Xuan Gu Bao·2026-02-25 23:19Group 1 - Goldman Sachs has raised the global data center electricity demand increase from 175% to 220% by 2030 compared to 2023, with about 60% of the new electricity demand coming from the U.S. [1] - The report indicates a rapid upward revision in budgets, with over $300 billion increase in capex and R&D for hyperscalers in 2026-27, and a forecast that capex and R&D for major global hyperscalers will double by 2029 compared to 2025 [1] - According to Everbright Securities, the U.S. will primarily add gas-fired power plants, with EIA projecting an addition of 7 GW in 2026, 7 GW in 2027, 16 GW in 2028, and 8 GW in 2029, while coal power units will face significant retirement pressure [1] Group 2 - The U.S. electricity supply shortage is expected to enhance the reliability demand of the power system, benefiting sectors such as gas turbines, power equipment, and energy storage [1] - In the gas turbine sector, leading overseas companies face capacity bottlenecks, and Chinese companies like Dongfang Electric and Shanghai Electric are expected to increase their market share [2] - The demand for power equipment is growing due to U.S. grid infrastructure needs, with companies like Jinpan Technology, Siyuan Electric, and Igor being well-positioned [2] - AI power architecture upgrades are anticipated to improve power efficiency, with companies like Shenghong Co., Sifang Co., and Megmeet being favored [2] - Energy storage is expected to enhance power system reliability in the short term, with companies like Sungrow Power and Canadian Solar being highlighted [3]