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Energy Efficient Lighting Guidance Document for New Construction
Energy Efficient Lighting Guidance Document for New Construction

... owners significant amounts of money in reduced energy bills, lower maintenance requirements, and longer lifetime or useful life. This technology will be referred to as LED lighting throughout this document. The cost to purchase and install LED lighting has plummeted over the past few years, making i ...
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History of electric power transmission



The history of the technology of moving electricity far from where it was generated dates from the late 19th century. This includes movement of electricity in bulk (formally referred to as ""transmission""), and the delivery of electricity (""distribution"") to individual customers. The distinction between the two terms did not exist in early years and were used interchangeably.
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