The Port of Oakland formalized its commitment to becoming a zero-emissions port in 2019 when it adopted the Seaport Air Quality 2020 and Beyond Plan: the Pathway to Zero Emissions. The Port Infrastructure Development Project (PIDP) will guide the Oakland Seaport in its transition from using fossil-fuels to using clean energy. At the heart of this effort is the use of clean electricity to fuel battery-electric mobile equipment and to provide power to berthed vessels.