Related by context. Frequent words. (Click for all words.) 58 electrical grids 56 electricity grids 56 electrical grid 53 grids 48 substations 46 smart grids 46 voltage transmission 45 electrical substations 43 infrastructure 42 smart grid 42 grid 41 cyberinfrastructure 40 kilovolts 40 electricity 40 generators 40 infrastructures 39 renewable energy 39 Smart Grids 39 copper wires 39 superhighways 38 kilovolt transmission line 38 transformers 38 electrical substation 38 #kV [001] 38 undersea cables 38 turbine generators 38 fiber optics 37 electric 37 undersea cable 37 HVDC 37 kilovolt 37 networks 37 electric utilities 37 fiber optic cables 37 interconnections 37 submarine cables 37 substation 37 systems 37 fiber optic 37 fiberoptic 36 fiber optic cable 36 Smart Meters 36 energy 36 fiber optic backbone 36 intercity passenger rail 36 transmission 36 electrical 35 wind farms 35 interconnector 35 backup generators 35 Smart Grid 35 electricty 35 mass transit 35 interconnection 35 renewable energies 35 Northeast Corridor 35 bridges 35 utilities 35 pipelines 34 dams 34 interconnectivity 34 kV 34 optic fiber 34 interconnected 34 rooftop solar panels 34 #kV [002] 34 renewables 34 magnetic fields 34 hydroelectric dams 33 modernizing 33 cybersecurity 33 fossil fuels 33 aqueducts 33 highways 33 cables 33 atomic reactors 33 optical fiber 33 metering 33 submarine cable 33 satellites 33 electricity pylons 33 diesel generators 33 overhead wires 33 rewiring 32 gigabits 32 voltage 32 wind turbine generators 32 Fiber optic 32 desalination plants 32 hydropower plants 32 interstate highway 32 Electric Reliability Council 32 increasingly interdependent 32 advanced metering 32 communications 32 backhaul 32 telecommunication 32 broadband 32 interconnects 32 fiber optic network 32 wind turbines