SlideShare a Scribd company logo
“Electricity Options for the
            Future" - where will WA's power
                     come from…..

                                                      GAS
                                                             Jason Waters
                                                             General Manager Trading & Fuel

Presentation to Australian Engineering Week Public Forum –
5 August 2009
Power Systems 101
 Summer Demand Curve
Power Systems 101…
  Winter Demand Curve
Power Systems 101…

Ancillary Services…
• Frequency control (maintaining “in vs. out”)
• Spinning reserve (Instant back-up)
• Fast start reserve (Delayed back up – 15 mins)

Other Terminology…
• Capacity (MW)
• Energy (MWh)
• Intermittent Generators
What type of Plant?

Three major forms of gas fired
generating plant…

• Open Cycle Gas Turbines
• Cogeneration
• Combined Cycle
Open Cycle GT
Open Cycle GT

• Efficiency Range 25% - 40%
• Low cost ($1000/kW approx)
• Short construction lead times
  (2 years)
• Peaking/mid merit supply
• Excellent ancillary service
  provision
Cogeneration
Cogeneration

• Excellent total efficiency (80%)
• Electricity generation efficiency as
  per OC GT
• Construction time 2-3 years
• Require steam customer
• Baseload supply - inflexible
Combined Cycle
Combined Cycle


• Efficiency 45% - 55%
• Cost $1500/kW approx
• Construction time 2-3 years
• Baseload supply
• Can provide ancillary services but
  expensive
Gas in summary
                                     Generating Efficiencies (HHV)
80




70




60




50




40




30




20




10




 0
     Coal Fired Ultra-   Coal Fired Supercritical   Coal fired sub-critical   Cogeneration   Combined Cycle GT   Open Cycle GT
      Supercritical
Gas in summary

Carbon Intensity…

• Coal 0.8 – 1.0 tCO2/MWh
• Open Cycle GT’s 0.45 – 0.7 tCO2/MWh
• Combined Cycle – 0.4 tCO2/MWh

Gas is not “clean” but is the best currently
available – clean coal still some years away.
Gas in summary…

The Good…

• Relatively low carbon intensity
• High efficiency – good resource use
• Construction cost ($1000/kW -
  $1500/kW)
• Delivery / construction lead times
• Ancillary Service Provision
• Dual fuel capability
Gas in summary…

The not so good…

• Price – not sustainable for power
  generation
• Availability
• Security – Varanus Incident 2008
Role in the SWIS
Role in the SWIS…

Current installed capacity


         Renewable
            4%       Coal
                     34%



   Gas
   62%
Role in the SWIS…

The opportunity…
• Market requires additional 2000 MW by
  2020
• Security issues need addressing through
  dual fuel capability and gas storage
• Fuel price/availability and carbon role
• Flexibility – ancillary services
• “Enabler” of intermittent renewable
  generation
Role in the SWIS…

What are we likely to see…
• OCGT providing capacity
• Likely to see continued peaking and mid
  merit use
• Cogeneration application tied to value of
  steam
• Limited combined cycle use until Carbon
  >$90/tonne
Where Will W As Power Come From   Gas By Jason Waters

More Related Content

What's hot

Wind Farm design and Construction
Wind Farm design and ConstructionWind Farm design and Construction
Wind Farm design and Construction
Muhammad Asim Shehzad
 
17. NECS 2016 _ Energy_ Evolving power situation and investment opportunities...
17. NECS 2016 _ Energy_ Evolving power situation and investment opportunities...17. NECS 2016 _ Energy_ Evolving power situation and investment opportunities...
17. NECS 2016 _ Energy_ Evolving power situation and investment opportunities...
FICCINorthEast
 
Nuclear energy in bangladesh
Nuclear energy in bangladeshNuclear energy in bangladesh
Nuclear energy in bangladesh
Southeast university, Bangladesh
 
Renewables driven resilience
Renewables driven resilienceRenewables driven resilience
Renewables driven resilience
Clean Coalition
 
Thermal energy
Thermal energyThermal energy
Thermal energy
fauzia samreen
 
19. NECS 2016 _ Energy- Way forward for solar and wind power in NE India -Pro...
19. NECS 2016 _ Energy- Way forward for solar and wind power in NE India -Pro...19. NECS 2016 _ Energy- Way forward for solar and wind power in NE India -Pro...
19. NECS 2016 _ Energy- Way forward for solar and wind power in NE India -Pro...
FICCINorthEast
 
Ratio of Power Sources in Japan in 2030
Ratio of Power Sources in Japan in 2030Ratio of Power Sources in Japan in 2030
Ratio of Power Sources in Japan in 2030
Société Française d'Energie Nucléaire
 
April 2012 - Michigan Energy Forum - Kevin Krause
April 2012 - Michigan Energy Forum - Kevin KrauseApril 2012 - Michigan Energy Forum - Kevin Krause
April 2012 - Michigan Energy Forum - Kevin Krause
AnnArborSPARK
 
