A handful of energy policies can drive deep decarbonization across all sectors of the economy, but they must be properly designed and implemented. Six policy design best practices can ensure energy policies have their intended impact in accelerating clean energy and reducing emissions. This presentation walks through each policy design best practice, and offers examples of their application to transportation sector policies.
5. 5
THREE COMPLEMENTARY TYPES OF ENERGY
POLICY
Performance
Standards
Support
for R&D
Economic
Signals
Create markets for
Reduce costs of
6. 6
ECONOMIC SIGNALS
Advantages:
Markets allowed to find the lowest
cost solution
Reduced government interference
Prices affect decisions about the
purchase and usage of
technologies, and these reinforce
each other
Disadvantages:
Some sectors are resistant to price
signals (ex. split incentives)
Setting a ‘true’ price can be
politically difficult
For some consumers, energy prices
do not affect their behavior
Costs still too low to matter
No alternative option
Set the price of energy to reflect its ‘true value’
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PERFORMANCE STANDARDS
Advantages:
Proven very effective, historically
Overcomes market barriers
Stimulates technological
innovation
Accelerates market saturation
Disadvantages:
If poorly-designed, may
unintentionally induce
unreasonable prices
If well-design, may fail to change
consumer behavior…
Or inadvertently affect the
wrong behavior
Ex: rebound effect
Set requirements for technology performance
8. 8
SUPPORT FOR R&D
Advantages:
Accelerating innovation can…
Spur private investment
Create news jobs and businesses
Increase the number of
alternatives, drives ‘healthy
competition’
Disadvantages:
Energy R&D is enormously
underfunded
<0.5% of both the U.S. federal
budget and U.S. private sector
expenses
Scale of investment needed is too
financially risky for private companies
Some technologies have benefits that
are currently not monetized
Ex: pollution reduction
Invest in and assist early-stage technologies
9. 9
DESIGNING POLICIES THAT WORK
There is global experience in good and bad energy policy
Japan’s current FIT: $0.25/kWh
Dubai solar PPA: $0.03/kWh
Mexico solar PPA: $0.05/kWh
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SIX POLICY DESIGN PRINCIPLES
1. Provide regulatory certainty
2. Create long time horizons
3. Set performance standards that are technology-neutral and
price-finding
4. Require continuous improvement
5. Reward performance, not investment
6. Go “upstream” to capture 100% of the market
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1. PROVIDE REGULATORY CERTAINTY
Create long-term signals
for the market
THE U.S. PRODUCTION TAX CREDIT
PTC has expired and been extended
six times since 2000
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2. CREATE LONG TIME HORIZONS
Establish clear R&D strategies
Create investment targets
Cost-effective
Less political uncertainty
Comports with capital cycle
CALIFORNIA’S AB 32
Lawrence Berkeley National Laboratory; E3
California sets emissions goals for 2050,
with interim targets in 2020 and 2030
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4. REQUIRE CONTINUOUS IMPROVEMENT
Overcome market barriers
Self-tightening
Image sources: 1) NRDC Switchboard, 2) ACEEE
CA BUILDING CODES AND APPLIANCE STANDARDS
The 35-Year Impact
Since 1978, Californians have saved more than $65
billion in electricity and natural gas bills through
energy efficient building and appliance standards.
These standards have avoided the emission of 250
million metric tons of green house gases, the
equivalent to removing 37 million cars from the road.
Future Codes
Code compliance for new
construction costs $2,290.
After 18 months, the installed
improvements pay for
themselves in energy savings.
