Shell and others are calling it "deep water energy". This is good PR, nothing more. They aren't going to base their revenue on charging cars; and they get carbon credits to look good.
If you search "BP global warming", the first 7 of 9 results are linked to BP.com about how they're taking action on climate change.
In February of this year, "BP dials back climate pledge amid soaring oil profits. The British oil giant wants to decrease its carbon emissions by between 20 and 30 percent by 2030. It previously aimed for a 35 to 40%." :
https://www.washingtonpost.com/business/2023/02/07/bp-climat...