On Earth Day 2025, the focus on green energy stocks is evident with companies like Tesla, Inc., Plug Power, Inc., and First Solar, Inc. making significant moves. Tesla, known for electric vehicles, is also excelling in clean energy solutions with products like the Powerwall and Megapack. Analysts anticipate positive first-quarter earnings for Tesla, reflecting the increasing demand for sustainable energy products. Plug Power's expertise in hydrogen fuel cell technology is reflected in the notable increase in its shares. The company is dedicated to creating a green hydrogen ecosystem that can replace traditional batteries in various electric-powered vehicles. Meanwhile, First Solar is benefiting from the Commerce Department's imposed tariffs on Chinese solar panel manufacturers, aiming to level the playing field for U.S. competitors. These developments highlight the positive sentiment and growing investments in renewable energy solutions on Earth Day, emphasizing the shift towards a more sustainable and eco-friendly future.