ROME : Carmaker Stellantis said on Wednesday it would discontinue its hydrogen fuel cell technology programme and no longer launch a range of hydrogen-powered vehicles this year, as it sees no development of the market in the mid-term. The group said the decision was due to the limited availability of hydrogen refuelling infrastructure, high capital requirements and the need for stronger purchase incentives for customers. "The hydrogen market remains a niche segment, with no prospects of mid-