That's understandable considering the sudden demand spike that's ultimately because of the war. People aren't extra interested now because they want something more environmentally friendly, it's pure economics. Using fossil fuel wasn't expensive enough before since the external costs aren't factored in, so now when Putler has driven up the price of gas and oil people learn that there are alternatives, and now many of them are cheaper as well.

My question isn't "why aren't you switching now", it's "why haven't you switched during the previous 20 years, when we've all known about climate change"? And on top of that there's the strategic issue with relying on Russia.