Spanish power and gas utility Naturgy Energy Group SA (<a href="https://www.bolsasymercados.es/bme-exchange/es/Mercados-y-Cotizaciones/Acciones/Mercado-Continuo/Ficha/Naturgy-Energy-Group-ES0116870314" target="_blank">BME:NTGY</a>) on Tuesday reported a renewables EBITDA of EUR 305 million (USD 331.2m) for the first half of 2024, posting an increase of 29.8% year-on-year.