Quick take for Inflation Reduction Act 2022
The Inflation Reduction Act is a huge legislation act passed in 2022. It includes increases in taxes (mostly corporate related), limits to some spending (like drugs), and a lot toward energy efficiency and renewable energy. See the overview on Wikipedia: https://en.wikipedia.org/wiki/Inflation_Reduction_Act_of_2022
Renewable Energy Incentives. The IRA has raised and extended the 30% investment tax credit to qualified renewable energy investments. There are many limitations and additions. Look for updated blogs here and get informed from the IRS and Treasury.