DaveInDenver
Rising Sun Ham Guru
Could very well have been several balls dropped. If I'd make a point about Texas it would mainly be to indicate the fragility of the grid. It's not a simple blame since we got there due to regulation (rational and knee jerk), social misunderstanding (NIMBY being a real contributor), corporate greed, displaced responsibility by not accepting consequences of decision up-and-down the chain.Dave I thought the gas fired plants in TX were not winterized which affected their capacity when the NG wouldn’t flow.
I wonder if Tesla already knows this and is anticipating selling roof solar arrays for homes to meet some of the charging demand?Texas largely relies on natural gas for power. It wasn’t ready for the extreme cold.
Texas largely relies on natural gas — especially during times of high demand — to power the state. Experts say natural gas infrastructure, from pumping it out of the ground to the plants in city centers, was unprepared for the plunging temperatures brought by the winter storm.www.google.com
One point about gas, though, is Texas doesn't rely on it for heat nearly to the extent we do here. So that's another layer. We pay Xcel higher rates because deferring maintenance isn't optional but it also means we need to make sure we balance supply and demand because we may face a choice of heat or lights if we squeeze too hard or rely too heavily on importing via long distance trucking and pipelines. The question of locality I think factors in.
The coal mines are just across the border from Craig, so it's a pretty reliable system that's worked for 50+ years. This is a larger policy question, again not simple, and of recognizing the end-to-end impacts. We import components and complete solar panels and turbines so we don't see the mining and production that took place and we're only now seeing the useful life of the first generation of these technologies ending. There's old fiberglass turbine blades, for one example, starting to pile up in some places as they have a lifespan of about 25 years. So we have to start thinking about the coming jump in waste as we ramp up installations of those.
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