The document discusses efforts by the South Coast Air Quality Management District (AQMD) to promote the adoption of plug-in electric vehicles (PEVs) in order to reduce nitrogen oxide emissions and meet federal air quality standards. AQMD provides funding incentives for PEV infrastructure and technology demonstrations. It has installed electric vehicle charging stations and demonstrated various PEV models including electric cars, buses, and trucks. AQMD is working with regional partners on public outreach and planning to expand PEV adoption and the supporting charging network.