Flinders Island Isolated Power System (IPS) Connect 2016 T MAHMOUD Western Power
Flinders Island Isolated Power System (IPS) Connect 2016 T MAHMOUD Western PowerFlinders Island Isolated Power System (IPS) Connect 2016 T MAHMOUD Western Power
Flinders Island Isolated Power System (IPS) Connect 2016 T MAHMOUD Western Power
james hamilton
 
Cng marine for gas distribution in indonesia 2012 s
Cng marine for gas distribution in indonesia 2012 sCng marine for gas distribution in indonesia 2012 s
Cng marine for gas distribution in indonesia 2012 s
Furqon Hanief
 
Pakistan wind-power- arif alauddin
Pakistan wind-power- arif alauddinPakistan wind-power- arif alauddin
Pakistan wind-power- arif alauddinIPPAI
 
Indonesia power plant on gas supply to lombok gas fired power plant using cng...
Indonesia power plant on gas supply to lombok gas fired power plant using cng...Indonesia power plant on gas supply to lombok gas fired power plant using cng...
Indonesia power plant on gas supply to lombok gas fired power plant using cng...
Furqon Hanief
 
Presentation of Jan Beranek in Greenpeace Nuclear Waste Seminar, Helsinki 2009
Presentation of Jan Beranek in Greenpeace Nuclear Waste Seminar, Helsinki 2009Presentation of Jan Beranek in Greenpeace Nuclear Waste Seminar, Helsinki 2009
Presentation of Jan Beranek in Greenpeace Nuclear Waste Seminar, Helsinki 2009
greenpeacenordic
 
Green Energy Hub Presentation
Green Energy Hub PresentationGreen Energy Hub Presentation
Green Energy Hub Presentation
Jake Yeung
 
Generation of electricity_from_coal_&_dts
Generation of electricity_from_coal_&_dtsGeneration of electricity_from_coal_&_dts
Generation of electricity_from_coal_&_dts
Kamal Kaushik
 
Power Sector in Pakistan - 2017
Power Sector in Pakistan - 2017Power Sector in Pakistan - 2017
Power Sector in Pakistan - 2017
Salman Haider
 
Owen Square Community Energy Project
Owen Square Community Energy ProjectOwen Square Community Energy Project
Owen Square Community Energy Project
EMEX
 
Yucca Mountain Presentation
Yucca Mountain PresentationYucca Mountain Presentation
Yucca Mountain PresentationGreg Fishman
 

What's hot (19)

Wind Farm design and Construction
Wind Farm design and ConstructionWind Farm design and Construction
Wind Farm design and Construction
 
17. NECS 2016 _ Energy_ Evolving power situation and investment opportunities...
17. NECS 2016 _ Energy_ Evolving power situation and investment opportunities...17. NECS 2016 _ Energy_ Evolving power situation and investment opportunities...
17. NECS 2016 _ Energy_ Evolving power situation and investment opportunities...
 
Nuclear energy in bangladesh
Nuclear energy in bangladeshNuclear energy in bangladesh
Nuclear energy in bangladesh
 
Renewables driven resilience
Renewables driven resilienceRenewables driven resilience
Renewables driven resilience
 
Thermal energy
Thermal energyThermal energy
Thermal energy
 
19. NECS 2016 _ Energy- Way forward for solar and wind power in NE India -Pro...
19. NECS 2016 _ Energy- Way forward for solar and wind power in NE India -Pro...19. NECS 2016 _ Energy- Way forward for solar and wind power in NE India -Pro...
19. NECS 2016 _ Energy- Way forward for solar and wind power in NE India -Pro...
 
Ratio of Power Sources in Japan in 2030
Ratio of Power Sources in Japan in 2030Ratio of Power Sources in Japan in 2030
Ratio of Power Sources in Japan in 2030
 
April 2012 - Michigan Energy Forum - Kevin Krause
April 2012 - Michigan Energy Forum - Kevin KrauseApril 2012 - Michigan Energy Forum - Kevin Krause
April 2012 - Michigan Energy Forum - Kevin Krause
 
Flinders Island Isolated Power System (IPS) Connect 2016 T MAHMOUD Western Power
Flinders Island Isolated Power System (IPS) Connect 2016 T MAHMOUD Western PowerFlinders Island Isolated Power System (IPS) Connect 2016 T MAHMOUD Western Power
Flinders Island Isolated Power System (IPS) Connect 2016 T MAHMOUD Western Power
 
Cng marine for gas distribution in indonesia 2012 s
Cng marine for gas distribution in indonesia 2012 sCng marine for gas distribution in indonesia 2012 s
Cng marine for gas distribution in indonesia 2012 s
 
Pakistan wind-power- arif alauddin
Pakistan wind-power- arif alauddinPakistan wind-power- arif alauddin
Pakistan wind-power- arif alauddin
 
Indonesia power plant on gas supply to lombok gas fired power plant using cng...
Indonesia power plant on gas supply to lombok gas fired power plant using cng...Indonesia power plant on gas supply to lombok gas fired power plant using cng...
Indonesia power plant on gas supply to lombok gas fired power plant using cng...
 
