Why would it count in the context of climate change? It's still emitting carbon dioxide into the atmosphere. And again, this is one specific model. Many gas turbines are only capable of much smaller concentrations: https://www.siemens-energy.com/global/en/news/magazine/2019/...
You're going from "we can just run existing gas turbines with hydrogen" to "this one specific gas turbine can use mostly hydrogen fuel but still needs 30% natural gas". Again 90% was peak not average hydrogen concentration.
Companies are looking at developing natural gas turbines that run on 100% hydrogen. But they're targeting 2030 or 2040. Are you going to tell GE and Seimens to shove their head up their ass, too?
You're going from "we can just run existing gas turbines with hydrogen" to "this one specific gas turbine can use mostly hydrogen fuel but still needs 30% natural gas". Again 90% was peak not average hydrogen concentration.
Companies are looking at developing natural gas turbines that run on 100% hydrogen. But they're targeting 2030 or 2040. Are you going to tell GE and Seimens to shove their head up their ass, too?