Petroleum, natural gas, and coal
the three energy sources are coal gas and nion
The three sources of food energy are protein, carbohydrates (sugars), and fats.
Coal, oil, and natural gas are the main three nonrenewable primary energy sources.
CARBOHYDRATES FATS PROTEIN
Nuclear energysolar energynatural gas energy
gas liquid air(oxygen)
a lot. about 3.
According to global energy data, the largest source of energy worldwide after fossil fuels is renewable energy, primarily derived from sources such as hydroelectric power, solar energy, and wind energy. Among these, hydropower often contributes the most significant share within the renewable sector. As the world increasingly shifts towards sustainable energy sources, the proportion of renewables in the energy mix continues to grow.
Sources of energy that can make matter emit light include heat energy (thermal radiation), electrical energy (electric discharge), and chemical energy (luminescence from chemical reactions).
One of the largest arenas for energy product research is national laboratories such as the National Renewable Energy Laboratory (NREL) or the Lawrence Livermore National Laboratory. These facilities conduct cutting-edge research on energy technologies, renewable energy sources, and energy efficiency to help shape the future of energy production and consumption.
Russia's main power or energy sources are natural gas, coal, and oil. Russia has the largest reserves of natural gas out of every country in the world.
Fossil fuels, such as oil, natural gas, and coal, currently fulfill the largest demand for energy worldwide due to their high energy density and cost-effectiveness. However, renewable energy sources like solar, wind, and hydropower are gaining traction as a more sustainable alternative.