Today’s Key Takeaways: Carbon-free power sector sees slowest quarter since 2019. Invisible hand of free market isn’t working like it used to with oil supply and demand. U.S. natural gas futures jumped 7% today. Electrokinetic technology could offer cleaner alternative for mining. Biden’s windfall tax on oil more bluster than threat. NEWS OF THE DAY: CLEAN POWER GROWTH SLOWED: The … read more