Liebherr is tempering expectations around the electrification of construction equipment, pointing to fundamental technical challenges that set the sector apart from automotive applications. Unlike passenger vehicles, excavators and cranes require massive energy density for peak loads during lifting and digging operations, while battery technology and charging infrastructure remain insufficient for typical site conditions and multi-shift operations. The manufacturer emphasises that diesel powertrains will dominate heavy construction equipment for the foreseeable future, particularly in applications requiring high power output and extended operating hours. For fleet managers, this means diesel equipment will retain its residual value longer than initially anticipated, whilst investment in electric alternatives should focus on compact machines in controlled environments where charging infrastructure can be reliably installed.