I realize that you won't be impressed, but 20% of electricity in Texas came from wind in 2019 (plus 1% solar) [1].
Texas has been building wind and solar like crazy since then, such electricity in Texas in 2021 was 24% wind + 4% solar [2].
Texas is building 6.1 GW of solar in 2022 and 3.8 GW of wind [3]. So that indeterminate point in the future where ERCOT is more than 30% wind+solar is probably 2023 or 2024. It might even be 2022.
Texas has been building wind and solar like crazy since then, such electricity in Texas in 2021 was 24% wind + 4% solar [2].
Texas is building 6.1 GW of solar in 2022 and 3.8 GW of wind [3]. So that indeterminate point in the future where ERCOT is more than 30% wind+solar is probably 2023 or 2024. It might even be 2022.
[1] https://comptroller.texas.gov/economy/fiscal-notes/2020/augu... [2] https://www.ercot.com/gridinfo/generation [3] https://www.eia.gov/todayinenergy/detail.php?id=50818