The document compares and contrasts two types of large-scale solar power plants: the Agua Caliente photovoltaic plant and the Ivanpah solar thermal plant. It outlines key details about each plant such as their location, size, cost, environmental impacts, lifetime, and purchasers of the generated power. While both require large amounts of land and have high build and maintenance costs, the document recommends thermal solar due to its longer lifetime and ability to provide backup power and cogeneration capabilities.
Solar thermal power generation systems use mirrors to collect sunlight and produce steam by solar heat to drive turbines for generating power. This system generates power by rotating turbines like thermal and nuclear power plants, and therefore, is suitable for large-scale power generation.
Solar to energy presentation geofrey yatorGeofrey Yator
Solar to energy conversion.The definition,need for,technologies and the Future of solar energy in the planet earth.
The article is presented by Geofrey Kibiwott yator University of Eldoret.
Solar thermal power generation systems use mirrors to collect sunlight and produce steam by solar heat to drive turbines for generating power. This system generates power by rotating turbines like thermal and nuclear power plants, and therefore, is suitable for large-scale power generation.
Solar to energy presentation geofrey yatorGeofrey Yator
Solar to energy conversion.The definition,need for,technologies and the Future of solar energy in the planet earth.
The article is presented by Geofrey Kibiwott yator University of Eldoret.
Photovoltaic Power Conversion systems
Solar constant:
Pyranometer:
Solar Photovoltaic(SPV) systems
Construction of Solar Cell
I-V curve and PV curve of solar cell
Efficiency of Solar Panel
Effect of Dust On Performance Of Solar PV Panel
Effect of temperature on solar power panel efficiency
Solar Photovoltaic(SPV) systems
Overview of Solar Power Plant .
Explaining various components working & Use in Solar Power Plant that is used for Commercial Purpose be it industries or any Other commercial organisation .
Introduction to solar thermal system
Working of solar thermal system
Solar collector
Type of solar collector
Solar water heater
Solar heating and cooling
Solar refrigeration and air conditioning
Advantage and Disadvantages
OTEC - Introduction, Availability, Working Principle, Types of OTEC Systems, Limitations and Advantages
This is suitable for 8th-semester B.Tech students of AKTU, who have opted for Renewable Energy Resources (ROE086) as the open elective subject.
Photovoltaic Power Conversion systems
Solar constant:
Pyranometer:
Solar Photovoltaic(SPV) systems
Construction of Solar Cell
I-V curve and PV curve of solar cell
Efficiency of Solar Panel
Effect of Dust On Performance Of Solar PV Panel
Effect of temperature on solar power panel efficiency
Solar Photovoltaic(SPV) systems
Overview of Solar Power Plant .
Explaining various components working & Use in Solar Power Plant that is used for Commercial Purpose be it industries or any Other commercial organisation .
Introduction to solar thermal system
Working of solar thermal system
Solar collector
Type of solar collector
Solar water heater
Solar heating and cooling
Solar refrigeration and air conditioning
Advantage and Disadvantages
OTEC - Introduction, Availability, Working Principle, Types of OTEC Systems, Limitations and Advantages
This is suitable for 8th-semester B.Tech students of AKTU, who have opted for Renewable Energy Resources (ROE086) as the open elective subject.
Worked with client, Central Coast Grown (CCAN) to build the SLO City Farm, a sustainable and eco-friendly facility on open land in San Luis Obispo.
Researched benefits to green building.
Presented proposal to CCAN employees and managers about the possible use of Alternative Energy for the SLO City Farm
1981: A 90.4-kW PV system was dedicated at Lovington Square Shopping Center (New Mexico) using Solar Power Corp. modules. A 97.6-kW PV system was dedicated at Beverly High School in Beverly, Massachusetts, using Solar Power Corp. modules. An 8-kW PV-powered (Mobil Solar), reverse-osmosis desalination facility was dedicated in Jeddah, Saudi Arabia. 1984: The IEEE Morris N. Liebmann Award was presented to Drs. David Carlson and Christopher Wronski at the 17th Photovoltaic Specialists Conference, "for crucial contributions to the use of amorphous silicon in low-cost, high-performance photovoltaic solar cells." 1991: The Solar Energy Research Institute was redesignated as the U.S. Department of Energy's National Renewable Energy Laboratory by President George Bush. 1993: The National Renewable Energy Laboratory's Solar Energy Research Facility (SERF), opened in Golden, Colorado. 1996: The U.S. Department of Energy announces the National Center for Photovoltaics, headquartered in Golden, Colorado.
ISES 2013 - Day 3 - Stephen Roosa (Association of Energy Engineers) - The Tr...Student Energy
The very last plenary session will highlight the challenges related to the transition in the energy sector: the big challenge on how to bridge the gap will be the main focus. A wide range of perspectives will be represented and the challenges we are facing as well as the solutions to these will be put on the table.
2008 Presentation I gave at Grinnell college arguing for renewables and efficiency to replace coal for electrical generation
I give concrete plans for how to transition to renewables for small Iowa communities and do it at a profit
Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture, molten salt power plants and artificial photosynthesis. It is an important source of renewable energy and its technologies are broadly characterized as either passive solar or active solar depending on how they capture and distribute solar energy or convert it into solar power.
