The Next Generation of Energy Essay

Now we mostly use fossil fuels and natural gas to produce energy. But these sources are running out. To save our planet we should use a new class of renewable energy sources, like wind turbines, solar panels, biofuels and hydrogen. Because our need for power is constantly increasing in the future we will have to produce more energy, which is associated, among other things, with greater emissions of CO2 and further pollution of the environment and global warming. Most likely oil is going to be the first one that’s not going to be sufficient enough to satisfy our needs in the future. To transition to alternative sources of energy would require a rapid expansion of those sources. Now alternative sources of energy playing a small percent of the world’s energy. To transition we would have to triple or quadruple that percentage.

Solar energy is a renewable energy source meaning that the energy is generated by the sun. The way that solar produces energy is by the sun's rays that reach earth and converts into heat and electricity. Its transported by photovoltaic ( pv devices ) and solar thermal electric power plants. Examples of this energy source is : solar powered window blinds, bulbs, refrigerators, radios, calculators,

Our society has faced two major energy related problems since the Industrial Revolution. The first is where our future energy resources are going to come from. The United States both consumes and produces an immense

The U.S. energy policy is not sustainable in that a vast majority of the energy consumed comes from finite resources like oil, coal, and natural gas. While the continued use of these sources pollutes and contributes to global warming an even larger issue is emerging for the future generations of the earth, what to do when all fossil fuels have run out or come to the point where their extraction and development is economically unfeasible? There is no doubt that renewable energy will have to become the primary source of power for the U.S. and the world at some point in the future and increased research, development, and use of these technologies now will

There are many types of alternative energy that are available and being used. One of these sources is solar power. Solar power is the fastest growing and most popular source of alternative energy. There are two processes of solar power that each depend on the nuclear fusion power from the core of the sun. The first process of solar power involves solar cells that depend on the photovoltaic effect to absorb photons and turn them into electrons. The other process involves mirrors or lenses that concentrate a large area of sunlight, or solar thermal energy onto a small area (Williams,"What Are the Different"). Solar power is used to generate light, heat homes, generate electricity, and used for air conditioning in

According to solarhome, the term solar power more specifically refers to the use of the sun’s energy for electricity.

Solar power is energy from the sun’s heat and released energy that is transformed into

As a evergrowing country, we need reliable energy resources. We need sources that wouldn’t require a large plant, cause environmental effects, be cheap enough to afford, would be something that is easily replenished, and something that would be safe to use. For example, burning coal (a nonrenewable source) is not good for the environment. We are suffering consequences such as more holes in the Ozone layer from using more than needed fossil fuels. Pollution is also a highly equal problem we are facing.

The coal industry in the United States has been a substantial job industry in states such as Wyoming, Kentucky, and Ohio providing up to over 76,000 mining careers in 2014 that area essential for the areas surrounding the mines but employment number is less than that of Arby’s, the fast food chain (Ingraham 2017). This size of the career poll brings into question what direction would be most beneficial for the United States in terms of our energy industries and where we should focus our efforts in terms of resources and time. The employment in the coal industry decreases exponentially with time due to the modern technology used to mine coal and decreasing demand. Additionally, coal mining has become

The world around us mostly runs on fossil fuels in order to produce electricity; however, there will be a period that comes where we will run out of those fossil fuels. We only have so much time before a crisis hits and we have nothing left to produce the energy we need. In order for our country to produce the energy and electricity we need, we must do something about it. As a country, we must figure out how we can make the switch to using more renewable energy before it is too late and we run out of fossil fuels.

In recent times, humans have relied mainly on nonrenewable resources such as fossil fuels for energy and

Geothermal Energy The human population is currently using up its fossil fuel supplies at staggering rates. Before long we will be forced to turn somewhere else for energy. There are many possibilities such as hydroelectric energy, nuclear energy, wind energy, solar energy and geothermal energy to name a few. Each one of these choices has its pros and cons.

Of these two types of energy production, fossil fuels like oil, gas, and coal make up about ninety percent of the world’s energy usage. Nuclear power takes up five percent of this equation, with the remaining renewable energy resources splitting

Solar power harness the sun 's energy to create electricity. Solar energy assets are enormous and boundless, and they can be tackled anyplace that gets sunlight. The measure of solar radiation, otherwise called insolation, coming to the earth 's surface consistently is more than all the energy at present devoured by every single human activity yearly [1]. Various variables, including geographic area, time of day, and current climate conditions, all influence the measure of energy that can engage in for electricity creation or heating purposes.

For years man has relied on energy in order to be successful in life. The industrial revolution relied on coal for the new inventions brought into the world. Life as has never been the same since then. However since that time, there has been little done to improve on energy efficiency and humans still primarily rely on fossil fuels for energy. For over a hundred years the Earth has become more polluted and dirtier than ever before. Now, with new, innovative technology there is an opportunity to change that and to rely on renewable, cleaner sources of energy. The main source of energy for the world should be alternative energy instead of energy from fossil fuels.