The intermittency of renewables was not what happened to Texas. Texas made a conscious choice to build their own isolated grid. Then they failed to invest in wi

The intermittency of renewables was not what happened to Texas. Texas made a conscious choice to build their own isolated grid. Then they failed to invest in winterization of their grid sufficiently. The rolling blackouts were caused by gas turbine plants going offline, though the intermittency of solar and wind in Texas didn't help.