Global electrification faces significant political and technical hurdles

Global electricity consumption as a share of final energy use rose from 16.7 percent in 2000 to 23.4 percent in 2025, according to the International Energy Agency. China has seen the most significant change, while North America has seen some of the smallest increases, driven by differences in renewable energy adoption and electric vehicle use.

Despite these trends, energy-systems researchers warn that rapid electrification faces significant hurdles. Challenges include the difficulty of electrifying heavy transport sectors like maritime shipping, aircraft, and heavy trucking. Additionally, trade barriers and protectionist policies regarding goods like solar panels may slow progress.

Political and economic factors also play a role. Researchers note that decision-makers may prioritize the profits of entrenched fossil fuel industries—such as coal, natural gas, and oil—over the transition to cleaner energy sources.