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  • Can MOVES Report Output in Terms of Fuel Consumption?

    See More Frequent Questions about MOVES and Related Models . Although gallons of fuel consumed are not reported by MOVES, the factors used to convert total energy consumption (a MOVES reporting option) to gallons of fuel are contained in the FuelSubtype table (energy content, reported in kilojoules per gram of…

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  • How do I use MOVES at Project Scale?

    See More Frequent Questions about MOVES and Related Models . The MOVES model can estimate emissions at national, county or project scale. Project scale is useful for estimating an individual transportation project like an intersection or transit project, but it requires detailed inputs that describing the vehicle population and activity…

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  • How Can I Determine the Effect of Speed on Vehicle Emissions?

    See More Frequent Questions about MOVES and Related Models . MOVES can be run in either “Inventory” or “Emission Rates” mode. With Emission Rates, MOVES reports emission rates for the 16 average speed bins used by MOVES for each hour of the day and additional emission rate output that may…

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  • Does MOVES Incorporate Anticipated Improvements in VOC Emission Factors Resulting from Improved Fuel Economy?

    See More Frequent Questions about MOVES and Related Models . Changes in fuel consumption affect VOC emissions by reducing refueling vapor losses and spillage. Other emissions (such as sulfates) are also affected by fuel consumption. MOVES incorporates changes due to fuel economy requirements that were finalized as of the date…

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  • Can I use MOVES to Model Emissions from Vehicles in other Countries?

    See More Frequent Questions about MOVES and Related Models . The MOVES model was designed specifically to model the emissions from vehicles and equipment designed to meet emission standards in the United States. There are considerable challenges to adapting the MOVES framework to other nations, primarily around the need for…

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  • How can I run MOVES3 for the entire U.S or for an entire year?

    See More Frequent Questions about MOVES and Related Models . The most accurate national MOVES runs are done for every county and hour and then averaged together in the output, but, depending on your intended use of the results, it’s also possible to pre-aggregate the MOVES inputs to run the…

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  • Is it permissible for a training provider to employ more than one training manager?

    Answer : Yes. The Rule requires that a training provider employ a training manager that meets the qualifications in 40 CFR 745.225(c)(1). EPA does not interpret this to be a limitation on the permissible number of training managers. Therefore, a training provider may employ more than one training manager so…

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  • If a renovator takes the refresher course early, would the new certification be valid for five years from the date of training, or five years from the date that the previous certification expires?

    Question : I’m a training provider and have been accredited for the renovator refresher course. If a renovator takes the refresher course early (i.e., before their previous certification has expired), would the new certification be valid for five years from the date of training, or five years from the date…

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  • I'm an accredited training provider. Can the final course assessment to be administered in an "open book" format?

    No. The training provider is responsible for maintaining the validity and integrity of the course test to ensure that it accurately evaluates the trainee’s knowledge and retention of the course topics. A course test administered in an open book format does not evaluate whether a student has sufficiently learned and…

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  • What are the features available on the MOVES “Advanced Features” panel, and when would I use them?

    The MOVES graphical user interface (GUI) includes a panel for “Advanced Features,” which allows modelers to edit RunSpec inputs for preaggregation options and select input databases created by MOVES tools. The panel also includes some options that are obsolete or intended only for MOVES testing and development work. Each of…

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  • Can I model emissions from Electric, Fuel-Cell, and Hybrid Vehicles and Equipment in MOVES?

    See More Frequent Questions about MOVES and Related Models . Electric vehicles and equipment do not generate tailpipe or evaporative emissions like conventional vehicles. However, these vehicles do consume energy, leading to greenhouse gas emissions, and they generate brake and tire particulate matter (PM) emissions. MOVES includes electricity as a…

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  • Is MOVES the best tool for my work?

    See More Frequent Questions about MOVES and Related Models . EPA’s MOtor Vehicle Emission Simulator (MOVES) is a state-of-the-science emission modeling system that estimates emissions for U.S. mobile sources at the national, county, and project level for criteria air pollutants, greenhouse gases, and air toxics. States other than California must…

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  • How do I output rates by VSP bin?

    See More Frequent Questions about MOVES and Related Models . MOVES does not output rates by VSP bin. MOVES output provides emission inventories (in units of mass or total energy) or (for running exhaust) emission rates by speed bin (in units mass or energy per distance, such as g/mile). For…

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  • Does MOVES2014 Have the Capacity for Modeling Mid-Level Ethanol Blends?

    See More Frequent Questions about MOVES and Related Models . MOVES2014 includes updated fuel effects and is designed to model ethanol volumes up to 15% (that is, E0 to E15). It can also model E85 (ethanol volumes of 70 to 85 percent), but MOVES2014 is not designed to model intermediate…

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  • Is There a Way to Model Emissions of a Single Vehicle on a Given Route in MOVES?

    See More Frequent Questions about MOVES and Related Models . MOVES is designed to model fleet emissions, but the project scale in MOVES allows you to model a single average vehicle on a link (road segment). The project scale requires the user to import detailed data, including vehicle population. By…

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