you can mine lbry or zcash if you have a good gpu like 1070 or 1080, if you have amd gpu like rx 480 you can mine ethereum+ sia or pascal
There are ALOT of people building GPU rigs with either newer hardware (AMD RX 470/480 and/or older HW like R9 280x/7950/7970/7990.)
And of course electricity price have impact but I pay about 0.07 usd/Kwh, rig is 2 7990s and one r9 280. Pulls just under 900w so price is lower than 1,68 USD/day and profit is around 10 USD/day.
So even if my electricity price was doubled or more I´d make profit.
yeah it's very profitable even with 0.2 electricity there is huge profit in crypto now wiht gpu mining, asic too is not bad if you have baikal or L3 for scrypt mining