CNR Canadian National Railway Company

CN (TSX: CNR) (NYSE: CNI) is proud to announce the purchase of its first hybrid diesel-battery electric mainline locomotive from Progress Rail, a Caterpillar Company, as part of its decarbonization plans. The EMD® will be tested to understand the potential impact and opportunity related to retrofitting a larger portion of the Company’s fleet. CN is collaborating on this initiative with the Province of British Columbia who awarded approximately $3.2 million to the Company under the Clean BC Go Electric Commercial Vehicle Pilots Program.

The plug-in hybrid mainline locomotive, a first of its kind in North America, will be evaluated on CN’s mainline in British Columbia, starting in Prince George and the northern part of the province, under varying operational and weather conditions. The testing will increase CN’s and the rail industry’s knowledge on battery technology and more specifically, on the impact of alternative propulsion technology on mainline locomotives. As different alternative propulsion solutions will require batteries – including hybrid, battery-electric, and hydrogen fuel cell locomotives – CN anticipates this initiative will contribute to further develop this key technology, while immediately reducing emissions.

“CN is committed to supporting the transition to a net-zero economy and proud of the progress we’ve made so far on our decarbonization journey. We know rail is part of the climate solution and we are determined to do our part by setting ambitious science-based targets. Today’s announcement is another milestone on moving forward towards a more sustainable future.”

- Patrick Whitehead, Executive Vice-President and Chief Network Operating Officer, CN 

“We are committed to developing innovative technologies that save fuel and reduce greenhouse gas emissions. Our EMD hybrid locomotive is a versatile solution that fits various customer applications, providing increased performance and a lower carbon footprint.”

- Jack Zhang, Executive Vice President of Locomotive, Progress Rail

“British Columbians want a cleaner, climate-friendly future, and we are taking actions to make that a reality. Our vision is to build a low-carbon future that supports key sectors like commercial transportation while mitigating the impacts of climate change and meeting our greenhouse gas reduction targets. CN’s announcement takes us one step closer to this vision, using innovative clean technologies to reduce fuel usage and pollution”

- Josie Osborne, Minister of Energy, Mines and Low Carbon Innovation

CN is the most fuel-efficient railway in North America, using approximately 15% less locomotive fuel per gross ton mile than the industry average. In 2023, CN was recognized for its leadership in sustainability by S&P Global and its leadership on climate change by global environmental non-profit CDP. The continuing successful development and availability of alternative propulsion technology is part of a portfolio of emissions reduction initiatives to support CN in achieving its greenhouse gas emission targets.

About CNCN is a world-class transportation leader and trade-enabler. Essential to the economy, to the customers, and to the communities it serves, CN safely transports more than 300 million tons of natural resources, manufactured products, and finished goods throughout North America every year. CN's network connects Canada’s Eastern and Western coasts with the U.S. South through an 18,800-mile rail network. CN and its affiliates have been contributing to community prosperity and sustainable trade since 1919. CN is committed to programs supporting social responsibility and environmental stewardship.

   Contacts:

Media	Investment Community
Jonathan Abecassis	Stacy Alderson
Director, Public Affairs and	Assistant Vice-President
Media Relations	Investor Relations
438-455-3692media@cn.ca	514-399-0052investor.relations@cn.ca