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GE Power & Water
FlexEfficiency* 60 PortfolioDelivering highly efficient and flexible power generation for baseload and cyclic applications
www.ge-flexibility.com
tablE oF
contEnts
Heat Recovery steam Generator (HRsG)
Mark* VIe Integrated control system (Ics)
the FlexEfficiency 60 combined cycle Power Plant
Validation
Power Generation services
ecomagination
Introduction
FlexEfficiency 60 Portfolio
7F Gas turbines
7F 5-series Gas turbine
7F 7-series Gas turbine
D-17 steam turbine
H26 Generator
Year after year, the demand for energy grows and the mix of available resources to meet that demand changes.
around the world, the balance between oil, coal, nuclear, renewables, and natural gas has shifted significantly as global energy demand continues to rise.
In the United States, utilities are adding wind and
retiring coal plants and need more flexible options.
In Saudi Arabia where natural gas is being used to
conserve valuable crude oil for export, there is a need
for a highly efficient solution that can operate in such
an extreme climate. Brazil generates 80% of its power
from hydroelectric sources, and an increasing number of
wind projects are being planned throughout the country
requiring flexible and efficient power. Japan, having
endured devastating natural disasters, has shifted away
from nuclear power and is looking for a highly efficient
baseload power source that is cleaner than coal and can
continue to meet stringent emissions standards.
HElPInG to MEEt tHE cHanGInG nEEDs oF tHE
Global EnERGY InDUstRY
Needs and priorities may differ, but each
country is working toward similar outcomes.
All will need an energy technology collaborator
who can utilize the resources and multiple
fuel sources in their region to deliver reliable,
responsive power to their country’s energy grid.
Maintaining a mix of fuel sources is as essential
as having a diverse power portfolio to aid
each country’s efforts toward energy security
and emissions reduction. Even as natural gas
becomes a baseload fuel of choice and the
opportunities to harness renewable energy
grow, having means to balance the energy grid
is important.
REcoRD-bREaKInG EFFIcIEncY anD UnMatcHED FlEXIbIlItY
With the world’s largest installed fleet of both land-based and jet engine gas turbines, GE is uniquely positioned to deploy and maintain efficient and flexible technology to create a comprehensive advanced power generation solution — GE’s new FlexEfficiency 60 Portfolio.
the greater than 61% baseload efficiency and unmatched flexibility of the FlexEfficiency 60 Portfolio will help meet customers’ needs and support plant operation strategies now and well into the future.
FlexEfficiency 60 Portfolio
As plants shift to more cyclic operation, owners and operators have
the opportunity to generate electricity more cost effectively when their
plants are both flexible and efficient. GE developed the “FlexEfficiency”
concept to represent the value of profitable energy production divided by
annual fuel consumption.
By evaluating the total annual fuel consumption across a highly variable
operating profile, customers can capture fuel costs according to the way
their plant will actually run.
Ultimately, it comes down to increasing available energy and generating the highest possible level of revenue by reducing fuel burn and associated costs.
MEasURInG tHE tRUE cost oF EnERGY Profitable annual MW-hrs†
Annual fuel consumption††
FlexEfficiency=
† Excludes MW-hours during minimum turndown†† Includes fuel consumption during start-up
FlexEfficiency 60 Portfolio
the FlexEfficiency 60 Portfolio brings an unprecedented level of flexibility and efficiency to 60 hertz countries with a suite of products created to work together for improved performance. Modular, flexible and customizable, the FlexEfficiency 60 Portfolio enables plants to be configured as needed for specific applications, situations, and priorities.
Delivering greater than 61% baseload efficiency and unprecedented operating flexibility, the FlexEfficiency 60 Portfolio is an excellent solution to address the complex needs of energy grids today and in the future.
tHE MoDERn PoWER InDUstRY
DEManDs FlexEfficiency
FlexEfficiency 60 Portfolio
Each of the components in the FlexEfficiency 60 Portfolio—from the gas and steam turbines to the generator and control system—contain the same strands of “FlexEfficiency Dna.”
