Around 50 were built last year and between 80-100 are under construction right now, not 700 overnight. With about 6 GW consumption or about 24 GW of solar if you consider 25% operation time. The US installs about 30 GW of solar per year currently so you can offset that pretty easily with just one year of just solar power buildout. We need to step up our game- China is building out 300 GW of solar every year.