“Every second, our sun produces enough energy to sustain Earth’s need for 500,000 years”(Energy Efficient Residential Solar Power). The sun is something that we see everyday, but people choose not to use its energy to produce power in their house. Solar energy is beneficial to society by not polluting the Earth and producing more jobs in the solar industry. Solar energy is a renewable resource that can be used to power homes in efficient ways and doesn’t produce greenhouse gases. Fossil fuels release an abundant amount of carbon dioxide into the atmosphere when being burned to produce energy.
"Solar" is the Latin word for "sun" - and is a powerful source of energy. In fact, sunlight shining on the Earth in one hour could meet global energy demand for an entire year! We can use solar energy in two ways: as a heat source, and a source of energy. People have used the sun as a heat source for thousands of years. Families in ancient Greece built their houses to get the most sunlight during the cold winter months.
With the development of solar panels and photovoltaic cells, it can also be used to create and store energy as needed. Solar powered homes, cars and appliances are becoming common these days, as are solar farms that provide electricity to areas that are not on the grid. Solar energy can also be used for
The sun is a very valuable asset to the world today. We use it for heat, plants use it to grow, and energy such as solar power. Solar power is the conversion of sunlight into electricity. Solar power is the next alternative to all other sources of energy out there. Fossil fuels such as oil and gas are non-renewable, which means they are limited.
Renewable energy is on demand in today’s global energy and innovation. It shows promising solution to current effort on tackling world energy problem of growing consumption and solution for a greener environment. Many developing countries is now widely researching on renewable energy based generating system to replace fossil fuel and coal based generating system. Solar energy emerges as the primary research among all other source of renewable energy due to its vast benefit. Solar energy is defines as energy in the form of electromagnetic radiation generated by the sun through thermonuclear fusion that converts hydrogen to helium (Brown, 1988).
According to the Energy Information Administration (solar vs coal 2), 15 years ago, the electricity industry made a huge shift towards renewable sources of energy because of its cheap availability and increasing popularity. The author also compared the coal and the solar energy of at this time as a new electricity generation. Both solar and coal produce energy, but solar energy is more beneficial because of its efficiency, construction cost, and is environmentally safe and healthy. Everyone needs energy for various purposes. The first thing to consider while choosing the energy for us is its efficiency.
We preserve our planet for future generations by looking at the role science is playing to cut down carbon-based energy to move to renewable low-carbon energy to meet our constantly increasing demands of electricity consumption. Green electricity benefits us to produce electricity from sources which would not harm or pollute our environment. For sure, few electricity bases may also have influences but they are much greener than the others. The most suitable energy sources are the renewable energy sources, as they will never expire or run out. (Figueiredo, João Neiva De, 2014) Nuclear energy is number one in the production of electricity.
The greater the energy from the sun is, the more the electricity that is generated. Solar panels are used in many homesteads in the world due to their many pros that are far more than cons. Some of these pros are discussed below. One very important advantage of using solar panels is that they do not emit any gases
Conventional energy sources based on natural gas and oil has to be proven highly effective drivers of economic progress, but the same time damaging to human health and environment. They are cyclic in nature, due to the effects of oligopoly in production and distribution. A transition to renewables-based energy system is looking increasingly as the cost of solar and wind have dropped substantially in the past few years, and continue to decline, while the price of oil and gas continuously vary. In fact, fossil fuels and renewables prices, social and environmental costs are heading in opposite directions. Renewable energy sources currently supply somewhere about 15 percent to 20 percent of the world’s total energy demand (Herzorg, n.d.).The numbers shows that the total proved reserves of all fossil fuels is approximately 1.4% of total solar energy.
A few of these types of energy are: Solar panels, wind turbines and nuclear energy, which all do not release toxic gases. However these energy sources also have pros and cons in multiple ways and aspects, two of them being socially and economically which makes the choice hard on which energy source to invest most in to avoid more problems in our climate. Since solar energy is easy to access and is becoming more popular, therefor in has a lot of potential to become the energy source, which will help reduce greenhouse gases. Nuclear energy: Nuclear energy is an alternative energy that can be used to reduce greenhouse gas emissions. The energy is generated by water that is turned into steam, which drives turbine generators to produce electricity.