机构：预计全球电网投资将保持长期景气

Group 1 - The National Development and Reform Commission and the National Energy Administration have issued guidelines to promote high-quality development of the power grid, emphasizing increased investment in the grid [1] - The guidelines encourage private capital participation in grid investment and construction, optimizing the investment and operational assessment mechanisms for grid enterprises [1] - Global investment in power grids is expected to continue growing to address the increasing share of wind and solar power, with significant growth in power generation investments outpacing grid investments in recent years [1] Group 2 - Developed economies face urgent needs for upgrading aging grid equipment, with over 20% of equipment exceeding 20 years of use [1] - Domestic grid equipment companies are expected to benefit from the upward shift in grid investment growth, while overseas export business is likely to maintain stable growth [1] - Current major projects in China, such as smart grids and urban-rural grid upgrades, require substantial grid equipment, with a shift towards efficient, energy-saving, and environmentally friendly transformers becoming mainstream [1]