As exciting as hydrogen sounds on a quarterly earnings call, companies will first need to overcome major roadblocks including high costs and limits on how much of the fuel can be produced.
Tory donor s taxpayer-backed scheme to develop hydrogen fuel cell buses branded bonkers dailyrecord.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailyrecord.co.uk Daily Mail and Mail on Sunday newspapers.