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In the Electric Power Industry, MasTec is a contractor that builds and maintains high voltage electric power transmission systems, sub stations and switch yards, and distribution systems. Through their subsidiaries Wanzek Construction and MasTec Power Corp., MasTec is capable of providing design-build, EPC, and construction services for a ...
The Eastern Interconnection is one of the two major alternating-current (AC) electrical grids in the North American power transmission grid. The other major interconnection is the Western Interconnection. The three minor interconnections are the Quebec, Alaska, and Texas interconnections.
The electric power transmission grid of the contiguous United States consists of 120,000 miles (190,000 km) of lines operated by 500 companies. The electrical power grid that powers Northern America is not a single grid, but is instead divided into multiple wide area synchronous grids . [ 1 ]
Although an estimated $3.8B was spent on power grid work since the September hurricanes, the grid is still considered fragile and vulnerable. [23] PREPA announced a $500M one-year master services agreement with MasTec for further power grid reconstruction and modernization services. [24] [25]
This page was last edited on 21 December 2012, at 17:18 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Maintaining an effective grid requires management of three different but related sets of flows – the flow of energy across the grid; the exchange of information about power flows and the equipment it moves across; and the flow of money between producers, marketers, transmission owners, buyers and others.
The Western Electricity Coordinating Council (WECC) coordinates a number of high voltage power links in western North America. [ 1 ] [ 2 ] [ 3 ] These links, known as WECC Intertie Paths , are not necessarily single transmission line, rather they are interties between various areas.
The electric power transmission grid of the contiguous United States consists of 120,000 miles (190,000 km) of lines operated by 500 companies. The Western Interconnection is a wide area synchronous grid and one of the two major alternating current (AC) power grids in the North American power transmission grid .