The sun is a very valuable source 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.
ENERGY - NEED TO DEVELOP ALTERNATIVE SOURCE (SOLAR ENERGY) Renewable energy or alternative source is the energy that are generated from natural resources that can continually be replenished. To generate this type of energy, renewable energy technologies and innovation are used to become renewable energy sources. There are various types of renewable energy technologies such as are geothermal energy, bioenergy, hybrid, hydropower, wind energy, ocean energy and solar energy. These all energy provided large benefits for our environment, our health and our economy. Each of those renewable energy has their own benefits and I will focus on explores the benefits associated with solar energy technologies.
Photovoltaic Solar Panels are made up of many solar cells. They are constructed similar to a battery with a positive and negative layer. Solar energy is growing around the world and can be used for everyday things. Small scale solar power is convenient because it eludes the need for gas and electrical outlets. A small panel can generate enough electricity to power stop signs and other signs used for road construction.
So what is fossil fuel and alternative energy? Alternative energy is energy we can get from nature like sun, wind , water or heat,etc by the modern technology. Fossil fuel is resources we can get from the earth like coal, oil, and gases. Sun energy, also know at solar energy is the energy we get from sun to make electricity. Solar energy can be last forever, it doesn’t cause any accident and clean to use.
The most important applications of solar energy can be photo-biological systems, photochemical systems, photovoltaic systems and heating-cooling systems, including water supply systems, heating and cooling of buildings, fresh water supply, transport and pumping systems, production systems, green space (greenhouses) and solar ovens, cooling systems and solar dryer. To start, the solar industry is capital-intensive. So the problem of the main obstacles in the way of public investment, the use of solar energy is considered
Solar energy Solar energy is a renewable resource which can help us save other resources. Solar energy emits no toxins in the air, significantly reducing harmful air pollution and improving air quality. The environment does not just affect us but it also affects lakes, ocean, rivers, and other things. For example if every houses in new jersey has solar panels it can have an impact of removing two cars from the street. According to the environmental protection agency, using solar electricity to power i million houses would reduce greenhouse gas emission by 4.3 million and its the same thing as removing 850,000 from the street.Solar energy is one of the best sources to create or generate electricity.
Hydropower is a clean source of energy as it does not produce air emissions or waste products because the water is not consumed during the electrical production and can still can be reused for other purposes. When using a regulated
Energy is a very important aspect of the life of humans; human beings rely on energy to perform various tasks and more to that to make a living. There are various sources of energy in the world; some tend to be renewable while others are non-renewable meaning they get depleted. Renewable sources cannot be exhausted since the source is replenished now and then. Some of the known sources of renewable energy include the hydroelectricity, solar energy, and biofuel energy. Hydroelectric Energy Hydroelectric energy is the energy retrieved from moving water, therefore, moving water is considered as a powerful entity for lighting countries and cities.
Plants and animals, alike, use solar energy to produce important nutrients in their cells. Since solar energy is completely natural, it is considered a clean energy source. It does not disrupt the environment or create a threat to Eco-systems the way oil and some other energy sources might. Solar energy cells can be used to produce the power for a calculator or a watch. They can also be used to produce enough power to run an entire city.