Presentation of Jan Beranek in Greenpeace Nuclear Waste Seminar, Helsinki 2009
Presentation of Jan Beranek in Greenpeace Nuclear Waste Seminar, Helsinki 2009Presentation of Jan Beranek in Greenpeace Nuclear Waste Seminar, Helsinki 2009
Presentation of Jan Beranek in Greenpeace Nuclear Waste Seminar, Helsinki 2009
 
Green Energy Hub Presentation
Green Energy Hub PresentationGreen Energy Hub Presentation
Green Energy Hub Presentation
 
Generation of electricity_from_coal_&_dts
Generation of electricity_from_coal_&_dtsGeneration of electricity_from_coal_&_dts
Generation of electricity_from_coal_&_dts
 
Project abstract
Project abstractProject abstract
Project abstract
 
Power Sector in Pakistan - 2017
Power Sector in Pakistan - 2017Power Sector in Pakistan - 2017
Power Sector in Pakistan - 2017
 
Owen Square Community Energy Project
Owen Square Community Energy ProjectOwen Square Community Energy Project
Owen Square Community Energy Project
 
Yucca Mountain Presentation
Yucca Mountain PresentationYucca Mountain Presentation
Yucca Mountain Presentation
 

Similar to Where Will W As Power Come From Gas By Jason Waters

Combined Heat and Power Generation - Commercial Energy Efficiency with Cogene...
Combined Heat and Power Generation - Commercial Energy Efficiency with Cogene...Combined Heat and Power Generation - Commercial Energy Efficiency with Cogene...
Combined Heat and Power Generation - Commercial Energy Efficiency with Cogene...
The Brewer-Garrett Company
 
306065956-Combined-Cycle-Gas-Turbine.ppt
306065956-Combined-Cycle-Gas-Turbine.ppt306065956-Combined-Cycle-Gas-Turbine.ppt
306065956-Combined-Cycle-Gas-Turbine.ppt
Jiji118054
 
Lecture_15.ppt
Lecture_15.pptLecture_15.ppt
Lecture_15.ppt
SupravaGhoshPaul
 
Lecture_15.ppt
Lecture_15.pptLecture_15.ppt
Lecture_15.ppt
Kifle Godana
 
Power generation and economics
Power generation and economicsPower generation and economics
Power generation and economics
SiraskarCom
 
Ntpc business strategy
Ntpc business strategyNtpc business strategy
Ntpc business strategy
Shiva Prashanth Kasina
 
Cost of electricity generation
Cost of electricity generationCost of electricity generation
Cost of electricity generation
Serajul Haque
 
Ron CAMERON Head of the OECD/NEA Nuclear Development Division (Atoms for the ...
Ron CAMERON Head of the OECD/NEA Nuclear Development Division (Atoms for the ...Ron CAMERON Head of the OECD/NEA Nuclear Development Division (Atoms for the ...
Ron CAMERON Head of the OECD/NEA Nuclear Development Division (Atoms for the ...
Société Française d'Energie Nucléaire
 
BarberANSNukeH2InvitedPanelNov05
BarberANSNukeH2InvitedPanelNov05BarberANSNukeH2InvitedPanelNov05
BarberANSNukeH2InvitedPanelNov05David Barber
 
16th Elec Pwr Conf. 4-3-2014 SJ FINAL
16th Elec Pwr Conf. 4-3-2014 SJ FINAL16th Elec Pwr Conf. 4-3-2014 SJ FINAL
16th Elec Pwr Conf. 4-3-2014 SJ FINALSuresh Jambunathan
 
Renewable Energy Technology integration for the island of Cyprus: A cost-opti...
Renewable Energy Technology integration for the island of Cyprus: A cost-opti...Renewable Energy Technology integration for the island of Cyprus: A cost-opti...
Renewable Energy Technology integration for the island of Cyprus: A cost-opti...
IEA-ETSAP
 
Ch#1_Power Generation, Transmission and Distribution System_MS.Rashid.pptx
Ch#1_Power Generation, Transmission and Distribution System_MS.Rashid.pptxCh#1_Power Generation, Transmission and Distribution System_MS.Rashid.pptx
Ch#1_Power Generation, Transmission and Distribution System_MS.Rashid.pptx
GIFT University, Gujranwala, Pakistan
 
SAARC Energy Ring - a Vision to Promote Energy Security in South Asia
SAARC Energy Ring - a Vision to Promote Energy Security in South AsiaSAARC Energy Ring - a Vision to Promote Energy Security in South Asia
SAARC Energy Ring - a Vision to Promote Energy Security in South AsiaIPPAI
 
Lecture 15
Lecture 15Lecture 15
Lecture 15
Forward2025
 
CTC Global ACCC Conductor efficiency presentation 2016
CTC Global ACCC Conductor efficiency presentation 2016CTC Global ACCC Conductor efficiency presentation 2016
CTC Global ACCC Conductor efficiency presentation 2016
Dave Bryant
 
