Interplay Between Renewable Energy Consumption and Prices, Climate Policy Uncertainty, and CO2 Emissions: Insights for Environmental Sustainability

This study examines the relationship between renewable energy consumption and prices, climate policy uncertainty, and CO₂ emissions in the U.S. using the QQ-KRLS approach. The results reveal that increasing climate policy uncertainty leads to higher renewable energy consumption and prices, both of which help reduce CO₂ emissions. These findings highlight the critical role of policy and green finance in achieving sustainability goals.