Where does more than 99% of energy originate from?

More than 99% of the energy that powers life on Earth originates from the sun. This vast amount of solar energy is harnessed through various natural processes, most notably through photosynthesis in plants, which convert sunlight into chemical energy. This energy then flows through the food chain, supporting all terrestrial and aquatic life.

Additionally, the sun's energy drives weather patterns and ocean currents, further influencing energy distribution across the planet. Solar energy is also the primary source for other forms of renewable energy, such as wind and hydropower, which are created as a result of solar heating the Earth's surface and atmosphere.

While fossil fuels, geothermal sources, and the moon have roles in energy systems, they are significantly less influential compared to the sun. Fossil fuels derive from ancient organic matter that originally absorbed solar energy, but they do not contribute to the primary energy input in the same way that solar energy does. Geothermal sources tap into the Earth's internal heat, which can be traced back to the formation of the planet and radioactive decay, but again, this is a fraction of the total energy available compared to the sun. The moon does affect tides and has some role in renewable energy systems, but it does not generate energy in the same context as solar power