Ammonia Fuel Neighborhood Energy Stations
Ammonia Fuel Neighborhood Energy Stations Ammonia Fuel Neighborhood Energy Stations
Ammonia Fuel Neighborhood Energy Stations
Steve Wittrig
 
Casestudy_EV.pptx
Casestudy_EV.pptxCasestudy_EV.pptx
Casestudy_EV.pptx
Arun kumar
 
Matt Baker invVEST Smart Grid Panel
Matt Baker invVEST Smart Grid PanelMatt Baker invVEST Smart Grid Panel
Matt Baker invVEST Smart Grid Panel
chandyGhosh
 
Ammonia Fuel Neighborhood Energy Stations
Ammonia Fuel Neighborhood Energy Stations Ammonia Fuel Neighborhood Energy Stations
Ammonia Fuel Neighborhood Energy Stations
Steve Wittrig
 
Amber kinetics intro non nda 06-16-2017
Amber kinetics intro non nda 06-16-2017Amber kinetics intro non nda 06-16-2017
Amber kinetics intro non nda 06-16-2017
Елизавета Староверова
 

Similar to Where Will W As Power Come From Gas By Jason Waters (20)

Combined Heat and Power Generation - Commercial Energy Efficiency with Cogene...
Combined Heat and Power Generation - Commercial Energy Efficiency with Cogene...Combined Heat and Power Generation - Commercial Energy Efficiency with Cogene...
Combined Heat and Power Generation - Commercial Energy Efficiency with Cogene...
 
306065956-Combined-Cycle-Gas-Turbine.ppt
306065956-Combined-Cycle-Gas-Turbine.ppt306065956-Combined-Cycle-Gas-Turbine.ppt
306065956-Combined-Cycle-Gas-Turbine.ppt
 
Lecture_15.ppt
Lecture_15.pptLecture_15.ppt
Lecture_15.ppt
 
Lecture_15.ppt
Lecture_15.pptLecture_15.ppt
Lecture_15.ppt
 
Power generation and economics
Power generation and economicsPower generation and economics
Power generation and economics
 
Ntpc business strategy
Ntpc business strategyNtpc business strategy
Ntpc business strategy
 
Cost of electricity generation
Cost of electricity generationCost of electricity generation
Cost of electricity generation
 
Ron CAMERON Head of the OECD/NEA Nuclear Development Division (Atoms for the ...
Ron CAMERON Head of the OECD/NEA Nuclear Development Division (Atoms for the ...Ron CAMERON Head of the OECD/NEA Nuclear Development Division (Atoms for the ...
Ron CAMERON Head of the OECD/NEA Nuclear Development Division (Atoms for the ...
 
BarberANSNukeH2InvitedPanelNov05
BarberANSNukeH2InvitedPanelNov05BarberANSNukeH2InvitedPanelNov05
BarberANSNukeH2InvitedPanelNov05
 
16th Elec Pwr Conf. 4-3-2014 SJ FINAL
16th Elec Pwr Conf. 4-3-2014 SJ FINAL16th Elec Pwr Conf. 4-3-2014 SJ FINAL
16th Elec Pwr Conf. 4-3-2014 SJ FINAL
 
Renewable Energy Technology integration for the island of Cyprus: A cost-opti...
Renewable Energy Technology integration for the island of Cyprus: A cost-opti...Renewable Energy Technology integration for the island of Cyprus: A cost-opti...
Renewable Energy Technology integration for the island of Cyprus: A cost-opti...
 
Ch#1_Power Generation, Transmission and Distribution System_MS.Rashid.pptx
Ch#1_Power Generation, Transmission and Distribution System_MS.Rashid.pptxCh#1_Power Generation, Transmission and Distribution System_MS.Rashid.pptx
Ch#1_Power Generation, Transmission and Distribution System_MS.Rashid.pptx
 
SAARC Energy Ring - a Vision to Promote Energy Security in South Asia
SAARC Energy Ring - a Vision to Promote Energy Security in South AsiaSAARC Energy Ring - a Vision to Promote Energy Security in South Asia
SAARC Energy Ring - a Vision to Promote Energy Security in South Asia
 
Lecture 15
Lecture 15Lecture 15
Lecture 15
 
CTC Global ACCC Conductor efficiency presentation 2016
CTC Global ACCC Conductor efficiency presentation 2016CTC Global ACCC Conductor efficiency presentation 2016
CTC Global ACCC Conductor efficiency presentation 2016
 
Ammonia Fuel Neighborhood Energy Stations
Ammonia Fuel Neighborhood Energy Stations Ammonia Fuel Neighborhood Energy Stations
Ammonia Fuel Neighborhood Energy Stations
 
