“As renewable energy makes up a greater share of the grid, ERCOT said it has posed new challenges too, such as power availability that depends more on weather conditions. Clean energy developers, meanwhile, have accused ERCOT of discriminatory policy before, most recently for utility-scale battery storage.”
ERCOT hates Green Energy because it lowers electricity prices. Republicans hate this type of business model.
The problem is gas generators.
https://www.houstonchronicle.com/business/energy/article/ercot-grid-failure-renewable-19416583.php
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