State regulators just set energy efficiency standards for new TVs, but the Consumer Electronics Association isn't happy about. It should be. If past is prologue, this new regulation will drive innovation in the form of exciting new technologies that can be adapted for other products.    Read More

With the price of solar panels falling, industry watchers say now may be a good time for consumers to take a look at the technology. Analysts Paul Clegg at Jeffries & Company and Vishal Shah of Barclays Capital shared their sector strategies.   Read More

Solar stocks closed lower on Monday after a negative note from a widely followed analyst suggested long term challenges may lie ahead.   Read More

Pete Najarian has spotted unusual options activity in Energy Conversion Devices.   Read More

Shares of Energy Conversion Devices rocketed some 25 percent along with heavy options activity yesterday amid rumors that Applied Materials may be interested in buying the solar panel maker.    Read More

Following are the day’s biggest winners and losers. Find out why shares of Energy Conv. Devices and McDermott popped while McGraw-Hill and Smithfield Foods dropped.   Read More

On Tuesday investors were trying to make sense of the market after gold burst through the psychologically important $1000 level but stocks continued to climb.   Read More

Cramer makes the call on viewers' favorite stocks.   Read More

The Lightning Round is extended in this CNBC.com exclusive feature.   Read More

Profits at solar giant Energy Conversation Devices dropped 81% last quarter. Is the plunge a company specific problem or has interest in solar energy started to dim?   Read More