Cramer Gives His Opinion On Occidental Petroleum, Salesforce And More

On CNBC's "Mad Money Lightning Round," Jim Cramer said Ballard Power Systems Inc BLDP is good, but Plug Power Inc PLUG is his favorite.

Cramer likes Romeo Power Inc RMO. The stock has come down a lot and he thinks it's kind of attractive.

Occidental Petroleum Corporation OXY is going higher in the short term, thinks Cramer. He advised a viewer not to sell it because it will probably go to his entry price of $33. Eventually, he would have to sell because the new administration thinks fossil fuels are bad for the environment.

Cramer almost pulled the trigger and bought salesforce.com, inc. CRM. He is holding off right now, but he might start buying it next week.