By sharing core components among technologies, GE is able to increase
the speed with which it brings products to customers. For plant owners,
that means quicker access to tested and validated technologies. For
example, the compressor, combustor, and hot gas path on the 7F 7-series
gas turbine have gone through multiple generations of implementation.
By building on the previous generations’ strengths and innovations, GE
is able to consistently deliver excellent reliability, improved quality, and
reduced overall lifecycle costs.
GE: tHE oRIGIn oF
FlexEfficiency Dna
FlexEfficiency 60 Portfolio
Product technology Evolution
7F 3-Series
7F 5-Series
9F 7-Series
7F 7-Series • Improved fuel flexibility
• Double wall casing• Improved clearances
Gas tURbInE tEcHnoloGY EVolUtIon
GE’s FlexEfficiency 60 Portfolio also facilitates the addition of renewable energy to the grid by allowing combined cycle plants to turndown as low as 14% of baseload.1
Running gas turbines at very low loads rather than shutting them down
limits emissions when they start back up. However, when there is a start-up,
FlexEfficiency technology allows the plant to start and load very quickly. This
reduces fuel burn and emissions during start-up, while also improving efficiency.
Never before have power plant owners had more opportunities to employ
valuable natural gas resources with such a high level of efficiency. Whether
customers need highly efficient baseload power or more flexible cyclic power
generation, the FlexEfficiency 60 Portfolio delivers both.
tEcHnoloGY to HElP bRInG clEanER EnERGY to tHE GRID
FlexEfficiency 60 Portfolio
at the core of the FlexEfficiency 60 Portfolio is GE’s most advanced and thoroughly tested turbine technology to date. GE created F-class technology and was the first to achieve a number of industry milestones:
7F Gas tURbInEsEFFIcIEnt, FlEXIblE anD RElIablE aDVancED tEcHnoloGY
100% RElIabIlItY oVER a 108-DaY PERIoD oF contInUoUs oPERatIon
99.4% YEaRlY RElIabIlItY
MoRE tHan 1,000 UnIts sHIPPED
45 MIllIon FIRED HoURs In WoRlDWIDE sERVIcE
7F gas turbines bring the power output levels requested by plant operators while delivering the high
efficiency and unmatched operational flexibility that enable meeting current and future energy demands.
7F gas turbines represent GE’s longstanding commitment to ongoing product development by advancing
established technology and services to meet additional applications and evolving needs.
Having completed full-speed, full-load testing at GE’s world class validation facility, the 7F 5-series gas turbine is slated for deployment in exceptionally demanding applications to provide reliable power output while delivering fuel savings and reduced emissions.
The 7F 5-series gas turbine will play an important role in facilitating the
introduction of renewable technologies by serving as a reliable energy
resource to prevent grid disruption.
Capable of over 59% combined cycle efficiency, the 7F 5-series gas turbine
incorporates advanced combustion technology that will deliver more
operating flexibility, including better turndown capability while sustaining
higher levels of efficiency. The 14-stage compressor delivers higher
efficiency and its durable architecture has greater tolerance to off-nominal
operation. With the ability to ramp up or reduce power output quickly, there
exists an unprecedented level of operational flexibility and efficiency built
for modern energy demands.
7F 5-sERIEs Gas tURbInE
qUIcK FactsNET OUTPUT 216 MW
START TIME 11 minutes
RAMP RATE 40 MW/minute (within emissions guarantees)
TURNDOWN 36% of baseload
7F 7-sERIEs Gas tURbInE
EVolVInG tEcHnoloGY FoR tHE RaPIDlY cHanGInG REqUIREMEnts oF Global basEloaD anD cYclIc aPPlIcatIons
Extending GE’s F-class technology and FlexEfficiency 60 Portfolio, the 7F 7-series gas
turbine provides more power to meet a wide application range while closely matching
specific output and efficiency requirements. The 7F 7-series gas turbine delivers
exceptional value, continuing GE’s commitment to lower plant operating costs while
reducing emissions.
