Research and Reports

Initial report to the minister for rail

Eliminating diesel-only passenger trains by 2040 is achievable, this report argues - with the best answer being “a mix of new traction options and efficiency improvements”. It recommends electrification where “cost-effective and appropriate” but also support for research and development into power sources such as bi-mode, hydrogen and battery. These “should be deployed in a targeted manner to achieve the lowest system-wide carbon outcome”. However, the report considers that there are “unique challenges” in removing diesel-powered freight and maintenance trains. It recommends research and development - but also argues that care is needed to avoid unintended consequences such as “creating an artificial imbalance between the costs of rail freight and road haulage.”