Sunday Cold Digits, Digital Heat

By Paul Sankey Published on January 25, 2026 at 4:27 PM

Greetings, Presumably you have power, if you are reading this. Good for you. I bought an emergency power pack yesterday: “Anker Portable Power Station SOLIX C300, 288Wh LiFePO4 Battery, 300W (600W Surge) 140W Two-Way Fast Charging, for Outdoor Camping, Traveling, and Emergencies (Solar Panel Optional)” so we should avoid an outage. Or get a three day outage that renders that wee power block absurdly under-sized. It cannot run a heater, for example, you need 1,000W …

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Sunday Frankly, Mr Sankey

By Paul Sankey Published on November 2, 2025 at 8:17 PM

My Dear Correspondent, I was out all night last night. But to be clear, this nuit blanche, was not the “Do you fancy a swift half after work?” turning into an twelve hour bender, to return laughing uncontrollably as day breaks, having lost your tie and keys, loudly trying not to wake an incandescent wife. No sir, what would I know about that anyway? In fact, here in Michoacan, Mexico, we did a tour of …

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HyperScalers vs Big Oils Capex Intensity

By Paul Sankey Published on October 28, 2025 at 2:23 PM

Torsten Slok, Chief Economist Apollo, published this chart Monday, we are all familiar with the theme. Source: Torsten Slok, Apollo Considering the scale “Capex Share of Operating Cashflow %” made me wonder, and caused me to recreate the chart but add the Big Oils. Given Torsten lists five Hyperscalers, I simply used five historic mega-oils, ExxonMobil, Chevron, Shell, TOTAL, and BP. Result: Source: Bloomberg, Sankey Research That certainly changes the perspective, and obviously becomes a …

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