The 7F 7-series gas turbine features a 4-stage hot gas path that breaks new ground
with greater than 61% efficiency in combined cycle. The 7F 7-series gas turbine also
incorporates an advanced DLN 2.6+AFS (Axial Fuel Staged) combustor into what is
already the most experienced combustion technology. The DLN 2.6+AFS is equipped
with an additional circuit that introduces added fuel into the combustion stage to
further improve turndown capability. Plant operators can also take advantage of a
larger operating range and move quicker within that range with a much faster ramp
rate and lower turndown, while maintaining emissions guarantees.
building on the success and validation of the 7F 5-series gas turbine and responding to increased global demand for larger and more efficient power solutions, GE has developed the 7F 7-series gas turbine.
7F 7-sERIEs Gas tURbInE
qUIcK FactsNET OUTPUT 250 MW
START TIME 10 minutes
RAMP RATE 50 MW/minute (within emissions guarantees)
TURNDOWN 20% of baseload
Delivering greater than 41% shaft efficiency, the D-17 steam turbine features
GE’s proven High Efficiency Advanced Technology (HEAT*) customizable steam
path, which provides increased output and the ability to conform to a variety
of bottoming cycle conditions. This translates into unmatched performance
while taking full advantage of the FlexEfficiency 60 Combined Cycle Power
Plant’s flexibility features.
Increased flexibility
The D-17 steam turbine accommodates a broad range of inlet temperatures
and pressures, HRSG duct firing options, steam extraction requirements,
and multiple Low Pressure (LP) exhaust configurations supporting customer-
specific bottoming cycle requirements. The D-17 steam turbine covers a
power output range of 220 - 460+ MW.
D-17 stEaM tURbInE
With more than 100 years of GE steam turbine experience, this next-generation D-series steam turbine represents one of the leading solutions for combined cycle operation and generates a greater economic return for 60 hertz plants.
quiCk FaCtsSHAFT EFFICIENCy > 41%
RATING 220 - 460+ MW
HP THROTTLE PRESSURE CAPABILITy Up to 2400 psi (165 bar)
HP AND IP INLET TEMPERATURE CAPABILITy Up to 1112°F (600°C)
LP CONFIGURATIONS Two and four flow options
HP: High Pressure: IP: Intermediate Pressure; LP: Low Pressure
REInVIGoRatED tEcHnoloGY FoR MoRE cost EFFEctIVE oPERatIon
configured for operation with products in the FlexEfficiency 60 Portfolio, the H26 generator is the latest example of GE’s century-long legacy of taking proven technologies to the next generation for reliable performance.
H26 GEnERatoR
Developed for quick installation and efficient operation, the H26 generator
uses once-through hydrogen ventilation cooling to deliver 98.9% efficiency.
The H26 generator comes with built-in features to reduce costs and deliver
the high level of quality required in today’s energy industry.
Easier to install and maintain
The H26 generator’s one-piece frame construction offers simplified
installation, including reduced site assembly and ease of alignment on
the foundation. The arrangement allows for all aspects of the gas system
to be housed in one self-contained cabinet to increase available space.
Advanced monitoring, enabled via the Mark VIe ICS and automated
accessory controls, reduces manual activity for efficient operation.
lower operating costs and capital expenses
The H26 generator includes a modular gas system to provide
monitoring while simultaneously enhancing efficiency. Incorporating
a standard generator configuration in a multi-shaft FlexEfficiency
60 Plant, the architecture includes common components to reduce
the need to hold inventory for lower operating costs and easier
maintenance. The expense of installation and commissioning can
be further cut by deploying FOUNDATION ™ Fieldbus, which requires
up to 50% less wiring while providing “smart” sensors for enhanced
diagnostics and predictive monitoring.
Integrated control for highly efficient operation
GE’s “one-system” control philosophy extends to the generator exciter
and static start Load Commutated Inverter (LCI) system, which utilize
the same controller and configuration tools as the turbine and plant
controls. The seamless integration of the exciter and LCI into the overall
control and protection system facilitates enhanced operation, data
analysis, and proactive maintenance.
quiCk FaCtsRATING 270 MW @ 0.85 PF
VOLTAGE 19.5 kV
SHORT CIRCUIT RATIO 0.51
SUBTRANSIENT REACTANCE 21.5%
HyDROGEN PRESSURE 58 psi (4 bar)
EFFICIENCy (PM ISO; 0.85 PF) 98.9%
H26 GEnERatoR
the HRsG in the FlexEfficiency 60 Plant is a robust architecture built to rigorous GE specifications.
