Jenny Wright Product Manager, Green Power Switch Tennessee Valley Authority.
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Jenny Wright Product Manager, Green Power Switch Tennessee Valley Authority
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Transcript of Jenny Wright Product Manager, Green Power Switch Tennessee Valley Authority.
Jenny WrightProduct Manager, Green Power Switch
Tennessee Valley Authority
3
IRP Recommendations
Nuclear generation
Coal capacity idled
Natural gas as an intermediate supply source
Energy efficiency and demand response
Pursue 1,500 – 2,500 MW of cost-effective renewable energy by 2020
Pumped storage hydro capacity
A Framework for the Future
Resource Nameplate Capacity(MW)
Operating Hydroelectric 4,659
Wind* 1,542
Solar 77
Biomass 37
Total Operating 6,315
Resource Nameplate Capacity(MW)
Committed ** Hydroelectric 5
Wind 18
Solar 46
Biomass 31
Total Committed 100 Total 6,415 IRP Renewable Operating Capacity *** 1,613
TVA Renewable Energy Portfolio (as of 8-1-13)
* The owner of a 300 MW facility is retaining the renewable attributes, but TVA has the option to purchase in the future.
** Includes contracted and approved projects, including hydromodernization projects included in the current FY budget.
*** All midwest wind projects. Other renewable projects that began operations beginning in FY 11 and later.
TVA serves 155 local power companies and 57 industrial customers in parts of seven states.
More than nine million consumers live in the Tennessee Valley region.
Facts and Figures
Green Power Switch
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Up to 50 kW>50 kW - 20
MW
>50 kW to
>50 kW – 1 MW
Green Power Providers
Supply
Solar Solutions Initiative
Renewable Standard Offer
‘Family of Options’ Original
Pure Solar (pilot) Southeastern RECs (pilot)
RFP, Unsolicited Proposals/DPP
> 20 MW
Renewable Energy Programs
Demand
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• Launched in April 2000• $4 per 150 kWh block• 100% in-Valley supply,
minimum 50% solar + wind• Testing two pilot options in 2012-2013• 127,000 MWh combined sales in 2012
windmethane gas
A simple way to increase your use of local renewable energy today for a cleaner environment tomorrow.
Green Power Switch
solar
‘Family of Options’ Pilots
Green Power Switch
Pure Solar
99.1% SERC region Green-e ‘Any’ + .9% GPP solar
$3 per REC; 2,000 REC minimum
Green-e Certified
Southeastern RECs
Pilots available in only 6 power company
regions
100% Green Power Providers solar
$8 per 50 kWh Not Green-e certified
Georgia
Tennessee
Alabama
Kentucky
Mississippi
Missouri
North Carolina
South Carolina
Virginia
Arkansas
Illinois
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Green Power Providers
A long-term, sustainable renewable energy program that offers customers the option to build renewable generation.
• Retail rate + $.09/kWh first 10 years for 100% of energy, retail only for year 11 - 20
• Annual cap of 10 MW• Solar, wind, low-impact hydro,
biomass• Up to 50 kW• Declining annual premium beginning
2013 based on market conditions
2006 2007 2008 2009 2010 2011 2012 2013TD0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
80.0
90.0
0.2
80.8
Solar Megawatts Installed
Solar Adoption in Tennessee Valley
Generation Partners Pilot Redesigned
Generation Partners Pilot Replaced with
Green Power Providers, Annual
Cap Applied
MW
551% increas
e!
Green Power Switch Generation
2006 2007 2008 2009 2010 2011 2012 2013TD0
50,000
100,000
150,000
200,000
250,000
Generation from GPS Supply Sources
SolarBiomassWind
Program sales were
around 127,000
MWh in 2012
MWh
Finding a Balance
Biogas36%
Solar7%
Wind58%
GPS Product Content
