Can solar energy completely cover the electricity demand? – Knowledge

If there is one thing in abundance on planet earth, it is energy. The sun sends around 173 quadrillion watts (a number with 15 zeros) permanently to earth – in theory that would be enough to meet all of mankind’s needs for electricity, heat and mobility several times. Some mind games have already dealt with which areas would be necessary to generate at least the current required electricity with solar energy alone. The estimates range from the area of ​​central US states such as New Mexico up to larger European ones Countries like Spain.