that's part of this shrinking as nor renewables come on. nine counties in california since may of this year adopted natural gas bans on new construction or electricification preferences. we expect as many as 50 cities to adopt similar policies in the next few months. >> reporter: citizens would need to embrace the policy. it may be easier to sway people to give up gas in their homes than change their cars. high electric vehicle costs make switching unaffordable to most californians. and one of our daily distractions, hunger for content, has seen traffic double by 2015. by 20255 billion online while on the move. datacenters set to drive electricity consumption worsewide worldwide. hi dad. no. don't try to get up.