did you argue the same when the Obama administration approved Keystone XL pipeline only to then unapprove it. Going so far as to veto a bill on the subject?
On January 20, hours after swearing his oath of office, President Biden took unilateral action to rescind a presidential permit for the Keystone XL pipeline.
Pulling that permit might have been legally questionable, but the real story is way more complex than that, because the legality of the permit was in question and had been under scrutiny by the courts for the entire period in question. Their decision to start building in spite of the permit potentially being illegal was a mistake, and the losses from such a mistake were entirely their responsibility.
...For years, the Keystone XL pipeline project was held up by the Obama administration, aided by Democrats in Congress. In January 2014, the Obama State Department issued a final environmental impact statement for the project, finding the pipeline would have no significant impact.
I find it difficult to imagine how they could have come to such a dubious conclusion. Oil sands are some of the dirtiest oil you can get, and encouraging the use of oil sands refining before other, cleaner sources of oil is not sound environmental policy. And making that oil easier to import into the U.S. would doubtless encourage more extraction.
In early 2015, Congress supported the project on a bipartisan basis through legislation, which President Obama then vetoed. Ultimately, President Obama denied a permit for the project in November 2015. President Trump approved a permit in July 2020.
A permit, once denied, isn't generally eligible for being reinstated without correcting the issues noted in denying it. They did not correct anything. Instead President Trump issued a permit himself outside of normal regulatory channels, overriding the decision of those regulatory channels, with a complete lack of environmental review, likely violating dozens of federal laws. The legality of such a presidentially issued "permit" is dubious at best, and that legality was being actively contested in the courts at the time, precisely because there's no precedent for a president having any legal authority to circumvent regulatory authority and issue a permit that violates environmental protection laws just because he wants to.
There's a reason that the oil companies did not bother to fight the Biden administration's decision to rescind the permit, and simply shut down the project. They knew that the legality of the entire project was highly questionable, and that they had spent money building parts of it with full knowledge that the permits were being challenged in court and could be found invalid, at which point they would have to tear it all down. They baked that risk into their calculations and decided to go forward anyway in hopes of a windfall, and they lost.
Nothing like that is the case for offshore wind farms, to the best of my knowledge. They were permitted through the usual regulatory channels, and there was no plausible reason to expect that such legally issued permits would be illegally rescinded on the whims of a wannabe dictator.
So it's not really the same thing. It's not even close.