Clean Technica

Electricity Use For Commercial Computing Could Surpass Space Cooling, Ventilation

4 min read

In our Annual Energy Outlook 2025 (AEO2025) Reference case, we project the electricity consumed for commercial computing will increase faster than any other end use in buildings. Computing accounted for an estimated 8% of commercial sector electricity consumption in 2024 and grows to 20% by 2050. Ultimately, more electricity could be consumed … [continued]

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Clean Technica Climate change Research

Flash Ironmaking Hits Combustion Wall Amid Steel’s Decarbonization Shift

10 min read

My recent update of my global steel projection through 2100, driven by China’s declining demand for cement and infrastructure construction, has refocused my attention on pathways for steel decarbonization. The dynamics of steel consumption and emissions are closely linked to building and infrastructure development, sectors traditionally responsible for about half … [continued]

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Clean Technica

Extremely Expensive Cadillac CELESTIQ Deliveries Begin

3 min read

The Cadillac Escalade IQ, Cadillac’s new electric Escalade, was its top-of-the-line model for a while. However, there’s another EV from the brand that is more than double the price, in a league of its own in the Cadillac fleet. That’s the Cadillac CELESTIQ. The model starts at $330,000 and has … [continued]

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