At this stage, we can easily introduce the efficiencies afforded by Li-Fi technology to all sites with upgraded LED lighting. Users can enjoy reliable high speed internet in areas not previously equipped to handle gigabit (or even megabit) speeds. Revenue in-flows by this point will be used to either raise completely new Li-Fi transmitting towers or augment existing 4G towers to provide Li-Fi internet in commercial and residential settings, as well as tackling the middle mile infrastructure problem.