The Solar Energy Industries Association (SEIA) announced last year a goal for solar power to reach 20% of all U.S. electricity generation by 2030, naming the 2020s "the Solar+ Decade". They see radical change and exponential growth in our future, with the U.S. solar industry expecting to double its workforce and offset electricity sector emissions by 35% by the year 2030. The massive growth that the solar industry saw over the last decade will need to continue in order to accomplish the SEIA's goal. Reaching 20% of generation from solar is achievable, as long as the industry grows at an average rate of 18%, with about 39 gigawatts (GW) worth of installations per year, over the next decade. This target would result in hundreds of thousands of new U.S. jobs, more than 14 million solar rooftops, and 500 million metric tons of CO2 emissions offset each year.Link