Renewable Energy in GCC: Need for a Holistic Approach

The importance of renewable energy sources in the energy portfolio of any country is well known, especially in the context of energy security and impacts on climate change. The growing quest for renewable energy and energy efficiency in the Gulf Cooperation Council (GCC) countries has been seen by many as both – a compulsion to complement the rising energy demand, and as an economic strength that helps them in carrying forward the clean energy initiatives from technology development to large scale deployment of projects from Abu Dhabi to Riyadh.

Current Scenario

The promotion of renewable energy (RE) is becoming an integral part in the policy statements of governments in GCC countries. Particular attention is being paid to the development and deployment of solar energy for various applications. Masdar is a shining example of a government’s commitment towards addressing sustainability issues through education, R&D, investment, and commercialization of RE technologies. It not only has emerged as the hub of renewable energy development and innovation but is also acting as a catalyst for many others to take up this challenge.

With the ongoing developments in the clean energy sphere in the region, the growing appetite for establishing clean energy market and addressing domestic sustainability issues arising out of the spiralling energy demand and subsidized hydrocarbon fuels is clearly visible. Saudi Arabia is also contemplating huge investments to develop its solar industry, which can meet one-third of its electricity demand by the year 2032. Other countries are also trying to reciprocate similar moves. While rationalizing subsidies quickly may be a daunting task for the governments (as for any other country, for that matter, including India as well), efforts are being made by UAE to push RE in the supply mix and create the market.

Accelerating Renewable Energy Growth

However, renewable energy initiatives are almost exclusively government-led projects. There is nothing wrong in capitalizing hydrocarbon revenue for a noble cause but unless strong policies and regulatory frameworks are put in place, the sector may not see viable actions from private players and investors. The present set of such instruments are either still weak or absent, and, therefore, are unable to provide greater comfort to market players. This situation may, in turn, limit the capacity/flexibility to reduce carbon footprints in times to come as government on its own cannot set up projects everywhere, it can only demonstrate and facilitate.

In this backdrop, it is time to soon bring in reforms that would pave way for successful RE deployment in all spheres. Some of the initiatives that need to be introduced or strengthened include:

  • Enabling policies for grid connected RE that should cover interconnection issues between RE power and utilities, incentives, facilitation and clearances for land, water, and environment (wherever relevant); and
  • Regulatory provisions relating to – setting of minimum Renewable Purchase Obligation (RPO) to be met, principles of tariff determination for different technologies, provisions for trading in RE, plant operation including scheduling (wherever relevant), and evacuation of power.
  • Creation of ancillary market for effectively meeting the grid management challenges arising from intermittent power like that from solar and wind, metering and energy accounting, protection, connectivity code, safety, etc.

For creating demand and establishing a thriving market, concerted efforts are required by all the stakeholders to address various kinds of issues pertaining to policy, technical, regulatory, and institutional mechanisms in the larger perspective. In the absence of a strong framework, even the world’s most visionary and ambitious project Desertec which  envision channeling of solar and wind power to parts of Europe by linking of renewable energy generation sites in MENA region may also face hurdles as one has to deal with pricing, interconnection, grid stability and access issues first. This also necessitates the need for harmonization in approach among all participating countries to the extent possible.

Conclusions

It is difficult to ignore the benefits of renewable energy be it social, economic, environmental, local or global. Policy statements are essential starting steps for accelerating adoption of clean energy sources including smaller size capacity, where there lies a significant potential. In GCC countries with affluent society, the biggest challenge would be to create energy consciousness and encourage smarter use of energy among common people like anywhere else, and the same calls for wider application of behavioural science in addressing a wide range of sustainability issues.

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Renewable Energy Investment in Jordan

Jordan has tremendous wind, solar and biomass energy potential which can only be realized by large-scale investments. In 2007, the Government of Jordan developed an integrated and comprehensive Energy Master Plan. Renewable energy accounted for only 1% of the energy consumption in Jordan in 2007. However, ambitious targets have been set in the Master Plan to raise the share to 7% in 2015 and 10% in 2020. 

This transition from conventional fuels to renewable energy resources will require capital investments, technology transfer and human resources development, through a package of investments estimated at US $ 1.4 – 2.2 billion. The investment package includes Build-Operate-Transfer (BOT) deals for wind energy with a total capacity of 660 MW and solar energy plants of 600 MW. This will be paralleled with the reduction of energy produced from oil from 58% currently to 40% in 2020.

As most of the clean energy technologies require high capital cost, investments in wind, solar and waste-to-energy plants will be possible only with appropriate support from the Government. Notably, the Government has expressed its readiness to provide necessary support within the framework of available resources. The Ministry of Planning and International Cooperation (MOPIC), is responsible for coordinating and directing developmental efforts in coordination with the public and private sectors, and civil society organizations. MOPIC is actively seeking support for renewable energy and energy efficiency initiatives through continuous cooperation with international partners and donors.

