Renewable Technology - Essay Example

Climate change and global warming are two major threats to the ecological balance. Over the past 10 years, there is a continuous increase in the global climate that is melting the polar sea ice in the arctic regions where the population of the polar bear is endangered (Dincer, 2007). As a result, scientists have cautioned policy makers on the continued use of fossil fuel that increases the concentration of carbon dioxide gas. This is the main reason why policies are being set to encourage utilization of renewable materials.

In the energy sector, people are encouraged to utilize the renewable sources of energy such as solar, biogas, hydropower and wind power. The generation of power using these processes has little influence on the environment leading to the production of environmentally friendly energy sources (Dincer, 2007). This paper will analyze the advantages and disadvantages of integrating various renewable energy sources into national electrical grid systems. In addition, this report will focus on environmental impact, costs involved, and load balancing (Anon, 2004).

This will consider Solar, Wind, Hydro, and Biomass Electricity (including waste incineration) and any others of your choice. In order to achieve this objective, the analysis will examine evidence from literature existing on renewable energy. It will evaluate various sources of information such as websites, existing theories, case studies and empirical studies carried out on the topic. This approach will provide the vital data and information in regard to renewable energy. The benefits realized through the utilization of renewable energy are overwhelmingly high, especially on environmental protection.

Currently, the renewable energy is being used in the generation of electricity that is later fed to the national grid. This is satisfying the high demand for electricity in the world