Sort:  
 last year 

I believe this is "common" in many countries around the world. If a hobbyist builds such a solution, it is ok. If the "experts" from the power company solve the problem this way, it is questionable. :D

Coin Marketplace

STEEM 0.20
TRX 0.15
JST 0.030
BTC 65738.35
ETH 2677.27
USDT 1.00
SBD 2.91