Helioenergy 2

This page provides information on Helioenergy 2, a concentrating solar power (CSP) project, with data organized by background, participants, and power plant configuration.
Status Date

Background

Technology
Parabolic Trough
Status
Operational
Location

Écija Sevilla
Spain

Lat/Long Location
37°
34'
55.00"
North
6'
57.00"
West
Land Area
110 hectares
Electricity Generation
95,000 MWh/yr Expected/Planned
Start Production Date
Construction Job-Years
600
Annual O&M Jobs
60
PPA/Tariff Type
Real Decreto 661/2007
PPA/Tariff Rate
27 Euro cents per kWh
PPA/Tariff Period
25 years
Project Type
Commercial

Participants

Developer(s)
Abengoa Solar
EON
EPC Contractor
Abener/Teyma
Operator(s)
Abengoa Solar
EON

Plant Configuration

Solar Field

Solar-Field Aperture Area
300,000 m²
# of Solar Collector Assemblies (SCAs)
360
# of Loops
90
# of SCAs per Loop
4
SCA Length
150 m
# of Modules per SCA
12
SCA Manufacturer (Model)
Abengoa Solar (ASTRØ)
HCE Manufacturer
Schott
# of Heat Collector Elements (HCEs)
12,960
Heat-Transfer Fluid Type
Thermal Oil
Solar-Field Inlet Temp
293ºC
Solar-Field Outlet Temp
393ºC
Solar-Field Temp Difference
100ºC

Power Block

Turbine Capacity (Gross)
50 MW
Turbine Capacity (Net)
50 MW
Turbine Manufacturer
Siemens SST-700 (Germany)
Output Type
Steam Rankine
Power Cycle Pressure
100 bar
Cooling Method
Wet cooling
Cooling Method Description
Cooling Towers

Thermal Storage

Storage Type
None

Project Overview

Project Name: Helioenergy 2
Location: Spain
(Sevilla)
Location: Écija (Sevilla)
Owner(s) (%): Abengoa Solar (50%)
EON (50%)
Technology: Parabolic Trough
Turbine Capacity (Net):
50 MW
Turbine Capacity (Gross):
50 MW
Status: Operational
Start Year: 2012

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