public workshop statewide diesel engine idle reduction standard august 23, 2007 department of...
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PUBLIC WORKSHOPPUBLIC WORKSHOPSTATEWIDE DIESEL STATEWIDE DIESEL
ENGINE IDLE ENGINE IDLE REDUCTION STANDARDREDUCTION STANDARD
August 23, 2007August 23, 2007
Department of Environmental ProtectionDepartment of Environmental ProtectionDivision of Air Resource ManagementDivision of Air Resource Management
ExecutiveExecutive OrderOrder 07-12707-127
Establishing Immediate Actions to Establishing Immediate Actions to Reduce Greenhouse Gas Emissions Reduce Greenhouse Gas Emissions within Floridawithin Florida
DEP to develop rules to achieve………DEP to develop rules to achieve………
• Adoption of a statewide diesel engine idle Adoption of a statewide diesel engine idle reduction standard.reduction standard.
ImpactsImpacts ofof IdlingIdling
Wastes fuelWastes fuel• Burns 1 gallon per hour while alternatives like Burns 1 gallon per hour while alternatives like
auxiliary power units consume 10% to 20%auxiliary power units consume 10% to 20%
Increased emissions of greenhouse Increased emissions of greenhouse gases and other pollutantsgases and other pollutants
GreenhouseGreenhouse GasGas (GHG)(GHG) ImpactsImpacts
Department of EnergyDepartment of Energy Based on nationwide numbers (500,000 long haul Based on nationwide numbers (500,000 long haul
trucks in review data)trucks in review data)• 1 billion gallons for overnight idling1 billion gallons for overnight idling• 2 billion gallons for workday idling2 billion gallons for workday idling
EPA EstimatesEPA Estimates Emissions from overnight idling alone total 7.6 million Emissions from overnight idling alone total 7.6 million
tons of COtons of CO22
California EstimatesCalifornia Estimates In 2010, sleeper trucks idling emissions areIn 2010, sleeper trucks idling emissions are
estimated at 1 million tons of GHG emissionsestimated at 1 million tons of GHG emissionsper year.per year.
ExecutiveExecutive OrderOrder AllowsAllows
Broad Range of OptionsBroad Range of Options Passenger cars and light trucksPassenger cars and light trucks Commercial busesCommercial buses Heavy trucksHeavy trucks LocomotivesLocomotives Ships at PortShips at Port
CommonCommon StateState IdleIdle ReductionReduction RequirementsRequirements
Target vehicles producing greatest amount Target vehicles producing greatest amount of emissionsof emissions Commercial heavy duty vehicles typically over Commercial heavy duty vehicles typically over
10,000 lbs10,000 lbs• Delivery vehiclesDelivery vehicles• BusesBuses• Tractor TrailerTractor Trailer
Idle time 5 minutesIdle time 5 minutes Idle time is consistent with EPA’s Model State Idle time is consistent with EPA’s Model State
Idling LawIdling Law
Provide ExemptionsProvide Exemptions
CommonCommon IdlingIdling ExemptionsExemptions forfor Heavy-DutyHeavy-Duty VehiclesVehicles
Certain busesCertain buses Tractors with sleeper berths in useTractors with sleeper berths in use Vehicle queuingVehicle queuing Weather or mechanical/safety problemsWeather or mechanical/safety problems MaintenanceMaintenance Power takeoff operationsPower takeoff operations Emergency or Military operationsEmergency or Military operations ADA requirementsADA requirements
California:California: MostMost StringentStringent RequirementsRequirements
First state to restrict idling in sleeper First state to restrict idling in sleeper berth trucksberth trucks 14,000 lbs and over14,000 lbs and over Provisions go into effect January 2008Provisions go into effect January 2008 Subject to the 5 minute idle limitSubject to the 5 minute idle limit
New trucks sold in California required New trucks sold in California required to include automatic engine shut down to include automatic engine shut down featurefeature
EmergingEmerging AreasAreas ofof IdlingIdling ConcernConcern
