Role of Renewable Energy Sources in Environmental Protection using WASPASS Methodology

Abstract

Renewable energy is from natural sources Energy is received at a greater rate than they are con-sumed are filled. For example, resources, etc as sunlight and wind are continuously replenished. Un-til the 1990s hydropower and wood were the main renewable energy sources. Since then, U.S. ener-gy consumption has grown from “Bio fuels, geothermal energy, solar energy and wind energy. Re-newable energy” is like the sun and wind is the energy produced from the sources, which are natu-rally replenished and perennial. Renewable Electricity generation, space and water heating and cooling, and transportation can be used. Generates Greenhouse gas from fossil fuels is Energy that does not generate emissions and some types Reduce air pollution. Energy supply Diversified and imported Reducing dependence on fuel. Manufacturing, Installation and economic growth, and employment among others Creation. Renewable energy – gas, oil, or coal unlike fossil fuels renew-able energy is defined as - 2,000 years ago it started in Europe. Of course, it's the brutal format, but it is today's technological achievements that set a precedent. All this with 'Waterwheel' started, which means working backward hydroelectricity. Alternative: “Ability to retain infrared radiations compared to CO2, Pre industrial concentration, Present concentration, Share in the greenhouse ef-fect due to human activity (%)”. Evaluation Option: CO2, CH4, N2O, R-11, R-12. Result: As a result, CO2 and ranked first, whereas R-12 has the lowest ranking. Conclusion: The value of the dataset for Renewable energy in WASPAS method shows that it results in CO2 and top ranking.