HEat REcoVERY stEaM GEnERatoR (HRsG)
MEEtInG oUtPUt anD EMIssIons DEManDs
Its modern configuration contributes to combined cycle system
efficiency and reliability while allowing for the flexibility to
accommodate changing emissions requirements.
Gaining increased performance and cyclic efficiency
Through the HRSG’s advanced features, plant performance and
output can be increased—especially during high-value peak price
periods—while allowing for lower lifecycle costs of energy.
qUIcK Facts CONFIGURATION Triple pressure reheat
CIRCULATION Natural
GAS FLOW Horizontal
TURBINE BUNDLES Vertical, top supported
CASING Internally insulated
HP PRESSURE 2400 psi/165 bar nominal
STEAM TEMPERATURE 1050°F – 1112°F/565°C – 600°C
HEat REcoVERY stEaM GEnERatoR (HRsG)
‘onE sYstEM’ contRolaPPRoacH FoR HIGH RElIabIlItY anD MaIntaInabIlItY
Mark VIe Integrated control system (Ics)
GE’s Mark VIe ICS is an advanced control
architecture that serves as the “central nervous
system” of the plant. This single system approach
to plant controls, unifying the control of the power
island (gas turbine, steam turbine, generator,
and HRSG) enables enhanced performance and
provides predictable plant operations. The Mark
VIe ICS empowers our customers to get the most
value from their generating assets.
The Mark Vle ICS is configured specifically for
power generation applications and combines
more than 60 years of controls experience with
some of the most advanced technology available.
the FlexEfficiency 60 Plant provides a
new standard in operational flexibility
with faster ramp rates and wide load
ranges that are more efficient and
within emissions guarantees.
Mark VIe Integrated control system (Ics)
“siNgLE uNiFiED systEm” approaCh to simpLiFy pLaNt CoNtroL
Easier to install, operate, and maintain
Cohesive, intuitive user interface, advanced diagnostics, and asset management tools
Improved operator proficiency and situational awareness
Fast, FLExibLE pLaNt pErFormaNCE, rEspoNDiNg to griD DEmaNDs
Fast start-up times
Quick ramp rates within emissions guarantees
Low and efficient turndown
stabLE, prEDiCtabLE, aND rELiabLE opEratioNs For improVED proFitabiLity
Consistent start times
Superior transient stability
Enhanced tools to proactively manage assets
Easy to usE For bEttEr DECisioN-makiNg aND For morE CoNsistENt opEratioN
Effective alarm management
Efficient maintenance and troubleshooting
siNgLE arChitECturE For improVED systEm iNtEgratioN
Comprehensive automation
Advanced model-based controls
Simplified digital control architecture using modern fieldbus technology
LoNg LiFECyCLE
Modular upgradable architecture
Long-term Original Equipment Manufacturer (OEM) support
FlexEfficiency 60 combined cycle Power Plant
When the products from GE’s FlexEfficiency 60 Portfolio are brought together to form a combined cycle power plant, the benefits—and opportunities—are tremendous.
a nEW stanDaRD In oPERatIonal FlEXIbIlItY
MatcHInG oUtPUt WItH DEManDNo solution delivers more efficiency and operational flexibility than
GE’s FlexEfficiency 60 Plant:2
GREatER tHan 61% basEloaD EFFIcIEncY
FUll Plant loaD In lEss tHan 30 MInUtEs WItHoUt sacRIFIcInG EFFIcIEncY oR PaRts lIFE
100 MW/MInUtE RaMP RatE WItHIn EMIssIons GUaRantEEs1
tURnDoWn to 14% oF Plant basEloaD1
The FlexEfficiency 60 Plant allows operators to take full advantage of opportunities to
quickly supply or reduce power, including the ability to support intermittent renewable
sources coming on or off the grid.
loWERInG lIFEcYclE costs acRoss tHE GlobE
Not only does the FlexEfficiency 60 Plant provide exceptional operating flexibility,
but it accomplishes this at a lower overall lifecycle cost. Its unparalleled efficiency in
baseload applications can dramatically reduce fuel costs. Given the FlexEfficiency 60
Plant’s increased inspection intervals, owners can operate for longer periods between
maintenance outages. Coupling these longer intervals with GE’s replacements parts
configured for longer life means less downtime and lower parts costs.
an innovative example of total plant integration, the FlexEfficiency 60 Plant features a multi-shaft configuration that will generate a new level of baseload efficiency while also retaining high efficiency at part load.2
Given the variability of fuel prices and changing emissions requirements, the FlexEfficiency 60 Plant is a certain asset in uncertain times.
