Welcome to the world of Energy!

In Physics, Energy is a scalar physical quantity that shows the amount of work that can be performed by a force, an attribute of objects and systems that are subject to a law of conservation. Any form of Energy can be transformed into another form, but the total energy always remains the same: that’s the principle of the conservation of Energy.

Nowadays, about 18% of global energy consumption comes from renewables, such as Biofuel, Biomass, Geothermal, Hydroelectricity, Solar energy, Tidal power, Wave power and finally Wind power.
Indeed,the use of renewable energy has an enormous potential future thanks to sustainable development and global warming groups that have proposed the use of 100% renewable energy source supplies without using fossil fuels or nuclear power. For example, scientists from the University of Kassel have suggested that Germany can power itself by only renewable energy!

Secondly, there is the world’s first carbon-neutral zero waste town: “Masdar City”, a planned city in Abu Dhabi, in the United Arab Emirate. Masdar City aims to become the Silicon Valley for clean, green and alternative energy. A global centre where over 1,500 companies will converge to address one of man’s greatest energy challenges and city where current and future technologies will be funded, researched, developed, tested and implemented.

In fact, the project is expected to cost US $22 billion and take some 8 years to build. The city is planned to cover 6 square kilometers and will be home to 45,000 people and 1,500 businesses. It will also be the location of a University, The Masdar Institute Of Science and Technology (MIST) which will be assisted by the Massachusetts Institute of Technology( MIT).

Among the first construction projects will be a 40 to 60 megawatt solar power plant. This will later be followed by a larger facility, and additional photovoltaic modules will be placed on rooftops to provide supplemental solar energy totaling 130 megawatts. Wind farms will be established outside the city’s perimeter capable of producing up to 20 megawatts, and the city intends to utilize geothermal power as well. Automobiles will be banned within the city!

Masdar will also attempt to reduce waste to zero. Biological waste will be used to create nutrient-rich soil and fertilizer, and some of the waste may also be put in use through waste incineration as an additional power source. As for industrial waste, such as plastics and metals, they will be recycled or re-conditioned for other uses.
Finally, the headquarters of the International Renewable Energy Agency (Irena) will be located in Abu Dhabi’s Masdar City, a site which is currently under construction. It will be the world’s first carbon-neutral, zero-waste city completely powered by renewable energy.

“People often ask why the UAE is undertaking such an extensive environmental initiative. The answer is that Masdar integrates the full technological lifestyle of modern time and places the UAE in a leading position in the field of renewable energy. We cannot keep living the way we are at the present moment ; Masdar is the future.”

Energy is our future!

Laudie Jamous.

1st year energetic student at Institut Galilee, ile de France