热泵板块复盘研究：地缘冲突或引发能源危机，热泵板块行情复盘

Investment Rating - The report assigns an "Overweight" rating for the heat pump sector, indicating a projected performance that exceeds the Shanghai and Shenzhen 300 Index by more than 15% [5]. Core Insights - The heat pump sector experienced a historical surge in 2022 due to the energy supply shock from the Russia-Ukraine conflict, with European natural gas prices peaking at $70.04 per million British thermal units (MMBtu), a 148% increase from the beginning of the year and a 354% year-on-year increase [5][13]. - The capital market quickly priced in the demand for alternative heating solutions in Europe, leading to a 69% increase in the Wind Air Source Heat Pump Index from its low on April 26, 2022, to its peak on August 18, 2022 [5][9]. - The report highlights three driving forces behind the heat pump market: the surge in natural gas prices, policy catalysts from the EU, and increasing export data [13][14]. Summary by Sections 1. Review of the Heat Pump Market Driven by the Russia-Ukraine Conflict - The heat pump market's timeline is marked by four key events: the outbreak of the Russia-Ukraine war in February 2022, the market's initiation in April 2022, the peak phase in July-August 2022, and the market's decline post-September 2022 [8][10]. - The maximum increase in the heat pump sector was approximately 69%, with representative stocks like Deye Co., Ltd. and Sunrain Co., Ltd. achieving gains of over 200% [9][11]. 2. Underlying Logic of the Market: Natural Gas Prices, Policy Catalysts, and Export Data - The core driver of the heat pump market was the sharp rise in European natural gas prices, which reached a historical high in August 2022, significantly increasing heating costs for residents and boosting demand for heat pumps as a viable alternative [13][14]. - The EU's REPowerEU plan set a target for the installation of 10 million heat pumps from 2023 to 2027, providing a strong policy foundation for market expectations [17][18]. 3. Market Conclusion: Why Did the Optimism Reverse Quickly? - After peaking in August 2022, European natural gas prices fell sharply, leading to a significant decline in demand expectations for heat pumps, which were viewed as a one-time demand spike rather than a structural shift in heating solutions [22][24]. 4. Differences in the Current U.S.-Iran Conflict - The current U.S.-Iran conflict has not caused the same level of price spikes in natural gas as the Russia-Ukraine conflict, with TTF natural gas futures only rising by 76% compared to the extreme increases seen previously [25][27].