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  2. Dynamic line rating for electric utilities - Wikipedia

    en.wikipedia.org/wiki/Dynamic_line_rating_for...

    Maximizing the use of alternate lines when main corridors are undergoing maintenance; Maximizing transit on interconnectors and "bottleneck" topologies; Addressing potential safety/conformance issues; Connecting wind power to the grid [9] These subjects are addressed at load dispatch center level, and by planning and maintenance departments.

  3. Quanta Services - Wikipedia

    en.wikipedia.org/wiki/Quanta_Services

    Quanta Services is an American corporation that provides infrastructure services for electric power, pipeline, industrial and communications industries. Capabilities include the planning, design, installation, program management, maintenance and repair of most types of network infrastructure .

  4. Live-line working - Wikipedia

    en.wikipedia.org/wiki/Live-line_working

    Although this is more hazardous for personnel than working on electrical equipment with the power off, live-line maintenance techniques are used in the electric power distribution industry to avoid the disruption and high economic costs of having to turn off power to customers to perform essential periodic maintenance on transmission lines and ...

  5. California Independent System Operator - Wikipedia

    en.wikipedia.org/wiki/California_Independent...

    The California Independent System Operator (CAISO) is a non-profit Independent System Operator (ISO) serving California. [1] It oversees the operation of California's bulk electric power system, transmission lines, and electricity market generated and transmitted by its member utilities. CAISO is one of the largest ISOs in the world, delivering ...

  6. List of United States electric companies - Wikipedia

    en.wikipedia.org/wiki/List_of_United_States...

    Rank Entity State Class of ownership Parent Number of customers Sales (MWh) Revenue ($1,000 ) Average retail price/kWh) 1: Pacific Gas & Electric: CA: Investor owned

  7. Asplundh Tree Expert Company - Wikipedia

    en.wikipedia.org/wiki/Asplundh_Tree_Expert_Company

    Asplundh Tree Expert, LLC is an American company which specializes in tree pruning and vegetation management for utilities and government agencies. The company also performs utility line construction and maintenance, electrical systems testing, traffic signal and highway lighting construction and maintenance, automated metering infrastructure and home energy management program implementation.

  8. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Path 26 - Wikipedia

    en.wikipedia.org/wiki/Path_26

    Path 26 forms Southern California Edison's (SCE) intertie (link) with Pacific Gas & Electric (PG&E) to the north. Since PG&E's power grid and SCE's grid both have interconnections to elsewhere, in the Pacific Northwest (PG&E) and the Southwestern United States (SCE), Path 26 is a southern extension of Path 15 and Path 66, and a crucial link between the two regions' grids.