Concept of Energy Management

Energy management is the best solution for direct and immediate reduction of energy consumption. For the last few decades we have been exploring various alternatives to conventional sources of energy like solar, wind and biomass energy. However, due attention must also be given to best utilization of energy, improvement in energy efficiencies and optimum management of energy resources. Infact, energy management deals with already existing sources and actual consumption. It includes planning and operation of energy-related production and consumption units. The main objectives of energy management are resource conservation, climate protection and cost savings. The central task of energy management is to … Continue reading

Understanding Sand and Dust Storms

Sand and dust storms are regular occurrences around the world and more common in arid and semi-arid regions, such as the Middle East. Dust storms play an important role in global dust cycle, and can alter the radiative balance. It can damage agricultural crops and retard plant growth and alter the life cycle of the marine benthic organisms due to less sun light penetration into the sea floor. Dust storms can cause social disruption, economic loss and adverse impact on human health. When the visibility is below 1000 meters on a dusty day, it is considered that dust storm is occurring. … Continue reading

Greener Built Environment in Middle East

The key drivers for greener built environment in the Middle East are economic in nature. Green and energy-efficient buildings are getting traction in the region due to increasing energy prices and the need for energy efficient and affordable energy solutions and practices within the construction sector. Large real estate developers find in this a new marketing and PR tool that contributes to their bottom line and to demonstrating their commitment to sustainable development goals and environmental responsibility. From the supply side, suppliers and service providers find new business opportunities in this market transformation and this has become a driver for … Continue reading

Trends in Recycling of EPS Foam

Expanded polystyrene (EPS) foam, commonly known as styrofoam, the ubiquitous lightweight material used in packaging of electronic devices, food items and electric appliances, is popularly used because of its water and heat resistant properties. These properties likewise make it a preferred material for disposable food containers such as bowls, plates and coffee cups.  Due to its popularity, the global demand for EPS and its production is steadily increasing.  According to GBI Research, the global demand for both polystyrene and EPS increased to 14.9 million tons in 2010 from 13 million tons in 2000.1 This is expected to further swell to … Continue reading

Water Conservation Strategies for Middle East

To deal with freshwater management challenges in the Middle East, it is important to bring a balance between both water supply and demand side. This can be done by employing strategies to increase water efficiency and conservation. Water conservation strategies for the Middle East include reducing the use of potable water where possible, find alternative source of water for various water usage and increase the water efficiency of fixtures and equipments.  Efficient strategies along with water monitoring that tracks water consumption and identifies problems can significantly reduce both indoor and outdoor water consumption in water-scarce GCC countries like UAE, Qatar, Kuwait and … Continue reading

Analysis of a Composting Facility

The composting process is a complex interaction between the waste and the microorganisms within the waste. The microorganisms that carry out this process fall into three groups: bacteria, fungi, and actinomycetes. Actinomycetes are a form of fungi-like bacteria that break down organic matter. The first stage of the biological activity is the consumption of easily available sugars by bacteria, which causes a fast rise in temperature. The second stage involves bacteria and actinomycetes that cause cellulose breakdown. The last stage is concerned with the breakdown of the tougher lignins by fungi. The composting process occurs when biodegradable waste is piled together … Continue reading

Green Roof Potential in Arab Cities

Urban green roofs have long been promoted as an easy and effective strategy for beautifying the built environment and increasing investment opportunity. The building roof is very important because it has a direct impact on thermal comfort and energy conservation in and around buildings. Urban green roofs can help to address the lack of green space in many urban areas. Urban green roofs provides the city with open spaces that helps reduce urban heat island effect and provides the human population on the site with a connection to the outdoors. However, we must differentiate between two types of urban green … Continue reading

Tips for Hot Water Conservation in Households

With the drop in temperatures and persisting cold weather in many Middle East counties, use of hot water at home, offices, commercial centers, educational buildings and institutions have increased many folds. In winter, heating water for showers, laundry and washing makes up more than a third of an average household’s water and energy use, so it is important to heat water efficiently and conserve the water and energy. This is now essential as the cost of both electricity and water are going to rise in the near future, as in Bahrain, and consumers have to pay the part cost of these … Continue reading

Food Security in the Middle East

Despite the fact that the Middle East is blessed with a rich geological inheritance of hydrocarbons and mineral resources, it is a water-scarce and arid region that has its share of demographic and socio-economic problems. It is difficult to grow food crops in the Middle East due to scarcity of water supply and limited availability of arable land. The region is highly vulnerable to fluctuations in international commodity markets because of heavy dependence on imported grains and food items. According to a report issued in 2009 by the World Bank, the United Nations Food and Agriculture Organization (FAO) and the … Continue reading

Green Career Tips by Salman Zafar

Salman Zafar, Founder of EcoMENA, talks to Bhavani Prakash of Green Collar Asia about cleantech industry trends, and offers tips for professionals trying to enter renewable energy and waste management sectors. This interview was originally published on www.greencollarasia.com and is being republished with the kind permission of Bhavani Prakash.  Green Collar Asia: How did you become so interested in renewable energy and waste management technologies? Salman Zafar: I am a chemical engineer by education. After completing my Master’s degree program in 2004, I got the opportunity to work as a Research Fellow on large-scale biogas power projects which initiated me into waste management/bioenergy sector. During the course … Continue reading

CDM Projects in MENA Region

  The MENA region is an attractive CDM destination as it is rich in renewable energy resources and has a robust oil and gas industry. Surprisingly, countries in MENA host very few and declining number of CDM projects with only 23 CDM projects registered till date. The region accounts for only 1.5 percent of global CDM projects and only two percent of emission reduction credits. The two main challenges facing many of these projects are: weak capacity in most MENA countries for identifying, developing and implementing carbon finance projects and securing underlying finance.  The registered CDM projects in MENA countries … Continue reading

An Introduction to Smart Grid

A smart grid is an electrical grid that uses information and communications technology to gather and act on information, such as information about the behaviors of suppliers and consumers, in an automated fashion to improve the efficiency, reliability, economics, and sustainability of the production and distribution of electricity. Smart grids are now being used in electricity networks, from the power plants all the way to the consumers of electricity in homes and businesses. The “grid” amounts to the networks that carry electricity from the plants where it is generated to consumers. The grid includes wires, substations, transformers, switches etc. The major benefits are significant improvement in … Continue reading