Which crop is primarily used to produce biomass alcohol fuel (ethanol) for the National Policy on Biofuels blending targets in India?

With reference to India's advancements in wind energy capacity, consider the following statements: 1. India achieved an addition of 6.1 GW of wind energy capacity during FY 2025-26, bringing its total installed capacity to over 56.1 GW. 2. India currently holds the fourth rank globally in installed wind energy capacity. 3. The government has established targets to reach a wind energy capacity of 100 GW by 2030. Which of the statements given above is/are correct?

Which country achieved running almost 100% of its electricity generation from renewable energy sources continuously for extended periods?