Casestudy_EV.pptx
Casestudy_EV.pptxCasestudy_EV.pptx
Casestudy_EV.pptx
 
Matt Baker invVEST Smart Grid Panel
Matt Baker invVEST Smart Grid PanelMatt Baker invVEST Smart Grid Panel
Matt Baker invVEST Smart Grid Panel
 
Ammonia Fuel Neighborhood Energy Stations
Ammonia Fuel Neighborhood Energy Stations Ammonia Fuel Neighborhood Energy Stations
Ammonia Fuel Neighborhood Energy Stations
 
Amber kinetics intro non nda 06-16-2017
Amber kinetics intro non nda 06-16-2017Amber kinetics intro non nda 06-16-2017
Amber kinetics intro non nda 06-16-2017
 

More from Engineers Australia

Where to From Here - Oil and Gas in WA
Where to From Here - Oil and Gas in WAWhere to From Here - Oil and Gas in WA
Where to From Here - Oil and Gas in WA
Engineers Australia
 
Jacobs Recent changes to transmission line design standards and the impact on...
Jacobs Recent changes to transmission line design standards and the impact on...Jacobs Recent changes to transmission line design standards and the impact on...
Jacobs Recent changes to transmission line design standards and the impact on...Engineers Australia
 
Cyber supply chain risk management ASDE
Cyber supply chain risk management   ASDECyber supply chain risk management   ASDE
Cyber supply chain risk management ASDEEngineers Australia
 
Timber Connections reduced by Geoff Boughton
Timber Connections reduced by Geoff BoughtonTimber Connections reduced by Geoff Boughton
Timber Connections reduced by Geoff BoughtonEngineers Australia
 
Connecting to the future: how transport will shape the City of Fremantle
Connecting to the future: how transport will shape the City of FremantleConnecting to the future: how transport will shape the City of Fremantle
Connecting to the future: how transport will shape the City of Fremantle
Engineers Australia
 
Green schemes 2012_npe_eo_y lecture perth v9
Green schemes 2012_npe_eo_y lecture perth v9Green schemes 2012_npe_eo_y lecture perth v9
Green schemes 2012_npe_eo_y lecture perth v9Engineers Australia
 
Revised intensity frequency-duration (ifd) design rainfalls estimates for wa ...
Revised intensity frequency-duration (ifd) design rainfalls estimates for wa ...Revised intensity frequency-duration (ifd) design rainfalls estimates for wa ...
Revised intensity frequency-duration (ifd) design rainfalls estimates for wa ...Engineers Australia
 
Pilbara rfa ea presentation v3.2 1
Pilbara rfa ea presentation v3.2 1Pilbara rfa ea presentation v3.2 1
Pilbara rfa ea presentation v3.2 1Engineers Australia
 
Smart grid - Do they fit into real networks ver 1
Smart grid  - Do they fit into real networks ver 1Smart grid  - Do they fit into real networks ver 1
Smart grid - Do they fit into real networks ver 1Engineers Australia
 
Arc flash August 2012 IE Aust JEEP
Arc flash  August 2012   IE Aust JEEPArc flash  August 2012   IE Aust JEEP
Arc flash August 2012 IE Aust JEEPEngineers Australia
 
121108 MD smart grid and renewable energy integration 1
121108 MD smart grid and renewable energy integration 1121108 MD smart grid and renewable energy integration 1
121108 MD smart grid and renewable energy integration 1Engineers Australia
 
Pavement materials and design in western australia by geoffrey cocks
Pavement materials and design in western australia by geoffrey cocksPavement materials and design in western australia by geoffrey cocks
Pavement materials and design in western australia by geoffrey cocksEngineers Australia
 
Design and Analysis of Floating Production Systems
Design and Analysis of Floating Production Systems Design and Analysis of Floating Production Systems
Design and Analysis of Floating Production Systems
Engineers Australia
 
The EPCM of writing tenders: How engineers can successfully build compelling ...
The EPCM of writing tenders: How engineers can successfully build compelling ...The EPCM of writing tenders: How engineers can successfully build compelling ...
The EPCM of writing tenders: How engineers can successfully build compelling ...
Engineers Australia
 
Bid write presentation engineers australia & spe 7 feb12-1
Bid write presentation   engineers australia & spe 7 feb12-1Bid write presentation   engineers australia & spe 7 feb12-1
Bid write presentation engineers australia & spe 7 feb12-1Engineers Australia
 
EA / ATSE joint seminar Engineering for Extreme Natural Events
EA / ATSE joint seminar Engineering for Extreme Natural EventsEA / ATSE joint seminar Engineering for Extreme Natural Events
EA / ATSE joint seminar Engineering for Extreme Natural EventsEngineers Australia
 
Freight and public transport planning initiatives conference 24 november 2011
Freight and public transport planning initiatives conference 24 november 2011Freight and public transport planning initiatives conference 24 november 2011
Freight and public transport planning initiatives conference 24 november 2011Engineers Australia
 
How to write a research paper. By Gareth Forbes, Curtin University and Engine...
How to write a research paper. By Gareth Forbes, Curtin University and Engine...How to write a research paper. By Gareth Forbes, Curtin University and Engine...
How to write a research paper. By Gareth Forbes, Curtin University and Engine...
Engineers Australia
 
