1. Solar growth: Solar Energy Industries Association
  2. New solar installations: SEIA
  3. Sunlight: Sandia National LabEnergy Information Administration/National Renewable Energy Laboratory
  4. Electricity generating capacity: SEIA
  5. Carbon savings, electricity demand: SEIAEIA/NREL
  6. Installed PV capacity: International Energy Agency
  7. Solar jobs: The Solar Foundation, Bureau of Labor Statistics
  8. Solar panels on a typical house: NREL
  9. Panel cost, VC funding: Greenpeace
  10. Mercom Capital Group (2013 & 2014)