Essays on Solar Thermal Energy

[Author] 1. Introduction The Earth holds lots of energy, which can be converted to many forms. The world’s current need is to generate power from the available source; out of that the most used source for power generation is oil and coal [Solar power (Anon., 2009)]. The most of the scientists in the world are recommending not using coal or oil for generating power as it was changing the earth’s current temperature we call it as global warming. Most of the countries are now aware on the effect on using oil and coal for power ...

Introduction.

This report aims to identify the sustainable technologies that could be developed in New Zealand, to solve energy problems that are experienced by the residents in different cities. This is a case study of New Zealand, which is an island country to the south west of the Pacific Ocean. Despite the comparatively low population and the abundance of natural resources, the country is still among the leading Importer of energy sources. The country is majorly dependent on fossil fuel, hydroelectric and geothermal power as a source of its energy for domestic and industrial use. The increasing gas prices and the overdependence ...

The production of electricity is a major focus of energy use, with the United States generating about 4 billion kilowatthours of electricity in 2012, according to the U.S. Energy Information Administration (EIA, 2013). Coal remains the most common source of energy for this process, while renewable energy sources, such as solar, are the type of energy source that is showing the highest growth rate (EIA, 2013). As the consumer demand for electricity keeps increasing, it makes sense to compare the various means of producing it to determine the advantages and disadvantages of using the different forms of energy available. One ...