Zero Emission Vehicle Credits for Manufacturers

Starting with model year 2027, automobile manufacturers will be required to include a specified percentage of zero-emission vehicles (ZEVs) in the fleet of cars they provide for sale in Delaware. Manufacturers who exceed the percentage targets may receive credits that they can use to offset future year requirements. Manufacturers can also earn credits during the

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Vehicle Inspection and Maintenance

The Delaware Vehicle Inspection and Maintenance (I/M) program is a mandatory control measure to help the State of Delaware meet the National Ambient Air Quality Standard (NAAQS) for ozone. The

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Reducing Diesel Emissions

Delaware has several programs designed to reduce diesel emissions, which can have significant negative impacts to overall air quality, from vehicles. Reporting Violations Report idling violations

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VW Mitigation Plan

A 2017 agreement between the federal government and the Volkswagen Corporation (VW) created an Environmental Mitigation Trust to fund projects that mitigate air quality impacts from high-emitting diesel vehicles and engines. Delaware’s share of the Environmental Mitigation Trust is approximately $9.6 million. DNREC has developed a mitigation plan to accept and distribute these funds to

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Clean Vehicles and Fuels

Delaware has several programs designed to reduce air emissions by promoting clean fuels and alternative vehicle use. Biodiesel Biodiesel fuel is in use by DelDOT heavy duty

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Mobile Sources

Mobile sources include a variety of motor vehicles and mobile equipment that generate air emissions, and that autonomously move or can be moved from place to place. The DNREC Mobile Sources Control Program implements measures and programs to reduce motor vehicle-related pollution from both on-road vehicles and non-road vehicles. State Mobile Sources

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