Renewable electricity generation has grown dramatically over the past decade in the U.S. and worldwide. By displacing fossil fuel generation, renewables reduce greenhouse gas emissions. However, most recent growth comes from intermittent sources like solar photovoltaics (PV), which cannot produce electricity after sunset or during cloudy periods. Without storage, integrating these sources requires backup generation […] The post Battery Storage, Policy, and Markets appeared first on Microeconomic Insights .