EC/Dilithium ore

EC is money in STO. The best way to get EC after getting to Level 50 is to do "Looting Range 4 maps" When you fill your inventory you should sell all but blue and purple items and other stuff you know that sells for alot of EC. You can also buy an Master key and sell it for about 1.5-2 mill EC

Dilithium Ore can come from STF and from the fleet mine. When you refine Dilithium ore to Dilithium you can trun it into Zen or use it to buy iteams from the Dilithium