How to write a research paper. By Mark Bush
How to write a research paper. By Mark BushHow to write a research paper. By Mark Bush
How to write a research paper. By Mark Bush
Engineers Australia
 

More from Engineers Australia (20)

Where to From Here - Oil and Gas in WA
Where to From Here - Oil and Gas in WAWhere to From Here - Oil and Gas in WA
Where to From Here - Oil and Gas in WA
 
Jacobs Recent changes to transmission line design standards and the impact on...
Jacobs Recent changes to transmission line design standards and the impact on...Jacobs Recent changes to transmission line design standards and the impact on...
Jacobs Recent changes to transmission line design standards and the impact on...
 
Cyber supply chain risk management ASDE
Cyber supply chain risk management   ASDECyber supply chain risk management   ASDE
Cyber supply chain risk management ASDE
 
Timber Connections reduced by Geoff Boughton
Timber Connections reduced by Geoff BoughtonTimber Connections reduced by Geoff Boughton
Timber Connections reduced by Geoff Boughton
 
Connecting to the future: how transport will shape the City of Fremantle
Connecting to the future: how transport will shape the City of FremantleConnecting to the future: how transport will shape the City of Fremantle
Connecting to the future: how transport will shape the City of Fremantle
 
Green schemes 2012_npe_eo_y lecture perth v9
Green schemes 2012_npe_eo_y lecture perth v9Green schemes 2012_npe_eo_y lecture perth v9
Green schemes 2012_npe_eo_y lecture perth v9
 
Revised intensity frequency-duration (ifd) design rainfalls estimates for wa ...
Revised intensity frequency-duration (ifd) design rainfalls estimates for wa ...Revised intensity frequency-duration (ifd) design rainfalls estimates for wa ...
Revised intensity frequency-duration (ifd) design rainfalls estimates for wa ...
 
Pilbara rfa ea presentation v3.2 1
Pilbara rfa ea presentation v3.2 1Pilbara rfa ea presentation v3.2 1
Pilbara rfa ea presentation v3.2 1
 
Smart grid - Do they fit into real networks ver 1
Smart grid  - Do they fit into real networks ver 1Smart grid  - Do they fit into real networks ver 1
Smart grid - Do they fit into real networks ver 1
 
Arc flash August 2012 IE Aust JEEP
Arc flash  August 2012   IE Aust JEEPArc flash  August 2012   IE Aust JEEP
Arc flash August 2012 IE Aust JEEP
 
121108 MD smart grid and renewable energy integration 1
121108 MD smart grid and renewable energy integration 1121108 MD smart grid and renewable energy integration 1
121108 MD smart grid and renewable energy integration 1
 
Pavement materials and design in western australia by geoffrey cocks
Pavement materials and design in western australia by geoffrey cocksPavement materials and design in western australia by geoffrey cocks
Pavement materials and design in western australia by geoffrey cocks
 
Design and Analysis of Floating Production Systems
Design and Analysis of Floating Production Systems Design and Analysis of Floating Production Systems
Design and Analysis of Floating Production Systems
 
The EPCM of writing tenders: How engineers can successfully build compelling ...
The EPCM of writing tenders: How engineers can successfully build compelling ...The EPCM of writing tenders: How engineers can successfully build compelling ...
The EPCM of writing tenders: How engineers can successfully build compelling ...
 
Bid write presentation engineers australia & spe 7 feb12-1
Bid write presentation   engineers australia & spe 7 feb12-1Bid write presentation   engineers australia & spe 7 feb12-1
Bid write presentation engineers australia & spe 7 feb12-1
 
111125 IChemE Palmer
111125 IChemE Palmer111125 IChemE Palmer
111125 IChemE Palmer
 
EA / ATSE joint seminar Engineering for Extreme Natural Events
EA / ATSE joint seminar Engineering for Extreme Natural EventsEA / ATSE joint seminar Engineering for Extreme Natural Events
EA / ATSE joint seminar Engineering for Extreme Natural Events
 
Freight and public transport planning initiatives conference 24 november 2011
Freight and public transport planning initiatives conference 24 november 2011Freight and public transport planning initiatives conference 24 november 2011
Freight and public transport planning initiatives conference 24 november 2011
 
How to write a research paper. By Gareth Forbes, Curtin University and Engine...
How to write a research paper. By Gareth Forbes, Curtin University and Engine...How to write a research paper. By Gareth Forbes, Curtin University and Engine...
How to write a research paper. By Gareth Forbes, Curtin University and Engine...
 