FlexEfficiency 60 combined cycle Power Plant
bUIlDInG on a MoDUlaR aRcHItEctURE
The FlexEfficiency 60 Plant features modularity
in configuration to accommodate a wide range
of needs and applications. From the D-17
steam turbine and H26 generator to the 7F gas
turbines and Mark VIe ICS, each component is
built using well-established technology that is
further advanced and scaled to deliver even
better performance. Generation after generation,
innovation to innovation, GE has the legacy,
resources, and commitment to address the needs
of the modern power industry.
EasY to contRol, sERVIcE anD MaIntaIn
The FlexEfficiency 60 Plant is controlled by
GE’s Mark VIe ICS. This control system and
all its capabilities have been integrated
into the plant, enabling comprehensive
automation and simplified lifecycle
equipment maintenance.
The layout of the FlexEfficiency 60 Plant
has been carefully developed, balancing
size with functionality to provide ease of
access and maintainability. In addition,
FlexEfficiency 60 Portfolio products install
quickly with technology that reduces the
occurrence of human error while providing
easy access to regularly serviced parts
when maintenance is required.
REalIzInG tRUE ValUE WItH EconoMIcal PoWER GEnERatIon
In the end, the FlexEfficiency 60 Plant’s high level of
flexibility, maintainability, and efficiency all combine
to provide a reliable energy solution that helps
realize profit potential, reduce fuel expenses, and
operate with low lifecycle costs.
FlexEfficiency 60 combined cycle Power Plant
qUIcK Facts2 NET PLANT OUTPUT 750 MW
NET PLANT EFFICIENCy > 61%
NET HEAT RATE < 5,592 Btu/< 5,900 kJ per kWH
PLANT START-UP TIME < 30 minutes
PLANT RAMP RATE 100 MW/minute
MINIMUM PLANT LOAD 105 MW (14% of baseload)
GE constructed the largest and most powerful non-grid connected gas turbine validation facility in the world to deliver reliable and proven equipment.
tHE WoRlD’s lEaDInG tURbInE ValIDatIon FacIlItY
Validation
Capable of replicating a real-world grid
environment at full capacity, the facility tests 50
and 60 hertz gas turbines well beyond normal
power plant conditions seen in the field. This level
of testing prepares these turbines for nearly any
condition they may experience once installed
and operating, and provides GE with invaluable
knowledge of turbine performance under the
most demanding conditions.
This full-scale testing delivers proven operability
and performance of new gas turbine models
before they enter commercial service.
In addition to housing the drive train, the test
facility includes control room, data center, and
nerve center areas, all connected by an advanced
communication system that facilitates thorough
data collection during each test. The Mark VIe
ICS is used to operate the gas turbine throughout
testing to validate and refine the control logic and
advanced models.
The world’s largest and most powerful full speed, full load, non-grid connected gas turbine test facility
Capable of replicating virtually any power plant condition
More than 7,000 data streams captured every hour during testing
Natural gas and liquid distillate fuel testing
Full-capacity drive train
– Capable of testing multiple gas turbine models
– Full-scale compressor mapping and validation
located in Greenville, south carolina, Usa, this $170 million facility
includes full speed, full load, off-grid testing to fully validate F-class
gas turbines configured for the FlexEfficiency Portfolio.
Validation
to realize a return on investment, plant owners need support services that are every bit as flexible and efficient as their new plant.
From planning and installation through ongoing operation and maintenance,
GE provides professional services and upgrades backed by expert engineering,
OEM knowledge, and operational experience. This level of support helps protect
investments and increase capabilities throughout a plant’s long and productive
lifecycle.
