$28,000-$30,000

-Most panels produce energy without using sunlight.

-Some countries are investing the most in solar panels.

-Solar energy was discovered 200 years ago.

-Most solar panels are affordable.

-Some solar panels can last 30 years.

-Solar energy is the most abundant energy source.

$2-4 Million

Today’s wind turbines are much more complicated machines than the traditional prairie windmill. A wind turbine has as many as 8,000 different components.

- Many of the components of wind turbines installed in the United States are manufactured here, with more than 500 wind-related manufacturing facilities across the country

- The United States has installed over 144,000 megawatts of wind capacity, making it the largest renewable energy source in the United States. In 2022, the U.S. wind industry added over 8,500 MW of new capacity, representing $12 billion in investment.

- Wind energy provides more than 20% of total electricity generation in 12 states, with more than 50% in Iowa and South Dakota, and more than 30% in Kansas, Oklahoma, North Dakota, New Mexico, and Nebraska. Overall, wind energy supplied more than 10% of total U.S. electricity generation in 2022

$50,00-$75,00

-The most common use of the water wheel was to mill flour in gristmills, but other uses included foundry work and machining, and pounding linen for use in paper.

-A water wheel consists of a large wooden or metal wheel with blades or buckets arranged on the outside rim forming the driving surface.

-It is known that the Greeks used water wheels to grind flour more than 2,000 years ago. Evidence shows that water wheels were also used in China, and the French were responsible for creating one of the first hydropower turbines in the mid-1700s.

$0.15

-Bio energy can help contribute to a more secure, sustainable, and economically-healthy future by providing healthy clean energy sources, reducing U.S. dependence on foreign oil, generating U.S. jobs, and help protect America future ecosystem

-Biopower technologies convert renewable biomass fuels into heat and electricity using processes similar to those used with fossil fuels. There are three ways to release the energy stored in biomass to produce biopower: burning, bacterial decay, and conversion to gas/liquid fuel

17 billion K.W.

-Geothermal energy is heat within the earth.

-Geothermal energy is a renewable energy source because heat is continuously produced inside the earth. People use geothermal heat for bathing, to heat buildings, and to generate electricity.

$51 dollars to build one

-Greenhouse gases also known as GHGs are gases in the earth's atmosphere that trap heat. During the day, the sun shines through the atmosphere, warming the earth's surface. At night the earth's surface cools, releasing heat back into the air. But some of the heat is trapped by the greenhouse gases in the atmosphere.

-Earth's greenhouse gases trap heat in the atmosphere and warm the planet. The main gases responsible for the greenhouse effect include carbon dioxide, methane, nitrous oxide, and water vapor. In addition to these natural compounds, synthetic fluoridate gases also function as greenhouse gases. in the earth's atmosphere that trap heat

5.22 U.S. dollars per million British thermal units

-Fossil energy sources, including oil, coal, and natural gas, are non-renewable resources that formed when prehistoric plants and animals died and were gradually buried by layers of rock.

-They create carbon-rich deposits that are extracted and burned for energy

-They are non-renewable and currently supply around 80% of the world's energy. They are also used to make plastic, steel, and a huge range of products. There are three types of fossil fuel – coal, oil and gas.

-If you get dirt at your local town hall its free

-Clay is the best kind of soil to make energy

-Although renewable, soil takes a very long time to form—up to hundreds of millions of years. So, for human purposes, soil is a nonrenewable resource. It is also constantly depleted of nutrients through careless use, and eroded by wind and water