Transmission News

The Missouri Court of Appeals affirmed a ruling by the Missouri Public Service Commission that had disallowed from retail electric rates federally approved costs associated with the transmission of electricity from one of the subject utility’s out-of-state generating plants, even while at the same time allowing recovery of the costs of constructing and operating the plant. The court rejected arguments by the utility, KCP&L Greater Missouri Operations Company (KCP&L-GMO), that the filed rate doctrine obligated the commission to include federally approved charges in retail rates.

As part of its efforts to develop a voluntary framework to improve cybersecurity in the nation's critical infrastructure, the National Institute of Standards and Technology (NIST) posted a draft outline of the document to invite public review and gather comments. The executive order calling for NIST to develop the framework directs the agency to collaborate with the public and private sectors.

Electric Transmission Texas (ETT) and Sharyland Utilities (Sharyland) filed a joint application with the Public Utility Commission of Texas (PUCT) to amend their certificates of convenience and necessity to construct the Cross Valley Project, a proposed 345-kV transmission line in portions of Hidalgo and Cameron counties in the Lower Rio Grande Valley of Texas. The proposed line would begin at the AEP Texas North Edinburg Substation in Hidalgo County then head east to the Brownsville Public Utilities Board Loma Alta Substation in Cameron Co

TC PipeLines (TCP) (the Partnership) entered into agreements to acquire an additional 45 percent interest in each of Gas Transmission Northwest LLC (GTN) and Bison Pipeline LLC (Bison) from TransCanada Corporation for an aggregate purchase price of $1.05 billion. The GTN pipeline system transports Western Canadian and Rocky Mountain natural gas for large utilities, producers and marketers in Washington, Oregon, Nevada and California.

Imperial Irrigation District (IID) chose Abengoa for a power transmission project that includes the upgrade of a 230kV transmission line, as well as substations in the state of California. The “Path 42” project is part of a plan to extend the power network being developed by Imperial Irrigation District in order to increase the capacity of the network and enable access to new sources of renewable energy in California.

CenterPoint Energy, Inc., OGE Energy and ArcLight Capital Partners closed on the formation of the previously announced partnership that includes CenterPoint Energy's interstate pipelines and field services businesses and the midstream business of Enogex LLC. CenterPoint Energy, OGE Energy and ArcLight hold approximately 58.3 percent, 28.5 percent and 13.2 percent limited partner interests in the partnership, respectively.

Duke-American Transmission completed its previously announced purchase from Atlantic Power of 72 percent of the capacity of Path 15—an 84-mile, 500-kV transmission line in central California that connects the state’s northern and southern transmission grids. Pacific Gas & Electric owns 18 percent of the line's capacity through its ownership and operation of the connecting Los Banos and Gates substations. The remaining 10 percent is owned by Western Area Power Administration, which will continue to operate and maintain the line.

ITC Holdings shareholders approved the proposed acquisition of Entergy’s transmission business. The transaction is expected to close by the end of 2013, subject to regulatory approvals and closing conditions. 

Georgia Power, a subsidiary of Southern Company, chose 3M’s ACCR overhead conductor to double transmission capacity on a set of lines that cross wetlands near Savannah, Ga. The upgrade is on a 16.7-mile line linking the Kraft generating plant in Savannah with the McIntosh plant north of the city.

NB Power awarded a contract to ABB to upgrade to the Eel River high-voltage direct current (HVDC) converter station, located near Dalhousie, New Brunswick. The bidirectional station transfers up to 350 MW and is one of two facilities allowing power exchange between New Brunswick and Quebec, providing access to Maritime and New England markets.