马斯克抛出能源终极解决方案，颠覆常人想象

Group 1 - Tesla CEO Elon Musk discussed the future of energy, proposing that wealth should be measured in "watts" instead of currency, emphasizing solar energy as the key to human energy freedom [1] - Musk outlined a "three-step" plan to enhance energy efficiency and solar energy utilization, starting with the use of Tesla's Megapack to store excess electricity and double the efficiency of existing power grids [3] - The Megapack, a modular large-scale energy storage system, has seen significant growth, with Tesla reporting a total installation of 46.7 GWh in 2025, a 48.7% year-on-year increase [3] Group 2 - The second step of Musk's plan involves launching solar AI satellites into space to maximize solar energy utilization, with a strategic goal of deploying 100 GW of solar energy satellites annually [4] - Space photovoltaics, which involve equipping satellites with solar panels, are seen as a viable solution due to the abundant sunlight in space and the higher energy output compared to ground installations [5] - Chinese solar companies are responding positively to Musk's vision, with industry leaders indicating that solar panels in space can generate 7 to 10 times more energy than those on Earth, highlighting the potential for a trillion-dollar market in low Earth orbit [5]