The Colorado Renewable Thermal Standard
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Transcript of The Colorado Renewable Thermal Standard
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Solar Power Colorado 2013 ▪ Colorado Renewable Thermal Standard 1
The Colorado RTS:A Renewable Thermal Standard
Cross-Industry Partnerships for Growth
2/5/2013
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History of the Effort
Solar Thermal Alliance of Colorado (STAC) COSEIA CRES Over 150 supporters
2/5/2013
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Coming Together for the RTS
Senator Gail Schwartz
CoGEHPA: ColoradoGeo Energy & HeatPump Association
Mutual interest between existing RPS and new RTS
2/5/2013
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Today’s Panel
Laurent Meillon, Capitol Solar Energy
Senator Gail Schwartz, District 5
Leslie Martel Baer, Energy Intersections
Joel Poppert, CoGEHPA
2/5/2013
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Why a Renewable Thermal Standard Makes SenseSenator Gail Schwartz
2/5/2013
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The RTS: Part of a Colorado Clean Energy Economy
A plan that focuses on economic opportunities for
The Built Environment
Energy Generation
Transportation
Conservation
2/5/2013
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Colorado’s Energy Wheel: Today
Electrical Power29%
Transportation28%
Heating43%
Energy Consumption (by BTUs, 2010)
2/5/2013
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Colorado’s Energy Wheel: Target
Renewable Electric6%
Electrical Power24%
Transportation28%
Heating43%
Energy Consumption (by BTUs, 2010)After multipliers,Lower targets for REAs/munis:
RE Electric Target ~16.5%RE Total Target ~5.5%
2/5/2013
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A Policy Gap
2/5/2013
ElectricityThermal(Heat)
Energy Production
Energy Conservation
1% DSMSurcharge
2% RESSurcharge
1% DSMSurcharge
1¢/therm RTS
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How the RTS Fits
Integrates thermal technologies (like solar thermal and geothermal) into our energy portfolio without changing RPS.
Establishes a rebate program for thermal systems funded by a surcharge on natural gas and propane sales.
2/5/2013
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By 2025, the RTS will…
Generate 10,000 jobs
Save energy consumers $100 million
Create $360 million in business forCO companies
Save CO citizens $242 million in health,environmental costs
Offset 9.3 million MMBTU (2.7 million MWh) of natural gas
Eliminate 1.2 billion lbs of CO2 emissions
Every Year!2/5/2013
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The Economic OpportunityLeslie Martel Baer
2/5/2013
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Does Thermal Matter?
China78%European Union
12%
Turkey3%
Brazil1%
India1%
Israel1%
Australia1%
United States1% Japan
1% Other2%
% of Added Capacity
2/5/2013
2008 total solar hot water/heating capacity added by the top 10 countries: 28 GW th. Source: REN21
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Identifying the Opportunity
2/5/2013
U.S. Solar water heating performance in kWh/year (energy saved using a glycol solar system with a selective surface collector; pg 1). Source: Danny Parker, Florida Solar Energy Center
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Colorado’s Energy Wheel: Today
Electric: CoalElectric: NG
Electric: RE
Transport: Petro.
Transport: NG
Heat: NG
Heat:Petro.
Heat: RE/Other Heat: ElectricEnergy Resource Use by Application
2/5/2013
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More Than Gas: Energy Sources for Heat
Natural Gas68%
Electricity16%
Propane/LPG16%
Water Heating
Natural Gas74%
Electricity11%
Propane/LPG11%
Other4%
Space Heating
2/5/2013
Fuels used in Colorado to heat water and building space in 2009. Source: EIA
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Significant Annual Benefits to CO
Year
Direct & Indirect
Jobs
Consumer Fuel Cost Savings
Business Activity
Fossil Fuel Consumption Offset
(MMBTU / MWh)2014 1,800 $2,910,000 $64,800,000 312,000 / 91,600
2020 3,900 $31,800,000 $139,000,000 3,130,000 / 918,000
2025 10,100 $101,000,000 $360,000,000 9,280,000 / 2,720,000
2030 26,300 $296,000,000 $934,000,000 25,200,000 / 7,400,000
2035 59,300 $801,000,000 $2,110,000,000 63,600,000 / 18,600,000
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The RTS:Helping Industries CollaborateJoel Poppert
2/5/2013
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Geothermal: It’s Solar Too!
2/5/2013
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Geothermal: System Advantages
Efficiencies range from 300% to 500%
Most efficient and comfortable spacing conditioning technology on the market (EPA)
Eliminates combustion in the building Superior indoor air quality No risk of carbon monoxide exposure
Geothermal reduces annual carbon emissions by 3 tons (NG) to 20 tons (Electric Heat)
Can be installed in any climate2/5/2013
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Geothermal: System Advantages
Typical Home Energy Use Before and After
2/5/2013
Lighting &
Apps.
27%
Hot Wa-ter
13%
Heating and AC
60%
Conventional Energy Use
Elec: Wind, PV, Hydro, NG, Other
27%
Hot Water
6%Heating18%
Heat
Pump: Heat/AC 49%
Alternative Energy Portolio
Met by Solar Thermal
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Geothermal: Cost Benefits
20% to 70% reductionin utility bills overconventionaldepending onconventional fuel
Lower maintenance cost over life of system due to system simplicity
Ground loop infrastructure can last over 100+ years
2/5/2013
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Geothermal / Solar Relationship
Achieving Net Zero in the built environment
Managing building and grid electrical loads
Opportunity to diversify services
Site constraints/opportunities may be better for one technology or the other
Establishing a relationship between our industries gives us a stronger voice
2/5/2013
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The Path to Net Zero
Energy Efficiency (passive solar, tight envelop, etc.)
Solar thermal domestic hot water (can couple to the geothermal heat exchanger for extreme heating loads)
Geothermal heatingand cooling
Solar photo voltaicelectricity
Integrated control systems2/5/2013
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How the RTS Helps Our Industries
Reduces financial barriers to Net Zero Energy projects
Increase in public awareness of renewable choices
Increases in performance monitoring will attract more investor capital
Increase in DG renewable infrastructure
Customers have more choices depending on project objectives
2/5/2013
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What the RTS Means for Policy & BusinessLaurent Meillon
2/5/2013
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The RPS-RTS Connection
These policies can support each other
RTS is easier to sell with RPS in place
If the RTS is successful, it sets a model 3rd party administration Statewide program Stable incentives (no stop-and-go) More stable businesses and workforces
Could be used to revise RPS2/5/2013
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Questions & AnswersLaurent Meillon
2/5/2013
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Wrap Up & Follow Up
2/5/2013
Find the Colorado Renewable Thermal Standard online:www.ColoradoRTS.org
Contacts:Laurent Meillon: 303.623.2542 [email protected]
Gail Schwartz: [email protected]
Leslie Martel Baer: 303.377.5006 [email protected]
Joel Poppert: 720.219.8340 • [email protected]
Photography by Mike Wilson, Joel Poppert & Laurent Meillon/Capitol Solar