How to write a research paper. By Mark Bush
How to write a research paper. By Mark BushHow to write a research paper. By Mark Bush
How to write a research paper. By Mark Bush
 

Recently uploaded

SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdf
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfSAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdf
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdf
Peter Spielvogel
 
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionGenerative AI Deep Dive: Advancing from Proof of Concept to Production
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Aggregage
 
By Design, not by Accident - Agile Venture Bolzano 2024
By Design, not by Accident - Agile Venture Bolzano 2024By Design, not by Accident - Agile Venture Bolzano 2024
By Design, not by Accident - Agile Venture Bolzano 2024
Pierluigi Pugliese
 
Accelerate your Kubernetes clusters with Varnish Caching
Accelerate your Kubernetes clusters with Varnish CachingAccelerate your Kubernetes clusters with Varnish Caching
Accelerate your Kubernetes clusters with Varnish Caching
Thijs Feryn
 
Pushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 daysPushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 days
Adtran
 
The Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and SalesThe Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and Sales
Laura Byrne
 
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
DanBrown980551
 
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdfSmart TV Buyer Insights Survey 2024 by 91mobiles.pdf
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf
91mobiles
 
Assure Contact Center Experiences for Your Customers With ThousandEyes
Assure Contact Center Experiences for Your Customers With ThousandEyesAssure Contact Center Experiences for Your Customers With ThousandEyes
Assure Contact Center Experiences for Your Customers With ThousandEyes
ThousandEyes
 
Leading Change strategies and insights for effective change management pdf 1.pdf
Leading Change strategies and insights for effective change management pdf 1.pdfLeading Change strategies and insights for effective change management pdf 1.pdf
Leading Change strategies and insights for effective change management pdf 1.pdf
OnBoard
 
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdfFIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance
 
Enhancing Performance with Globus and the Science DMZ
Enhancing Performance with Globus and the Science DMZEnhancing Performance with Globus and the Science DMZ
Enhancing Performance with Globus and the Science DMZ
Globus
 
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
SOFTTECHHUB
 
Removing Uninteresting Bytes in Software Fuzzing
Removing Uninteresting Bytes in Software FuzzingRemoving Uninteresting Bytes in Software Fuzzing
Removing Uninteresting Bytes in Software Fuzzing
Aftab Hussain
 
FIDO Alliance Osaka Seminar: Overview.pdf
FIDO Alliance Osaka Seminar: Overview.pdfFIDO Alliance Osaka Seminar: Overview.pdf
FIDO Alliance Osaka Seminar: Overview.pdf
FIDO Alliance
 
Free Complete Python - A step towards Data Science
Free Complete Python - A step towards Data ScienceFree Complete Python - A step towards Data Science
Free Complete Python - A step towards Data Science
RinaMondal9
 
Quantum Computing: Current Landscape and the Future Role of APIs
Quantum Computing: Current Landscape and the Future Role of APIsQuantum Computing: Current Landscape and the Future Role of APIs
Quantum Computing: Current Landscape and the Future Role of APIs
Vlad Stirbu
 
Transcript: Selling digital books in 2024: Insights from industry leaders - T...
Transcript: Selling digital books in 2024: Insights from industry leaders - T...Transcript: Selling digital books in 2024: Insights from industry leaders - T...
Transcript: Selling digital books in 2024: Insights from industry leaders - T...
BookNet Canada
 
Monitoring Java Application Security with JDK Tools and JFR Events
Monitoring Java Application Security with JDK Tools and JFR EventsMonitoring Java Application Security with JDK Tools and JFR Events
Monitoring Java Application Security with JDK Tools and JFR Events
Ana-Maria Mihalceanu
 
UiPath Test Automation using UiPath Test Suite series, part 4
UiPath Test Automation using UiPath Test Suite series, part 4UiPath Test Automation using UiPath Test Suite series, part 4
UiPath Test Automation using UiPath Test Suite series, part 4
DianaGray10
 

Recently uploaded (20)

SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdf
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfSAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdf
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdf
 
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionGenerative AI Deep Dive: Advancing from Proof of Concept to Production
Generative AI Deep Dive: Advancing from Proof of Concept to Production
 
By Design, not by Accident - Agile Venture Bolzano 2024
By Design, not by Accident - Agile Venture Bolzano 2024By Design, not by Accident - Agile Venture Bolzano 2024
By Design, not by Accident - Agile Venture Bolzano 2024
 
Accelerate your Kubernetes clusters with Varnish Caching
Accelerate your Kubernetes clusters with Varnish CachingAccelerate your Kubernetes clusters with Varnish Caching
Accelerate your Kubernetes clusters with Varnish Caching
 
Pushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 daysPushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 days
 
The Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and SalesThe Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and Sales
 
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
 
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdfSmart TV Buyer Insights Survey 2024 by 91mobiles.pdf
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf
 
Assure Contact Center Experiences for Your Customers With ThousandEyes
Assure Contact Center Experiences for Your Customers With ThousandEyesAssure Contact Center Experiences for Your Customers With ThousandEyes
Assure Contact Center Experiences for Your Customers With ThousandEyes
 
Leading Change strategies and insights for effective change management pdf 1.pdf
Leading Change strategies and insights for effective change management pdf 1.pdfLeading Change strategies and insights for effective change management pdf 1.pdf
Leading Change strategies and insights for effective change management pdf 1.pdf
 