When you select products from the FlexEfficiency 60 Portfolio, you gain the
advantage of the largest GE serviced fleet in the world. With more than 800
7F gas turbines maintained worldwide, GE knows its assets well. Only GE can
service assets with a total systems understanding to help manage and maintain
performance over time.
Keeping the GE fleet of products operating at their best is immensely important,
as is maintaining a long-established commitment to deliver quality, value, and
performance throughout the lifecycle of each project. With more than 120 years
of experience maintaining power generation systems and over 40,000 power
and water experts in more than 700 global locations, GE is here for you, ready to
help. GE’s knowledge and expertise, combined with genuine OEM parts, repairs
and services, enhance the long-term value of the FlexEfficiency 60 Portfolio.
Lifecycle services from GE include:
FInancIal RIsK MoDElInG
PoWER EconoMIcs
PoWER sYstEMs EnGInEERInG
InstallatIon aDVIsoRY sERVIcEs
sItE MobIlIzatIon
PERFoRMancE tEstInG
sPaRE PaRts InVEntoRY ManaGEMEnt
oPERatIon & MaIntEnancE (o&M) aDVIsoRY sERVIcEs
tRaInInG & PERsonnEl DEVEloPMEnt
MaIntEnancE & oUtaGE aGREEMEnts
PERFoRMancE aGREEMEnts
assEt UPGRaDEs
contRol sYstEMs IntEGRatIon & oPtIMIzatIon
assEt REPURPosInG/REtIREMEnts
At every stage of the plant’s lifecycle, GE’s expert services team can help the FlexEfficiency 60 Plant assets deliver the high efficiency and operational flexibility needed to meet energy demand.
Power Generation services
A GE Contractual Service Program allows operators to
focus on operating their business while GE focuses on
delivering desired plant performance metrics. GE monitors
plant operations, diagnoses potential problems, and
performs necessary maintenance—giving operators what
they need, when they need it.
GE can compare a plant’s performance with others in the
GE fleet to determine the combination of condition-based
maintenance and enhancement technologies needed to
keep that plant operating at its highest potential.
GE can also help improve outage value by combining
scheduled maintenance with the installation of
appropriate upgrade solutions. These solutions focus
on availability, reliability, improved performance, or a
combination of the three.
sERVIcE PacKaGEs to KEEP Plants oPERatInG at HIGH PERFoRMancE
GE has the engineering and
operational knowledge upon
which plant operators can
depend to help make the
right choices for their plant.
GE’s commercial strength
and executional excellence
helps with managing costs,
compliance, and productivity.
GE contRactUal sERVIcE aGREEMEnts (csas)
Helping address everything from business
goals to long-term operational needs to
finance strategies and more. CSAs for the
FlexEfficiency 60 Portfolio allow for:
PREDIctablE
MaIntEnancE costs
PREDIctablE oPERatIon (aVaIlabIlItY, PERFoRMancE)
REaDY accEss to GEnUInE
GE PaRts anD sERVIcEs
tHE latEst oEM tEcHnoloGY
UPGRaDEs
REDUcED soURcInG coMPlEXItY
FInancIal FlEXIbIlItY
a sInGlE PoInt oF contact a PERsonal GE contRact
PERFoRMancE ManaGER
Power Generation services
In addition to allowing for predictable operations and maintenance costs over time, a GE
CSA can provide operators with access to upgrade technology and operational efficiency
improvements.
Developing a CSA begins by first working to understand needs and constraints. From there,
GE follows a structured process to co-create a solution that taps into a broad portfolio of
services, all of which use GE’s deep domain expertise and global network of resources to
help operators reach their business objectives. Even more important, the CSA provides
ongoing support; throughout the lifetime of the CSA, GE stands ready with the latest
technology and operational expertise to address industry changes.
GE’s csa for the FlexEfficiency 60 Portfolio is a customized, multi-year plan developed to meet unique customer needs for managing parts, repairs, services and performance.
Power Generation services
Every day, GE collects more than 30,000 operating hours of data from more than 1,500 globally deployed power generation assets.
