Calendar of Events

Sep 08, 2014 to Sep 10, 2014 | Chicago, IL
Sep 29, 2014 to Oct 03, 2014 | Michigan State University, Lansing MI
Oct 01, 2014 to Oct 03, 2014 | Washington, DC

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Transmission News

 
 
 

TC PipeLines Buys Into U.S., Canadian Gas Capacity

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.

Abengoa to Upgrade a Transmission Line in 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, OGE Energy and ArcLight Capital Close on Midstream Partnership

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 Buys Stake in 84-mile California Transmission Line

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.

ITC Shareholders Approve Entergy Acquisition

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 Upgrades Transmission Lines

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.

ABB to Upgrade HVDC Converter Station

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. 

EPRI Tests Inspection Drones for Power Restoration

The Electric Power Research Institute (EPRI) conducted test flights in Alabama of prototype unmanned aerial systems (UAS) and payloads of video and other sensing equipment to demonstrate that such “drone” technology could be deployed to assess damage to electric transmission and distribution systems following storms. EPRI tested an Aeryon Scout and the Adaptive Flight Hornet Maxi, two rotary winged devices at altitudes under 100 feet, carrying payloads that weighed less than 55 pounds.

ABB to Deliver Subsea Link to Iceland

Landsnet, the Icelandic transmission system operator, awarded $10 million order to ABB to supply a high-voltage submarine and underground power-cable system that will transport electricity from the mainland to the volcanic island of Heimaey. The new 72-kV line will replace an existing cable that is approaching the end of its operating life.

Cupertino Electric to Interconnect 200-MW PV Plant

Cupertino Electric is installing a new 230-kV transmission line to interconnect a new substation serving a 200-MW photovoltaic power plant in Imperial Valley, Calif. When complete in late 2013, the overhead line will span five miles and interconnect a new 230-kV substation on the 2,000-acre solar project site in California’s Imperial Valley.

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