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdfFIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
 
Enhancing Performance with Globus and the Science DMZ
Enhancing Performance with Globus and the Science DMZEnhancing Performance with Globus and the Science DMZ
Enhancing Performance with Globus and the Science DMZ
 
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
 
Removing Uninteresting Bytes in Software Fuzzing
Removing Uninteresting Bytes in Software FuzzingRemoving Uninteresting Bytes in Software Fuzzing
Removing Uninteresting Bytes in Software Fuzzing
 
FIDO Alliance Osaka Seminar: Overview.pdf
FIDO Alliance Osaka Seminar: Overview.pdfFIDO Alliance Osaka Seminar: Overview.pdf
FIDO Alliance Osaka Seminar: Overview.pdf
 
Free Complete Python - A step towards Data Science
Free Complete Python - A step towards Data ScienceFree Complete Python - A step towards Data Science
Free Complete Python - A step towards Data Science
 
Quantum Computing: Current Landscape and the Future Role of APIs
Quantum Computing: Current Landscape and the Future Role of APIsQuantum Computing: Current Landscape and the Future Role of APIs
Quantum Computing: Current Landscape and the Future Role of APIs
 
Transcript: Selling digital books in 2024: Insights from industry leaders - T...
Transcript: Selling digital books in 2024: Insights from industry leaders - T...Transcript: Selling digital books in 2024: Insights from industry leaders - T...
Transcript: Selling digital books in 2024: Insights from industry leaders - T...
 
Monitoring Java Application Security with JDK Tools and JFR Events
Monitoring Java Application Security with JDK Tools and JFR EventsMonitoring Java Application Security with JDK Tools and JFR Events
Monitoring Java Application Security with JDK Tools and JFR Events
 
UiPath Test Automation using UiPath Test Suite series, part 4
UiPath Test Automation using UiPath Test Suite series, part 4UiPath Test Automation using UiPath Test Suite series, part 4
UiPath Test Automation using UiPath Test Suite series, part 4
 

Where Will W As Power Come From Gas By Jason Waters

  • 1. “Electricity Options for the Future" - where will WA's power come from….. GAS Jason Waters General Manager Trading & Fuel Presentation to Australian Engineering Week Public Forum – 5 August 2009
  • 2. Power Systems 101 Summer Demand Curve
  • 3. Power Systems 101… Winter Demand Curve
  • 4. Power Systems 101… Ancillary Services… • Frequency control (maintaining “in vs. out”) • Spinning reserve (Instant back-up) • Fast start reserve (Delayed back up – 15 mins) Other Terminology… • Capacity (MW) • Energy (MWh) • Intermittent Generators
  • 5. What type of Plant? Three major forms of gas fired generating plant… • Open Cycle Gas Turbines • Cogeneration • Combined Cycle
  • 7. Open Cycle GT • Efficiency Range 25% - 40% • Low cost ($1000/kW approx) • Short construction lead times (2 years) • Peaking/mid merit supply • Excellent ancillary service provision
  • 9. Cogeneration • Excellent total efficiency (80%) • Electricity generation efficiency as per OC GT • Construction time 2-3 years • Require steam customer • Baseload supply - inflexible
  • 11. Combined Cycle • Efficiency 45% - 55% • Cost $1500/kW approx • Construction time 2-3 years • Baseload supply • Can provide ancillary services but expensive
  • 12. Gas in summary Generating Efficiencies (HHV) 80 70 60 50 40 30 20 10 0 Coal Fired Ultra- Coal Fired Supercritical Coal fired sub-critical Cogeneration Combined Cycle GT Open Cycle GT Supercritical
  • 13. Gas in summary Carbon Intensity… • Coal 0.8 – 1.0 tCO2/MWh • Open Cycle GT’s 0.45 – 0.7 tCO2/MWh • Combined Cycle – 0.4 tCO2/MWh Gas is not “clean” but is the best currently available – clean coal still some years away.
  • 14. Gas in summary… The Good… • Relatively low carbon intensity • High efficiency – good resource use • Construction cost ($1000/kW - $1500/kW) • Delivery / construction lead times • Ancillary Service Provision • Dual fuel capability
  • 15. Gas in summary… The not so good… • Price – not sustainable for power generation • Availability • Security – Varanus Incident 2008
  • 16. Role in the SWIS
  • 17. Role in the SWIS… Current installed capacity Renewable 4% Coal 34% Gas 62%
  • 18. Role in the SWIS… The opportunity… • Market requires additional 2000 MW by 2020 • Security issues need addressing through dual fuel capability and gas storage • Fuel price/availability and carbon role • Flexibility – ancillary services • “Enabler” of intermittent renewable generation
  • 19. Role in the SWIS… What are we likely to see… • OCGT providing capacity • Likely to see continued peaking and mid merit use • Cogeneration application tied to value of steam • Limited combined cycle use until Carbon >$90/tonne