No new legislation needed
Little administrative action
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5. REWARD PERFORMANCE, NOT
INVESTMENT
China as top wind installer …but 15 percent is curtailed
CHINA’S CAPACITY INCENTIVES
16. 16
6. GO UPSTREAM, CAPTURE 100% OF
THE MARKET
Target emissions at the source
Minimize loopholes
Selective target group
More effective, efficient
Less expensive, time-consuming
THE CLEAN AIR ACT’S 111(D) STANDARDS
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EXAMPLE: THE TRANSPORTATION SECTOR
Clean alternative
mobility
Clean FuelClean
Vehicles
Standards
Fiscal
Renewable Fuel Standard
Low Carbon Fuel Standard
Vehicle efficiency
standards*
Sustainable urban
design
Smart urban transport
1
Fuel Pricing Vehicles Pricing
VMT pricing
Congestion pricing
Road fee
* Vehicle efficiency standards includes fuel economy
standards and CO2 / GHG standards
654
32
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SIX POLICY DESIGN PRINCIPLES
1. Provide regulatory certainty
2. Create long time horizons
3. Set standards that are technology-
neutral and price-finding
4. Require continuous improvement
5. Reward performance, not investment
6. Go “upstream” to capture 100% of
the market
Fuel economy standards
Set final standard 10+ years into future,
with nearer-term interim target
Access to government resources for
equipment and efficiency testing
Increase efficiency standards every year
Feebates, subsidies, fuel taxes
Set efficiency standard with the
manufacturer, do not let
underperformance enter the market
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VEHICLE EFFICIENCY STANDARDS
0
5
10
15
20
25
30
35
40
45
0 2000 4000 6000 8000 10000 12000
Vehicle weight (lbs)
Use GHG as metrics
Size-based standards, not weight-based
Cover 100% market2
3
4
Increase stringency annually, ratcheting at 3-4% per year1
Improved Design elements
120
140
160
180
200
220
240
260
280
300
GHGemissions
(gCO2e/mile)
Footprint (ft2)
2016
2025
ratcheting at ~3% per year
605040
Source: . ICCT presentation, Nic Lutsey, Design Considerations for Fuel Economy/GHG standards
2. ICCT presentation, Drew Kodjak , International experience with greenhouse gas and fuel economy standards
MPG
5
6
7
Optimize the slope
Continuous curve instead of steps
Improve test cycle
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FEEBATES AND VEHICLE FEES
CO2 emissions
Pivot point
10,000
0
5,000
-5,000
-10,000
Rebate($)
Rebate Fees
Source: ICCT report, John German, “Feebate review and assessment: best practices for feebate program design and implementation”
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TOP TEN POLICIES
Transportation:
1. Vehicle performance standards
2. Fuel and vehicle taxes
3. Smart urban design
Utilities:
4. Renewable Portfolio Standards
5. Utility-scale energy efficiency
programs
Buildings and Industry:
6. building codes and
equipment/applicance standards
7. Industrial energy efficiency
programs
System-wide:
8. Carbon pricing
9. Properly aligned economic
incentives
10. Support for R&D and innovation
Cash flow already exists: $5 trillion in energy, an additional $6 trillion in energy-consuming infrastructure.
Where that money lands depends on policy.
Cash flow already exists: $5 trillion in energy, an additional $6 trillion in energy-consuming infrastructure.
Where that money lands depends on policy.
Cash flow already exists: $5 trillion in energy, an additional $6 trillion in energy-consuming infrastructure.
Where that money lands depends on policy.
Japan’s FIT numbers: http://www.pv-magazine.com/news/details/beitrag/japan-confirms-fit-cut-of-16-by-july_100018702/#axzz4BVMYrp45
http://www.solarplaza.com/channels/markets/11517/dubai-shatters-all-records-cost-solar-earths-largest-solar-power-plant/
Here are the top principals—which apply in every sector, across most policies.
In 1990, the Clean Air Act introduced a program to reduce acid precipitation by limiting SO2 and NOx emissions. EPA used a market-based cap-and-trade approach, setting a permanent cap on SO2 emissions from power plants. Emissions had to be cut in half, but companies could choose how to achieve this. Those that reduced emissions by more than the requirement could auction off extra allowances to plants that do not meet the requirement.
**SO2 allowance estimates based on data from (http://ny.water.usgs.gov/projects/NAPAP/NAPAP_2011_Report_508_Compliant.pdf).** Implementation of the Clean Air Interstate Rule required more aggressive SO2 reductions, causing allowance prices to jump in the mid-2000s. However, markets responded and allowance prices returned to their previous lows.
Annual benefits of the Acid Rain Program are valued at $122B, while program costs are $3B (only 50% of the estimated program costs), resulting in a 40:1 benefit-cost ratio (http://www.epa.gov/capandtrade/documents/benefits.pdf).
This allows companies to invest seriously in R&D. It allows VCs to commit to new funds. It guides universities. It helps people retool factories in an intelligent way. LT signals reduce costs and improve performance.
