Photo: Iowa coal mine, 1936. http://JohnBatchelorShow.com/contact http://JohnBatchelorShow.com/schedules Parler & Twitter: @BatchelorShow Texas energy mix requires natural gas, nuclear and coal to augment and back-up renewables. Bud Weinstein. @DallasNews https://www.dallasnews.com/opinion/commentary/2021/02/21/blackouts-reveal-endemic-problems-in-the-texas-power-market/