One difference right off the bat:
They spend a higher proportion on green / renewables R&D than we do.
Their thesis:
The world will need to get off of fossil fuels or face destruction. Therefore, affordable solar, affordable batteries, affordable cars and grid management, scaled grid storage, etc, are fledgling industries today that will become indispensable tomorrow. We should subsidize R&D today to a massive degree, so that our companies have a leg up in the global market from 2030 to 2050.
If this sounds like AOC's Green New deal, that's right.