In October 2020, Germany added 421MW of solar photovoltaic projects, an increase of 12% compared with the 376MW in October 2019.A new report shows that in order to achieve the transition to a clean energy system in the United States by 2050, developing at least 247GW of rooftop and community solar p

As the richest and most active region in Italy , Lombardy's government announced an additional 20 million euros to promote the application of energy storage systems in residential and commercial photovoltaic arrays . The Italian government allocates to 2-5 million euros for this plan every year .