Investment Rating - The industry investment rating is positive [1] Core Views - The demand for diverse power generation solutions is surging due to the rapid growth of AI and data centers in North America, leading to a shift from reliance on public grids to self-built power stations by tech giants [3][25] - Gas turbines are the preferred primary power solution for American AIDC, with significant order backlogs extending to 2029-2030, presenting opportunities for domestic manufacturers [4][45] - Multiple power generation technologies, including gas turbines, modified aviation fuels, internal combustion engines, and solid oxide fuel cells (SOFC), are emerging as key solutions for data centers [5][29] - The backup power solution of choice is diesel generators, with a projected market size of 10.8 billion yuan in China by 2027, benefiting from domestic replacements and international expansion [6] Summary by Sections North American Data Centers - The capital expenditure of major North American cloud service providers is expected to increase significantly, with a projected 72% year-on-year growth in 2025 [15] - The aging power grid, long interconnection times, and significant power shortages are major challenges facing data center construction in the U.S. [19][24] - The shift towards self-built power stations is driven by high industrial electricity prices and regulatory requirements from the government [25] Gas Turbines - Gas turbines are the leading choice for primary power in U.S. data centers, with a market dominated by GE, Mitsubishi Heavy Industries, and Siemens Energy [4][45] - The global gas turbine market is experiencing a surge in demand, with significant order growth reported by major manufacturers [46][50][63] Modified Aviation Fuels, Internal Combustion Engines, and SOFC - Modified aviation fuels are gaining traction due to their short delivery cycles and flexible deployment [5] - Internal combustion engines are benefiting from lower costs and quick delivery, with companies like Wärtsilä securing large orders [5] - SOFC technology is being commercialized, with companies like Bloom Energy leading the way [5] Diesel Generators - Diesel generators are a core backup power choice, with a projected compound annual growth rate (CAGR) of 13% from 2024 to 2027 in China [6] - Domestic companies are breaking the monopoly of foreign firms in the high-end market, presenting growth opportunities [6]

Summary of Key Points from Conference Call Industry Overview - The focus is on the North American AIDC (Artificial Intelligence Data Center) sector, which is experiencing rapid growth in power generation demand, creating a significant contradiction with the limited capacity of gas turbines [1][2]. Core Insights and Arguments 1. **Internal Combustion Engines (ICE)** - Reciprocating internal combustion engines can utilize diesel, natural gas, and gasoline for power generation, serving as a primary power source for AIDC. - Wärtsilä currently has approximately 1,500 orders on hand, with 15% allocated for AIDC, and an annual delivery rate of 500 units [1][2]. - Major manufacturers like Yanmar, Wärtsilä, and Caterpillar have scheduled production until 2028, while most domestic manufacturers are still in the testing and certification phase, indicating a potential for rapid adoption by North American clients [2]. 2. **Aviation-Modified Fuels** - Aircraft engines and gas turbines share similar structures and principles, allowing retired engines to be modified for continued operation for an additional 20,000 to 50,000 hours, covering a power range of 30-60 MW, making them suitable as a primary power source for AIDC with strong stability [2]. - A total of 12,000 retired aircraft engines are available, and with a 20% modification ratio, there is significant potential for flexibility in power generation [2]. - Recommended companies include Hangya Technology (which has bulk orders for GEA aviation-modified engines) and Wanze Co., a new supplier of Siemens aviation-modified turbine blades [2]. 3. **Solid Oxide Fuel Cells (SOFC)** - SOFCs have an efficiency of approximately 60%, with near-zero emissions and only 9% redundancy required, compared to the 30% typically needed for gas turbines. Their modular delivery allows for rapid deployment within 2-3 quarters, significantly faster than gas turbines or nuclear power [3]. - Overseas AEP has made additional purchases of SOFCs, accumulating orders at a GW level, marking a milestone in the industry [3]. - New recommendations include Chunhui Quality Control (a core supplier for BE) and Weichai Power (a main manufacturer of SOFCs) [3]. Additional Important Insights - The current electricity shortage in North America is transitioning from reliance on gas turbines to internal combustion engines, aviation-modified fuels, and SOFCs, moving from logical reasoning to actual order fulfillment [3]. - The upcoming week marks the beginning of a busy period for foreign leading companies in financial report disclosures, with expectations for order, capacity, and performance guidance to be further upgraded, indicating strong catalysts for the market [3].

Investment Rating - The industry investment rating is "Buy" [2] Core Insights - The report emphasizes new opportunities in the AI equipment industry, particularly focusing on reciprocating internal combustion engines and modified aviation engines as potential growth areas [5] - The report highlights the urgent need for new power supply methods in the U.S. due to a projected electricity gap of 63 GW by 2028, driven by slow growth in existing power installations and the retirement of aging units [5] - The demand for gas turbines is increasing, with extended lead times for orders, indicating a shift towards alternative power generation methods [5] Summary by Sections Reciprocating Internal Combustion Engines - These engines are noted for their low-load, high-efficiency capabilities and a relatively relaxed supply chain, supporting various fuels such as natural gas, hydrogen, and biomass [5] - The power output range for these engines is between 200 kW and 10 MW, with major global suppliers including Caterpillar, Cummins, and Wärtsilä [5] Modified Aviation Engines - The report discusses the potential for retired aviation engines to be repurposed, with a significant increase in orders for modifications expected [5] - FTAI Aviation plans to convert the CFM56 engine into a 25 MW power turbine, aiming for an annual production of over 100 units starting in 2026 [5] Investment Recommendations - The report recommends investing in Jerry Holdings due to the potential for increased engine resources from reciprocating internal combustion engines and modified aviation engines [5] - It also suggests monitoring potential suppliers such as Weichai Heavy Machinery and China Power [5]