Worldwide electricity demand could be met by installing solar panels on half the world’s roofs
Very interesting numbers highlighted by this new solar panels research study. Solar panels are another fantastic and creative invention we fully support. First, Rooftop solar panels are up to 79% cheaper than in 2010. Second, covering 50% of the world’s roofs with solar panels would provide enough capacity to meet the world’s annual electricity needs. Rooftop solar panels are up to 79% cheaper than they were in 2010. These plummeting costs have made rooftop solar photovoltaics even […]
Read more