Automatic meter reading — [ smart meter ( [http://www.elstermetering.com/en/1914.shtml Elster REX type R15] ) with 900MHz mesh network topology for AMR] Automatic meter reading, or AMR, is the technology of automatically collecting data from water meter or energy metering … Wikipedia
Christchurch tramway routes — have developed from lines that were first established by a troika of private tramway companies in the latter part of the 19th century, through to a significantly expanded system under the municipal Christchurch Tramway Board, to the City Council… … Wikipedia
Union, Illinois — Geobox|Settlement name = Union native name = other name = category = Village etymology = official name = motto = nickname = image caption = symbol = country = United States state = Illinois region = McHenry region type = County district =… … Wikipedia
Elgin and Belvidere Electric Railway — The Elgin and Belvidere Electric Railway (operational from 1907 1930) is a 36 mile interurban line that connected Belvidere, Illinois and Elgin, Illinois. It was the central link in the interurban network connecting Freeport, Rockford, Elgin and… … Wikipedia
Smart grid — Public infrastructure … Wikipedia
Electricity meter — Typical North American domestic analog electricity meter … Wikipedia
7 World Trade Center — Infobox Skyscraper building name=7 World Trade Center The new 7 World Trade Center (view from southeast) construction period=2002–2006 use=Office location=250 Greenwich Street New York City, New York, United States roof=741 ft (226 m) floor count … Wikipedia
New Haven Line — New Haven Line New Haven bound M8s pass through Port Chester, NY Overview … Wikipedia
Electric power distribution — … Wikipedia
Electricity distribution — is the penultimate stage in the delivery (before retail) of electricity to end users. It is generally considered to include medium voltage (less than 50 kV) power lines, electrical substations and pole mounted transformers, low voltage (less than … Wikipedia
Power line communication — or power line carrier (PLC), also known as power line digital subscriber line (PDSL), mains communication, power line telecom (PLT), power line networking (PLN), or broadband over power lines (BPL) are systems for carrying data on a conductor… … Wikipedia