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1. Solar Power Plants
Photovoltaic vs Thermal
Thomas R. Smith
BSTEC 108
Audience
Grant County Public Utility District
Board of Commissioners
Ephrata, WA
2. Green Energy from Solar Power
Reduces carbon footprint Reduces need for fossil
fuels
1
3. Two types of solar power
Photovoltaic Solar Power Thermal Solar Power
2
4. Solar Power
Electrical Production
• Most common photovoltaic solar power
• Panels mounted ever where now
• Residential and commercial power uses
• Thermal solar power strictly utilities
3
7. Photovoltaic vs Thermal
Power Plants Facts
Agua Caliente
• Project Size: 290 MW
• Carbon offset 220,000 ton
per year
• Acreage required 2,400
acres
• Cost to build $1.8 billion
Ivanpah
• Project Size: 392 MW
• Carbon offset 400,000 ton
per year
• Acreage required 3,500
acres
• Cost to build $2.2 billion
6
8. Photovoltaic vs Thermal
Homes Served & Power Cost
Agua Caliente
• Serve around 100,000
average homes
• Cost per kilowatt hour
13.9 to 15.5 cents
• Power cost federally
subsidized
Ivanpah
• Serve around 280,000
average homes
• Cost per kilowatt hour 12
to 17 cents
• Power cost federally
subsidized
7
9. Photovoltaic vs Thermal
Power Storage Capacity
Agua Caliente
• Large battery storage
system
• Require Dc to Ac
rectification system
Ivanpah
• Large high pressure steam
vessel
• Natural gas back-up
system
• Cogeneration Steam
8
10. Photovoltaic vs Thermal
Systems Maintenance
Agua Caliente
• Clean Photovoltaic cell
• Replace Batteries 3-5yrs
• Battery Disposal
Ivanpah
• Clean Heliostats
• Maintain Steam System
• Recycle Metals
9
11. Photovoltaic vs Thermal
Environmental Concerns
Agua Caliente
• Require lots of land
• Hazardous Materials
Ivanpah
• Require lots of land
• Waters Usage
10
12. Photovoltaic vs Thermal
Plant Lifetime Expectancy
Agua Caliente
• 25 years lifetime
• Replace solar panel
Ivanpah
• 30-year lifetime
• Replace Turbine System
11
13. Current Utility Power Purchasers
Agua Caliente
• Pacific Gas and Electric
Company
Ivanpah
• Pacific Gas & Electric
Company
• Southern California Edison
12
14. Solar Systems
Final Comparison
Photovoltaic
• Lots of land used
• Toxic materials
• Battery Maintenance
• Carbon offset
• Build and Maintenance
Costs
Thermal
• Lots of land used
• Water usage
• Cogeneration capacity
• Carbon offset
• Build and Maintenance
Costs
13
15. Solar System Recommended
Thermal Solar System
• Build and Maintenance Costs
• 30-year lifetime
• Back-up power system
• Cogeneration capacity
14
16. Works Cited
• Augustine, Michael. "Ivanpah Solar Plant the World’s Largest."
Http://guardianlv.com. Guardian Liberty Voice, n.d. Web.
• Borry, Rick, Ph.D., and Gage, Brett. "Concentrated Solar Thermal vs.
Photovoltaic Solar." TECHNOLOGICAL NICHES: (n.d.): n. pag.
Http://www.principalsolarinstitute.org/uploads/custom/3/_document
s/CSvsPV_WhitePaper.pdf. Principal Solar, Inc. Web.
• "Busting 4 Myths About Solar PV vs. Concentrating Solar Power."
Renewable Energy World. N.p., n.d. Web. 18 June 2014.
• "CSP - CONCENTRATING SOLAR POWER Solar Thermal Power." CSP -
CONCENTRATING SOLAR POWER Solar Thermal Power. N.p., n.d. Web.
18 June 2014.
17. Works Cited
• "Energy Department Announces Projects to Advance Cost-Effective
Concentrating Solar Power Systems." Energy.gov. N.p., n.d. Web. 18
June 2014.
• "Federal Solar Energy Projects | PV Systems for Government Agencies
| SunPower." Federal Solar Energy Projects | PV Systems for
Government Agencies | SunPower. N.p., n.d. Web. 18 June 2014.
• "Ivanpah." Http://www.brightsourceenergy.com/ivanpah-solar-
project. BrightSource Energy, Inc., n.d. Web.
• "Ivanpah Project." NRG Solar. N.p., n.d. Web. 18 June 2014.
18. Works Cited
• Ivanpah Solar Electric Generating System:. Sacramento, CA: CH2M
Hill, 2007. Web.
• Neuman, Scott. "Shiny And New: World's Largest Solar Plant Opens In
California." NPR. NPR, n.d. Web. 18 June 2014.
• "SEIA." Major Solar Projects List. N.p., n.d. Web. 18 June 2014.
• "Solar Thermal vs. Photovoltaic." Solar Thermal vs. Photovoltaic. N.p.,
n.d. Web. 18 June 2014.