Balfour Beatty trials hydrogen technology for rail plant

Balfour Beatty has completed a trial of Engine Carbon Clean (ECC) technology as part of its goal to reduce emissions across its rail operations.

ECC is a patented solution, designed by Advanced Hydrogen Technologies, which uses on-demand hydrogen to remove carbon build-up inside combustion engines.

By introducing hydrogen into the air intake, the system allows the engine to draw exactly the amount it requires, which helps to improve fuel efficiency and reduce emissions.

The trial, which simulated a full year of operation in line with standard maintenance cycles, delivered a 15.79% reduction in emissions. 

Balfour Beatty now plans to roll out ECC across its entire tamper fleet.

George Chaplin, investment and innovation manager at Balfour Beatty, said: “ECC is a simple, non-intrusive solution that integrates seamlessly into our servicing schedules. 

“By extending engine life, reducing maintenance needs and lowering fuel consumption, ECC delivers measurable carbon and cost savings while minimising downtime – a smart, sustainable investment for our fleet.”

Balfour Beatty has trialled ECC while working in partnership with rail specialists K2C Rail and 1stinrail, part of the RSK Group.

Tony Kearns, managing director at K2C Rail, said: “We’re committed to bringing innovative, sustainable solutions to the rail sector. Partnering with ECC and Balfour Beatty demonstrates our shared ambition to reduce Scope 1, 2 and 3 emissions across the supply chain.”