Project A. Shorepower demonstrated a pre-commercial version of a U.S.-spec eTRU. Ten eTRU trailers operating at a commercial facility with electrified loading docks were used to demonstrate and collect real-world data on the fuel and emissions impact. After a successful demonstration, Carrier Transicold decided to go forward with an eTRU designed specifically for the U.S. market. The rollout of this technology will be affected by market acceptance that is now strongly driven by diesel fuel prices and turnover of the trailer fleet.