Powering a Greener Future
Many countries around the world have switched to solar power in order to supplement or provide an alternative source of energy that is cheaper, more reliable and efficient, and friendly to the environment. Generally speaking, to convert solar energy to electricity, there are two kinds of technologies used by the solar power plants – the […]
Germany has been called “the world’s first major renewable energy economy” as the country is one of the world’s most prolific users of renewable energy for power, heating, and transport. Germany has rapidly expanded the use of clean energy which now contributes almost one-fourth to the national energy mix. Renewable energy contribute as much as […]
The world doesn’t seem to stop when it comes to consuming energy. As each country experience growth and development as a society, their needs for power increases to keep up with the pace of their expansion. The process is a natural one. It’s even socially encouraged, but that doesn’t change the fact that it takes […]
The 5th edition of the Global Green Economy Index (GGEI) is a data-driven analysis of how 80 countries perform in the global green economy, as well as how expert practitioners rank this performance. Since its launch in 2010, the GGEI has signaled which countries are making progress towards greener economies, and which ones are not. […]
Biomethane is a well-known and well-proven source of clean energy, and is witnessing increasing demand worldwide, especially in European countries. Between 2012 and 2016, more than 500 biomethane production plants were built across Europe which indicates a steep rise of 165 percent. The main reasons behind the growth of biomethane industry in Europe is increasing […]
Anaerobic digestion process comprises of four major steps – hydrolysis, acidogenesis, acetogenesis and methanogenesis. The biological hydrolysis is the rate limiting step and pretreatment of sludge by chemical, mechanical or thermal disintegration can improve the anaerobic digestion process. Ultrasonic disintegration is a method for breakup of microbial cells to extract intracellular material. Ultrasound activated sludge […]