LocomotivesLocomotives SwitchyardsSwitchyards Worker breaksWorker breaks Crew changesCrew changes
PortsPorts VesselsVessels Cargo handling equipmentCargo handling equipment Trucks and vehiclesTrucks and vehicles Harbor VesselsHarbor Vessels RailRail
IdleIdle ReductionReduction OptionsOptions
Operational practicesOperational practices
Technology and InfrastructureTechnology and Infrastructure
OperationalOperational ChangesChanges
Turn engine off after a set timeTurn engine off after a set time
Scheduling and logistics improvements Scheduling and logistics improvements to reduce idle timesto reduce idle times
TechnologyTechnology OptionsOptions IdentifiedIdentified ByBy OtherOther IdleIdle ReductionReduction ProgramsPrograms
Aux power units (APU).Aux power units (APU). Truck stop electrificationTruck stop electrification
Onboard power systems Onboard power systems Off board power systemsOff board power systems
Integrated power systems in new vehicles Integrated power systems in new vehicles (battery systems)(battery systems)
Fuel fired heatersFuel fired heaters Thermal energy storage systemsThermal energy storage systems Automatic engine shutdown systemAutomatic engine shutdown system
LocomotiveLocomotive && ShippingShipping Port Port TechnologyTechnology
LocomotivesLocomotives Hybrid electric switchyard enginesHybrid electric switchyard engines Automatic engine shut down systemAutomatic engine shut down system
Shipping PortsShipping Ports Shore power infrastructureShore power infrastructure New technologies (e.g., electric cranes, New technologies (e.g., electric cranes,
battery-electric vehicles)battery-electric vehicles)
ConclusionsConclusions
Heavy Duty Diesel Vehicles (HDDV)Heavy Duty Diesel Vehicles (HDDV) Primary focus of most state idle reduction Primary focus of most state idle reduction
strategiesstrategies LocomotivesLocomotives
Not as many regulatory examplesNot as many regulatory examples More uncertain technologyMore uncertain technology High potential for improvementHigh potential for improvement
Shipping PortsShipping Ports Most programs in developing phaseMost programs in developing phase Complex to regulateComplex to regulate
CommentsComments Scope of regulationScope of regulation
Identification of diesel engines suitable for Identification of diesel engines suitable for inclusioninclusion
Identification of exemptionsIdentification of exemptions Infrastructure needsInfrastructure needs CostsCosts
TechnologyTechnology ImplementationImplementation
Emissions dataEmissions data Avoid negative impacts on overallAvoid negative impacts on overall
air qualityair quality
CommentsComments (continued)(continued)
MailMail CommentsComments toto:: Ms. Sandy BowmanMs. Sandy Bowman Division of Air Resource Management, MS 5510 Division of Air Resource Management, MS 5510 Department of Environmental ProtectionDepartment of Environmental Protection 2600 Blair Stone Road2600 Blair Stone Road Tallahassee, FL 32399-2400Tallahassee, FL 32399-2400
cc: Ms Lynn Scearce, Rules Coordinator (same Address)cc: Ms Lynn Scearce, Rules Coordinator (same Address) Or e-mail to: Or e-mail to: [email protected]@dep.state.fl.us and and
[email protected]@dep.state.fl.us
All comments are public records and will be All comments are public records and will be posted on the Department’s website.posted on the Department’s website.
FLDEPFLDEP ClimateClimate Change websiteChange website::http://www.dep.state.fl.us/air/climate.htmhttp://www.dep.state.fl.us/air/climate.htm
E-mailE-mail DistributionDistribution ListList
To receive updates on the To receive updates on the development of this project by e-mail, development of this project by e-mail, provide name, affiliation, and e-mail provide name, affiliation, and e-mail address to Ms. Lynn Scearce at:address to Ms. Lynn Scearce at:
[email protected]@dep.state.fl.us