a global grid with 100% renewable electricity

Key Points

• A global grid utilizing 100% renewable electricity could provide reliable energy and reduce carbon emissions.
• The system's feasibility suggests that energy generation could be optimized across various regions worldwide.
• Assessment of renewable resources and energy distribution methods was conducted to analyze efficiency.
• This approach may enable a significant shift toward sustainable energy practices, though implementation challenges remain.