That is in addition to an existing 25-terabyte
database that represents more than 93
million fleet operating hours. In the Global
Generation IQ* Monitoring & Diagnostics
Center, located in Atlanta, Georgia, USA, a
team of nearly two dozen M&D engineers
analyze more than 25,000 operational
alarms per year, assisting customers
in improving their asset reliability and
performance 24 hours a day, 365 days a year.
Additional regional support is provided from
locations in Scotland, France, and India.
MonItoRInG anD DIaGnostIcs (M&D) EXPERt analYtIcs anYtIME, anYWHERE
Using advanced analytic tools, the team
diagnoses problems – and potential problems
– that can impact plant performance. Drawing
on the experience of hundreds of thousands
of resolved alarms, the team has developed
dozens of physics-based algorithms that
provide early warning of more than 60
different failure mechanisms. This work
has helped increase the probability of early
detection while decreasing false alarms that
can result in costly, unnecessary downtime.
This depth of expertise, as well as operational
excellence in the execution of issues resolution,
has generated customer savings estimated at
more than $70 million in 2011.
The FlexEfficiency 60 Portfolio is configured to
use GE’s advanced M&D capability. With over
850 sensors collecting and relaying current
asset performance data via NERC (North
American Electric Reliability Corporation)-
compliant protocols to your GE M&D team,
plant operators have access to expert OEM
and fleet analytics anytime, anywhere.
Whether it’s plant-wide predictive diagnostics,
root-cause analysis, or fleet benchmarks
and analytics, GE has the data and expertise
needed to help plant operators make
intelligent, real-time decisions.
Power Generation services
GE is committed to providing a steady stream of technology improvements to support the
FlexEfficiency 60 Portfolio for the lifetime of the investment. Whether it’s advanced gas
path or Valpak upgrades to improve gas turbine performance, DLN combustion system
innovations to drive emissions reductions or our growing portfolio of OpFlex* model-based
control solutions, the latest technologies will be available to Portfolio customers.
UPGRaDEs tHat DElIVER oPERatIonal PERFoRMancE anD ValUE
GE never stops innovating. Investing in the GE FlexEfficiency 60
Portfolio means collaborating with a company that continues to
evolve its technology.
Power Generation services
PoWER FoR a cHanGInG WoRlD As a product of ecomagination, GE’s FlexEfficiency 60 Plant provides a number of economic and environmental benefits, including reduced fuel burn and lower emissions compared to typical coal or combined cycle power plants.
<< roLLoVEr to ViEw aN ExampLE
What remains constant is GE’s commitment to proactively meet the global demand and expectations for baseload and cyclic operations. With unprecedented efficiency and flexibility, GE’s FlexEfficiency 60 Portfolio provides the power generation resources that modern plants can rely on to meet immediate and future operational needs.
The result of generations of ever-advancing technology, the FlexEfficiency
60 Portfolio represents a solution built on common, modular architectures
that have been thoroughly proven and enhanced as they continue to
provide the industry with innovations and new applications. It brings
the added confidence that can only come from successful testing in the
world’s largest and most powerful off-grid validation facility.
A reflection of GE’s dedicated effort to use abundant, cleaner-burning
natural resources, the FlexEfficiency 60 Portfolio brings together several
ecomagination-qualified products poised to take on global environmental
challenges and deliver energy to the grid and into the homes of millions
throughout the US and around the world.
EnERGY REqUIREMEnts WIll
contInUE to cHanGE
© 2012 General Electric Company. All rights reserved. (11/2012)
*Trademark of General Electric Company™Trademark of the Fieldbus Foundation
Comparative statements refer to GE technology unless otherwise stated.
1. Refers to 2x1 multi-shaft FlexEfficiency 60 Plant with one gas turbine operating.
2. Combined cycle multi-shaft plant configuration includes two 7F 7-series gas turbines, one D-17 steam turbine, three H26 generators, two HRSGs, and one Mark Vle ICS.
3. Typical coal plant based on US EPA data.
4. Operating at ISO baseload conditions for 5,800 hours per year.
5. Assuming $3.75/MMBtu natural gas fuel price.
6. Assuming $15/MMBtu natural gas fuel price.
www.ge-flexibility.com