Tesla Inc. CEO Elon Musk unveiled the company's new Master Plan 3 on Wednesday, outlining a path to a sustainable energy future. The three-hour presentation focused on the potential of Tesla to serve a larger world population without great economic sacrifice. Musk said the plan would involve "a combination of electric vehicles, batteries, solar energy, and other technologies," but did not provide details of any new products, such as the future Gen 3 platform. Despite the lack of product information, Musk said the plan was "the most exciting thing" he had ever worked on. He also noted that Tesla was "on the cusp of a fundamental transformation of how energy is delivered across the world." The news of the Master Plan 3 sent Tesla shares falling as much as 6.8% to $189 in extended trading. However, many investors remain optimistic about the company's future, with some praising Musk's vision and commitment to sustainability. Tesla is now looking to capitalize on the potential of renewable energy and become a leader in the global transition to sustainable energy sources. With the unveiling of Master Plan 3, the company is well on its way to achieving its ambitious goals.