Toyota has had a long history of speaking out against an all-out transition to electric vehicles (EVs), continually pointing to hydrogen technology and continued gas vehicle production as important pieces of the puzzle. In a recent statement, a Toyota chairman referenced a new project for the automaker, and while he didn’t share details, he did emphasize how hybrids and internal combustion engines (ICE) “still play a role” in reaching carbon neutrality goals.

After Toyota boosted its 2025 battery-electric vehicle (BEV) production forecast in November, the company later that month said that it expects to produce more hydrogen cars than its recently announced solid-state EVs by 2030. On Friday, former Toyota CEO and current chairman Akio Toyoda said that the automaker has gained approval from executives to start a project to “promote engine development anew,” with messaging on high-performance ICEs expected to play a big role for the company in 2024, according to Automotive News.

“There is still a role for engines as a practical means of achieving carbon neutrality,” Toyoda said on Friday during the Tokyo Auto Salon conference. “So, let us refine engine technology.”

Toyoda says that he was given approval from current Toyota CEO Koji Sato and other members of the executive body to follow through on the project. While he didn’t provide any further details on the initiative, he reiterated themes around BEV adoption that he has echoed through much of his career, highlighting hydrogen and the need for a smooth social shift to electrification.

“Battery electric vehicles do not represent the only way to achieve carbon neutrality,” Toyoda added. “Should we not all have enthusiasm for cars as we take on the challenge.”

Through advanced combustion engine development, Toyota still hopes to help fight carbon emissions while also helping to preserve jobs for those currently in ICE manufacturing, according to Toyoda. He said that many of the roughly 5.5 million people in Japan’s important automotive sector currently rely on part production for ICE vehicles.

“These people support Japan and have the skills to make the Japan of tomorrow strong. We must never lose these people,” Toyoda said. “To all those who have made engines up until now, let us continue to make engines… I will never let all the work you have all done so far go to waste.”

Toyota has had a fairly long history of vouching for a gradual transition to battery electric tech, and generally holding off on an “EV-only” approach to electrification—despite being the hybrid pioneer that developed the Prius.

In May, Toyota sent a document to dealerships highlighting what the company considered three major barriers to widespread BEV adoption. Toyota wrote that the first major barrier was the impossible demand for critical minerals needed to make EV batteries, while the lack of charging infrastructure and affordability were the other two.

In 2021, a New York Times report also depicted how a Toyota executive had lobbied against an aggressive electrification strategy in a meeting with U.S. congressional staff, as part of larger, worldwide efforts to reject stricter regulations in the U.S. the European Union, the United Kingdom, Japan, India, and Australia, among others still. The automaker’s slow-paced approach to electrification was also defended by the White House last year.