Thermo King warns electrifying transport refrigeration could raise tax costs for off‑road use

Lede: Matt Cernick, principal electrification engineer at Thermo King, told the working group that electrified transport refrigeration and power‑take‑off (PTO) uses can create situations in which fleets would face higher tax costs under current charging and rebate rules unless states adapt their rules.

Nut graf: Cernick compared typical diesel transport refrigeration units (TRUs) consuming about 0.7 gallons per hour with electrified TRUs consuming about 8 kWh per hour. He said without a rebate or an adapted administrative process, fleets that rely on public charging or mixed on/off‑road uses could face higher tax bills despite lower emissions.

Key points and examples: Cernick said states use the PDR‑1 rebate form to reimburse off‑road diesel use in certain applications and that electricity can’t be ‘dyed’ to distinguish on‑road versus off‑road use the way red‑dyed diesel is used today. He urged Minnesota to consider distinguishing public charging used for accessory/off‑road loads and to adapt rebate forms or identification mechanisms at chargers so that on‑road and off‑road electricity can be tracked and refunded where appropriate.

Operational and policy implications: Cernick noted that electrified trailers might need significant battery capacity (order of 100 kWh per trailer) and that weight and infrastructure implications (charging power, parking and energy access) should be considered for corridor buildouts. He recommended that policymakers evaluate forms and administrative rules (for example, adapting the PDR‑1) so that electrified off‑road applications do not bear disproportionate tax burdens.

Closing: The chair thanked Cernick and suggested continued work on tax credits, purchase exemptions and pilot projects; Thermo King offered to host site visits and follow‑up technical discussions.