AB 32 Scoping Plan sets emissions goals for the next couple of decades. Goal to reduce CA emissions to 1990 levels by 2020, and to 80% below 1990 levels by 2050. The Scoping Plan specifies pathways for achieving these long-term goals, including reducing electricity demand by about 1.3% per year relative to forecasted demand, electrification of the transportation sector and space heating, and decarbonization of the electric sector through increased renewable electricity generation.
An RPS obliges electricity supply companies to produce a certain percentage of their electricity from renewable sources. Those that do earn a certificate for every unit of renewable electricity generated, which they can sell along with energy to supply companies to pass on to the regulatory body that verifies compliance. Due to the structure of this policy, the RPS relies heavily on the private market for its implementation as IOUs and other private electricity generators need to invest and innovate in order to increase their renewable electricity generation to meet RPS requirements. This graph shows which state RPSs have the greatest impact in adding renewable energy capacity to the electric sector.
California’s building codes (Title 24) and appliance standards (Title 20) are updated every 3 years, with an 18-month code adoption cycle included within the triennial code cycle. The California Building Standards Commission is responsible for administration and implementation of each code cycle, including the proposal, review, and adoption process. The initial cost of building new construction to be compliance with codes is approximately 1% of total construction costs.
Examples:
Feed-in tariff (offers reward based on renewable electricity that is actually generated, not just installed capacity)
Building energy efficiency (offers rebate based on measured savings after construction/retrofit)
Tiered pricing on electric bill (smaller bill for less-consumptive customers, rewards actual energy savings)
The Clean Air Act’s 111(d) standards would require all U.S. coal power plants to meet an emissions performance standard of 1,000 lbs CO2/MWh of electricity produced. This would reduce CO2 emissions from the fossil generation fleet by 26% below 2005 levels by 2020. Targeting emissions upstream during electricity production captures the entire electricity sector, ensuring a cleaner electricity mix for downstream consumption. This is much easier to implement upstream, influencing the activities of thousands of power plants rather than the behavior of 300 million electricity consumers. CAA 111(d) is also an example of market-based policy, in that plant owners have freedom to decide how to reduce emissions.
Performance standards and fiscal incentives
One great plan for each element—clean vehicles, clean fuels, and reducing dependence on cars.
Here are the top principals—which apply in every sector, across most policies.
More Explanations: (1) to spur low carbon technology innovation and to capture potential CO2 abatement opportunity.
(2) Standards could be extended to (a) medium and heavy duty vehicles, and (b) two-and three-wheeled vehicles to maximize carbon impact. The fuel economy standard should also include non-road vehicle, air and sea transport.
(3) As diesel fuel has higher carbon intensity, MPG standards may induce a shift in fleet mix toward diesel vehicles, As diesel fuel has higher carbon intensity, MPG standards may induce a shift in fleet mix toward diesel vehicles, GHG standards further abate non-CO2 GHG, e.g. (F-gases in AC refrigerant), ~10% additional abatement in EU.
(4) For cars, a standard based on footprint is preferred over those based on weight, engine displacement, and category, to prevent shift to heavier vehicle with bigger engine size.
For HDV, a standard can be based on vehicle loaded weight, e.g. gCO2/(km.ton)
(5) Setting the slope to balance between optimizing the carbon abatement and equitable opportunities for automakers
(6) Address the boundary effect (vehicles meeting only the minimum requirement within the each “step”)
(7) fuel economy Fuel economy on the test cycle is proportional to the actual fuel economy, thus ensuring that manufacturers develop and implement technologies that maximize efficiency in the real world.
(1) Increasing the slope annually and consistently to ensure continuous improvement in stringency and send long-term stable market signals to automakers
(2) reward automakers that beat the target and penalize those fall behind. This would create an incentive for continuous improvement for automakers;
(3) Cover all the vehicle types, including LD trucks and HDV
(4) Address the boundary effect caused by step functions to prevent vehicles meeting only the minimum requirement within the each “flat step”. Germany has continuous curve; France has step function
(5) Linear slope: area a targets progressive improvement of fuel economy; area B targets emerging technologies, e.g. EV
(6) Pivot point needs to be adjustable to meet different revenue goals
(7) Remain attribute neutral. The second option is size-based policy, to prevent vehicle shifting to heavier weight