We're happy about solar energy tonight.

Solar stocks this past summer were hot but since then have largely fallen by the wayside. With patience and little bit of industry knowledge, an excellent chart pattern is a good indication that bigger upside than downside is now present.

SolarCity, the largest installer of residential solar panels in the United States, has an ambitious goal: to dramatically drive down prices so that solar power can compete on an unsubsidized basis with fossil-fuel energy from the grid.

TWTR was grounded on Monday, after falling a total of 19.02% over a two-day period. Meanwhile, the solar sector continued to recover from its early-December slump.