For those wondering what the causes are of Texas blackouts, @JesseJenkins is doing a really good real time analysis of generator capacity and operation. (Short story: we have a natural gas problem in TX). A few additional thoughts to add:

1/ As Jesse notes, natural gas is somewhat unique in that it is both a power plant fuel and a home heating fuel. When cold weather comes, regulators bias in favor of heating rather than power generation.
2/ New England - a region that is both cold and has long been more reliant than others on natural gas for power generation - has had to grapple with this for a long time.
3/ In most of the country, the tightest times for power markets are during hot summer days when demand peaks to run all that AC. In New England, the tightest times are often cold winter days when supply gets constrained as the gas is redirected to heat
4/ Texas isn't used to planning for cold snaps, but they are gas-dependent on the power grid. So they are, in essence, acting like New England right now.
5/ So far, this is just what Jesse said but in more tweets. But there's also another factor at play that bears mention: reliability guidelines.
6/ If you are an electric distributor or provider with responsibility for a given electric control region, you are required to maintain exceptionally high reliability standards. Those include but are not limited to...
7/ ...making sure you can continue to meet demand if your largest single generator goes down and designing a system that provides electricity with 3 - 5 9s reliability (e.g., 99.9% - 99.999% online). See here for details: https://t.co/uWZXJm9jEB
8/ But our gas grid has no equivalent standard. Nor for that matter does our coal delivery infrastructure. That means that as grids become increasingly reliant on natural gas supply, the gas supply infrastructure becomes the reliability bottleneck.
9/ Texas is particularly exposed to this because it is a stand-alone grid. (The US "grid" is really 3 grids: Eastern, Western and Texas. AKA, ERCOT.) https://t.co/CnQcvbcOZW
10/ So while gas dependency + lower pipeline supply reliability standards have the potential to create problems everywhere, Texas' grid structure makes them uniquely vulnerable. The cold snap exposed that vulnerability.
11/ Anyway, that's all I got on this for now. But follow @JesseJenkins for continuing analysis on this week in TX. I definitely will! /fin

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शमशान में जब महर्षि दधीचि के मांसपिंड का दाह संस्कार हो रहा था तो उनकी पत्नी अपने पति का वियोग सहन नहीं कर पायी और पास में ही स्थित विशाल पीपल वृक्ष के कोटर में अपने तीन वर्ष के बालक को रख के स्वयं चिता पे बैठ कर सती हो गयी ।इस प्रकार ऋषी दधीचि और उनकी पत्नी की मुक्ति हो गयी।


परन्तु पीपल के कोटर में रखा बालक भूख प्यास से तड़पने लगा। जब कुछ नहीं मिला तो वो कोटर में पड़े पीपल के गोदों (फल) को खाकर बड़ा होने लगा। कालान्तर में पीपल के फलों और पत्तों को खाकर बालक का जीवन किसी प्रकार सुरक्षित रहा।

एक दिन देवर्षि नारद वहां से गुजर रहे थे ।नारद ने पीपल के कोटर में बालक को देख कर उसका परिचय मांगा -
नारद बोले - बालक तुम कौन हो?
बालक - यही तो मैं भी जानना चहता हूँ ।
नारद - तुम्हारे जनक कौन हैं?
बालक - यही तो मैं भी जानना चाहता हूँ ।

तब नारद ने आँखें बन्द कर ध्यान लगाया ।


तत्पश्चात आश्चर्यचकित हो कर बालक को बताया कि 'हे बालक! तुम महान दानी महर्षि दधीचि के पुत्र हो । तुम्हारे पिता की अस्थियों का वज्रास्त्र बनाकर ही देवताओं ने असुरों पर विजय पायी थी।तुम्हारे पिता की मृत्यु मात्र 31 वर्ष की वय में ही हो गयी थी'।

बालक - मेरे पिता की अकाल मृत्यु का क्या कारण था?
नारद - तुम्हारे पिता पर शनिदेव की महादशा थी।
बालक - मेरे उपर आयी विपत्ति का कारण क्या था?
नारद - शनिदेव की महादशा।
इतना बताकर देवर्षि नारद ने पीपल के पत्तों और गोदों को खाकर बड़े हुए उस बालक का नाम पिप्पलाद रखा और उसे दीक्षित किया।