Hydrogen Power: A Promising Future for Green Mobility
As electric vehicles (EVs) gain traction as a viable alternative to traditional oil-powered cars, PTT Plc, a national oil and gas conglomerate, believes that hydrogen power still holds immense potential as a future energy source for mobility technology. While PTT aims to manufacture EVs locally this year, they are also exploring the production of hydrogen fuel through collaborations with other companies.
Manufacturing hydrogen fuel on a commercial scale for the automotive industry has proven to be challenging, despite extensive research conducted by Japanese manufacturers. However, according to Buranin Rattanasombat, PTT’s chief of new business and infrastructure, this does not discount the development of hydrogen fuel. Mr. Buranin explains that hydrogen has already been successfully utilized in larger vehicles such as trucks and buses, as well as in certain industrial plants.
Producing green hydrogen, which involves splitting water molecules into oxygen and hydrogen using renewable energy, can be expensive. This poses a challenge for countries eager to transition to hydrogen fuel. As a result, some may consider producing grey hydrogen, derived from natural gas. While grey hydrogen is a less carbon-intensive option than black or brown coal-derived hydrogen, it is not the ideal choice for supporting carbon reduction initiatives.
Mr. Buranin emphasizes that producing grey hydrogen is relatively easier and requires fewer adjustments to oil-powered engine technology compared to the transition to electric mobility technology. This may explain why Japanese corporations are keen on hydrogen fuel, as it offers a more seamless integration with existing infrastructure.
Despite the challenges, hydrogen-powered vehicles have the potential to revolutionize the automobile industry. These vehicles utilize hydrogen fuel cells to generate electricity, powering an electric motor. The only emission from these vehicles is water vapor, making them a greener alternative to traditional gasoline-powered cars. While the initial cost of fuel cell vehicles is high, they offer long driving ranges and quick refueling times.
Major automakers, including Toyota, recognize the potential of hydrogen technology and are investing significantly in its development. Toyota, a pioneer in hydrogen fuel cell technology, has produced vehicles like the Mirai that emit only water vapor. The company’s commitment to sustainable mobility solutions is evident in its continued investment in research and development to improve fuel cell performance, driving range, and price.
As infrastructure improves and costs decrease, hydrogen vehicles have the potential to enter the mainstream market, reducing our reliance on fossil fuels and decreasing carbon emissions. With refueling times comparable to traditional gasoline cars and impressive driving ranges, hydrogen vehicles could be a game-changer in the quest for zero-emission mobility.
In conclusion, while EVs are gaining popularity, PTT Plc believes that hydrogen power still holds promise for the future of green mobility. The challenges associated with producing hydrogen fuel on a commercial scale are being addressed, and major automakers like Toyota are investing in hydrogen technology. As advancements continue to be made, hydrogen vehicles have the potential to transform the automobile industry, offering a greener alternative to traditional gasoline-powered cars.
