Close Menu
Energy NewsEnergy News
  • NEWS
    • Breaking News
    • Hydrogen
    • Energy Storage
    • Grid
    • SMR
    • Projects
    • Production
    • Transport
    • Research
  • SPOTLIGHT
    • Interviews
    • Face 2 Face
    • Podcast
    • Webinars
    • Analysis
    • Columnists
    • Reviews
    • Events
  • REGIONAL
    • Africa
    • Americas
    • Asia
    • Europe
    • Middle east
    • Pacific
  • COMMUNITY
  • ABOUT
    • Advisory Board
    • Contact us
    • Report Your News
    • Advertize
    • Subscribe
LinkedIn X (Twitter) YouTube Facebook
Trending
  • Towngas and CIMC ENRIC Forge Alliance on Green Methanol and Hydrogen in Hong Kong
  • SAE Secures £67.4M to Advance Battery Storage at Former Welsh Coal Site
  • UNIDO’s Circular Economy Initiative Targets Job Creation in Ghana
  • PNE Scales Direct Battery Recycling in South Carolina
  • Acwa Power Advances Yanbu Green Hydrogen Project with Sinopec and Técnicas Reunidas
  • CIP Backs 100MW Hydrogen Project in Lubmin as Germany Ramps Up Electrolyzer Capacity
  • Import Cost Pressures Drive German Hydrogen Strategy Toward Domestic Production Despite Scale Constraints
  • Towngas and CIMC ENRIC Forge Alliance on Green Methanol and Hydrogen in Hong Kong
LinkedIn X (Twitter) YouTube Facebook
Energy NewsEnergy News
  • NEWS
    • Breaking News
    • Hydrogen
    • Energy Storage
    • Grid
    • SMR
    • Projects
    • Production
    • Transport
    • Research
  • SPOTLIGHT
    • Interviews
    • Face 2 Face
    • Podcast
    • Webinars
    • Analysis
    • Columnists
    • Reviews
    • Events
  • REGIONAL
    • Africa
    • Americas
    • Asia
    • Europe
    • Middle east
    • Pacific
  • COMMUNITY
  • ABOUT
    • Advisory Board
    • Contact us
    • Report Your News
    • Advertize
    • Subscribe
Energy NewsEnergy News
Home Home - Hydrogen
Green Hydrogen H2 News

Engineers convert diesel engines to burn hydrogen

Arnes BiogradlijaBy Arnes Biogradlija07/10/20222 Mins Read
Share
LinkedIn Twitter Facebook Email WhatsApp Telegram

Researchers in Australia have created a method to convert current diesel engines to burn hydrogen, possibly reducing their carbon emissions by over 85%.

Engineers further claim that if the technology is developed, diesel truck engines may be converted to reduce pollution in Australia “immediately and significantly.”

Over the course of 18 months, a team at the University of New South Wales’ School of Mechanical and Manufacturing Engineering developed the technology and produced a Hydrogen-Diesel Direct Injection Dual-Fuel System prototype.

The technique enables a diesel engine to run on 90% hydrogen fuel when it is upgraded.

This reduced pollution in testing when compared to a diesel engine by 85.9%.

According to UNSW Professor Shawn Kook, the technology is currently suitable for use in power equipment and may one day be upgraded for use in diesel automobiles.

The initial use, according to him, will be in mining locations with diesel generators, which produce a lot of CO2.

“We can refit them and turn them into hydrogen energy that burns cleanly.

“We can push the technology into vehicles and toward individual consumers after it has developed and any issues have been found.”

Researchers, according to Prof. Kook, thought the innovation would speed up the switch to cleaner machinery for long-haul freight and mines by many years.

Retrofitting existing diesel engines is considerably faster than waiting for the creation of brand-new fuel cell systems, which may not be widely accessible for at least ten years, according to the expert.

He said that the technology was currently prepared for usage on mining sites, albeit stronger “hydrogen storage systems” would be needed for its use in cars.

Dr. Shaun Chan and Professor Evatt Hawkes co-created the innovation, which was described in an article published in the International Journal of Hydrogen Energy. It operated by injecting hydrogen fuel straight into a diesel engine’s cylinder.

The hybrid engine also showed a 26% increase in efficiency and did not need the high-purity hydrogen that fuel-cell systems do.

Research in Australia is now primarily focused on employing green hydrogen technology to augment and replace conventional diesel engines.

Other supporters include Adelaide-based Hydrogen Direct Injection (HYDI), which used garbage trucks to showcase its technique.

In addition, Miner Fortescue agreed to purchase 120 battery- and hydrogen-powered vehicles from Liebherr in June to replace its fleet of diesel trucks.

Share. LinkedIn Twitter Facebook Email

Related Posts

green hydrogen

Import Cost Pressures Drive German Hydrogen Strategy Toward Domestic Production Despite Scale Constraints

07/08/2025
hydrogen

Towngas and CIMC ENRIC Forge Alliance on Green Methanol and Hydrogen in Hong Kong

07/08/2025
Acwa Power Advances Yanbu Green Hydrogen Project with Sinopec and Técnicas Reunidas

Acwa Power Advances Yanbu Green Hydrogen Project with Sinopec and Técnicas Reunidas

07/08/2025
Hydrogen

CIP Backs 100MW Hydrogen Project in Lubmin as Germany Ramps Up Electrolyzer Capacity

07/08/2025
Hydrogen

Why Hydrogen OEMs Hesitate to Enter the Balkans Market

06/08/2025
Energy

The Great Energy Gamble: Can Our Systems Survive the Transition We’ve Promised?

06/08/2025

Towngas and CIMC ENRIC Forge Alliance on Green Methanol and Hydrogen in Hong Kong

07/08/2025

SAE Secures £67.4M to Advance Battery Storage at Former Welsh Coal Site

07/08/2025

UNIDO’s Circular Economy Initiative Targets Job Creation in Ghana

07/08/2025

PNE Scales Direct Battery Recycling in South Carolina

07/08/2025

Subscribe to Updates

Get the latest news from the hydrogen market subscribe to our newsletter.

LinkedIn X (Twitter) Facebook YouTube

News

  • Inteviews
  • Webinars
  • Hydrogen
  • Spotlight
  • Regional

Company

  • Advertising
  • Media Kits
  • Contact Info
  • GDPR Policy

Subscriptions

  • Subscribe
  • Newsletters
  • Sponsored News

Subscribe to Updates

Get the latest news from EnergyNewsBiz about hydrogen.

© 2025 EnergyNews.biz
  • Privacy Policy
  • Terms
  • Accessibility

Type above and press Enter to search. Press Esc to cancel.