The share of clean and renewable sources in Spain’s total electricity generation plunged to 46% in June from <a href="https://renewablesnow.com/news/high-wind-solar-pv-output-push-spains-renewables-share-to-54-in-may-824774/" target="_blank">54% in May</a>, according to the latest estimates released by Spanish power grid operator Red Electrica de Espana (REE).