Question

According to the 2025 Energy Transition Index, which of the following is a key priority for enhancing energy system flexibility and integrating renewables?

• A. Expanding fossil fuel subsidies
• B. Building more centralized coal-fired plants
• C. Modernizing and digitalizing power grids and storage systems
• D. Increasing oil imports for energy security

Answer 1

Answer:

C. Modernizing and digitalizing power grids and storage systems

• The Energy Transition Index (ETI) is published annually by the World Economic Forum (WEF) to track the performance and readiness of energy systems across various countries.

• Integrating high shares of variable renewable energy (such as solar and wind) into the national energy mix requires highly flexible power systems to maintain grid stability.

• Grid Modernization and Digitalization serve as the backbone of modern energy transition, facilitating real-time monitoring, demand-response mechanisms, and smart distribution.

• Energy Storage Systems (ESS), including large-scale battery storage, are crucial for mitigating the intermittent nature of renewable energy resources by storing surplus power and releasing it during peak demand.

• Enhancing grid infrastructure reduces transmission losses and addresses the challenges of grid congestion, which are critical for achieving net-zero emission targets.