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AES Receives Approval from California Energy Commissioners to Construct Gas-Fired Power Generation in Southern California

LCG, April 13, 2017--California Energy Commissioners yesterday approved plans to construct and operate a power generation facility, the Huntington Beach Energy Project (HBEP), located in the City of Huntington Beach. The 844-MW, natural-gas fired project will be developed by AES Southland Development, LLC (AES).

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Southern Power's 120-MW Solar Project Commences Operation in Texas

LCG, April 6, 2017--Southern Company subsidiary Southern Power yesterday announced the commercial operation of the 120-MW East Pecos Solar Facility in Pecos County, Texas. Austin Energy will purchase the energy and associated renewable energy credits (RECs) under a 15-year power purchase agreement (PPA), which it plans to apply to meet Austin City Council goals for renewable energy and carbon reduction.

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Industry News

GE to Construct Hybrid Renewable Power Plant in Turkey

LCG, June 8, 2011--GE Energy (GE) announced that Turkey's MetCap Energy Investments selected GE's hybrid renewable-natural gas, combined cycle design for a 530-MW plant scheduled to commence operations in 2015. The energy facility will include wind turbines with a generating capacity of 22 MW, along with 50 MW of solar-thermal technology. The project site is in south central Turkey.

The solar thermal power system will be created by eSolar. GE announced on Monday that it would invest in eSolar to supply the solar portion of the system and that it would have licensing rights to sell and develop stand-alone solar thermal or hybrid power plants globally, using eSolar's technology.

eSolar employs a concentrated solar power (CSP) design. A field of sun-tracking, dual-axis heliostats reflects solar energy on a thermal receiver mounted atop a central power tower. The energy is used to create steam. In this hybrid design, the solar steam supplements the steam supply created from the gas-fired, combustion turbines. The high-pressure steam in turn drives the steam turbine to generate power.

Conceptually, the hybrid design adds solar power at a low incremental cost relative to building a stand-alone solar thermal power plant, as the incremental cost (above a stand-alone gas-fired combined cycle plant) is roughly the cost of the heliostats and power tower.
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