Electric Reliability Council of Texas

AEP Taps Siemens to Modernize HVDC System Welsh in Texas

American Electric Power (AEP) chose Siemens to modernize its HVDC back-to-back link at its 600-MW Welsh HVDC station in Titus County, Texas. Siemens will upgrade its 20-year-old system by installing new control and protection technologies, replacing the cooling, heating and ventilation, and incorporating new harmonic filters and shunt reactors. This will be the first Siemens mid-life control and protection HVDC modernization in the United States.

SunEdison to Build 150 MW of Solar Power in Georgetown, Texas

SunEdison will construct new solar plants in West Texas to supply the City of Georgetown with 150 MW of solar power for 25 years. The SunEdison solar plants will be interconnected in 2016, and will provide over 9,500 GW-hours of energy through 2041. Upon completion, SunEdison expects to offer this project for investment to TerraForm Power.

Starwood Energy Group Completes Acquisition of Quail Run Energy Center

One of Starwood Energy Group Global's (Starwood Energy) affiliates completed the purchase of the Quail Run Energy Center natural gas-fired combined cycle electric power generating facility in Odessa, Texas. Starwood Energy assumed ownership and began operating the power plant in January. The electric power generating facility began commercial operations in 2007 and has a nominal capacity of 550 MW. The facility provides electric power to the Electric Reliability Council of Texas (ERCOT).

Digest (June 2014)

Algonquin Power & Utilities enters partnership with Siemens Canada for 10 wind turbines expected to start operation early next year; Strata Solar installs nine utility-scale solar projects in North Carolina; Ontario Power Generation establishes agreement with Westinghouse to consider nuclear plant refurbishment, decommissioning and remediation; JinkoSolar successfully connects solar power plant in Jiangsu Province; El Paso Pipeline acquires 50 percent interest in Ruby Pipeline from Kinder Morgan

Big Wind in the Big Oil State

ERCOT readies for renewable market integration.

ERCOT readies to integrate a large future influx of wind generation and finds need for new, more flexible resources to provide ancillary services – preferably a zero-to-five-minute ramping resource which, unfortunately, does not correspond to any currently existing technology or market product.

National Energy Storage Association Leads Effort in ERCOT

The Energy Storage Association (ESA) began engaging directly in the Electric Reliability Council of Texas (ERCOT) stakeholder driven market redesign process. The Texas Energy Storage Alliance (TESA) had convened a group of industry members to work collaboratively; that effort has now been folded into the larger national organization. ESA is the forum for broad industry input that will ensure proposed rules will enable the advancement of utility scale energy storage technologies.

ETT Energizes Last of Seven CREZ Transmission Lines in West Texas

Electric Transmission Texas (ETT) energized the last of seven 345-kV transmission line projects associated with the Competitive Renewable Energy Zones (CREZ) initiative in west Texas. The Edith Clarke to Cottonwood transmission line was energized to the Electric Reliability Council of Texas (ERCOT) grid on Dec. 4.

S&C Awarded $2.6MM Contract to Upgrade Wind Farm in Texas

Sweetwater Wind awarded a $2.6-million contract to S&C Electric, to upgrade a portion of its 585-MW wind farm in Sweetwater, Texas. This upgrade will enable Sweetwater Wind to meet new renewable energy generation interconnection standards that have been enacted in Electric Reliability Council of Texas (ERCOT). The new standards require Sweetwater Wind to provide a lagging power factor capability of 0.95 or less, and a leading power factor capability of 0.95 or less at the point of interconnection (POI).

People (May 2013)

New Opportunities: Ben Fowke, chairman, president and CEO of Xcel Energy, was named to a committee composed of CEOs from the utility and nuclear industries that will receive regular briefings from the FBI, National Security Agency, Department of Energy, and Department of Homeland Security to begin cooperative efforts on cybersecurity issues.

Energy Storage Solutions

Barriers and breakthroughs to a smarter grid.

Technology is quickly making energy storage more economical and effective than ever before. But companies that wish to invest in storage capacity face a journey through a frustrating regulatory no-man’s land. Opening the gateway for storage to deliver smart grid benefits will require a more streamlined and coherent approach to regulating storage as utility infrastructure.