Jordan has significant strengths in the form of renewable energy resources, a developed electricity grid, strong legal and intellectual property protections, a market-friendly economy and a skilled workforce. So it is well positioned to participate in the expanding cleantech industry. The best prospects for electricity generation in Jordan are as Independent Power Producers (IPPs).  This creates tremendous opportunities for foreign investors interested in investing in electricity generation ventures.

Jordan enacted a Renewable Energy Law in 2010 which provides for legislative framework for the cleantech sector. The main aim of the law is to facilitate domestic and international projects and streamline the investment process.  The Law permits and encourages the exploitation of renewable energy sources at any geographical location in the Kingdom. In April 2012, the Ministry of Energy and Mineral Resources announced that it has qualified 34 international and local companies for investment in renewable energy projects, with an overall capacity reaching 1000 MW. Of the qualified companies, 22 companies will invest in solar power projects and the rest in wind energy.

Keeping in view the renewed interest in renewable energy, there is a huge potential for international technology companies to enter the Jordan market.  There is very good demand for wind energy equipments, solar power units and waste-to-energy systems which can be capitalized by technology providers and investment groups from around the world.

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Solar Energy in Oman: Potential and Progress

Oman-renewable-energySolar energy is a vital and strategic solution for the provision of electric power in the Sultanate of Oman. Given the vast unused land and available solar energy resources, Oman has an excellent potential for solar energy development and deployment. Solar energy is a viable option in Oman and could not only cater to the growing need for energy diversification but also would help in economic diversification.

With a total dependence on fossil fuels and increasing population combined with rapid industrialization in cities such as Duqm, Sohar and Salalah, Oman’s power infrastructure and hydrocarbon reserves pose a challenge on the economic growth. The strategic importance and geographical location of Oman makes it viable to harness renewable energy technologies on both, smaller and larger scales, for further development of its economy. It not only helps in reducing dependence in fossil fuels but also helps in creating a cleaner and sustainable environment.  Research and development and high-technology services related to renewable energy could create new business and employment in Oman and could bring about a paradigm change in diversification of Oman’s economy.

Solar Power Potential in Oman

Oman receives a tremendous amount of solar radiation throughout the year which is among the highest in the world, and there is significant scope for harnessing and developing solar energy resources throughout the Sultanate.  The global average daily sunshine duration and solar radiation values for 25 locations in Oman are tremendous, with Marmul having the highest solar radiation followed by Fahud, Sohar and Qairoon Hairiti. The highest insolation of solar energy is observed is in the desert areas as compared to the coastal areas where it is least.

A Renewables Readiness Assessment report was prepared by IRENA in close collaboration with the Government of Oman, represented by the Public Authority for Electricity and Water (PAEW), to study potential usage of renewable energy. The government seeks to utilize a sizeable amount of solar energy to meet the country’s domestic electricity requirements and develop some of it for export. The Petroleum Development of Oman (PDO) has initiated to conserve Oman’s natural gas resources in the production of heavy oil by harnessing solar energy to produce steam for Enhanced Oil Recovery (EOR).

A study commissioned by the Public Authority for Electricity and Water (PAEW) revealed that Photovoltaic (PV) systems installed on residential buildings in the Sultanate could offer an estimated 1.4 gigawatts of electricity. It is estimated that Muscat Governorate alone could generate a whopping 450 megawatts, similar to a mid-sized gas-based power plant.

Major Developments

The Authority for Electricity Regulation Oman (AER) – Oman’s power sector regulator is taking steps to pave the way for homeowners to install rooftop solar panels with any surplus electricity sent back into the national grid. Some prominent companies, including Majan Electricity Company, Knowledge Oasis Muscat (KOM) and Sultan Qaboos University have already adopted piloted schemes to generate solar power.

Due to declining costs of photovoltaic (PV) panels, production of solar energy has become an attractive option for the process of water desalination. Solar thermal desalination processes using solar collectors are being tested in pilot projects and expected to soon become available as commercial solutions.

Miraah solar thermal project will harness the sun’s energy to produce steam used in oil production.

Miraah solar thermal project will harness the sun’s energy to produce steam used in oil production.

A combination of concentrated solar power and photovolatic technologies are likely to be deployed for the development in Dakhiliyah Governorate which is one of the largest solar energy projects in Oman's National Energy Strategy 2040 with a plant capacity of 200MW.

Oman has already geared up in attracting private investors to power and water production by offering Power Purchase Agreements (PPAs).  The government has embarked on a mission of opening a stronger and sustainable market giving oil companies a chance to strengthen their footing in the country to tackle with the jeopardy posed by depleting oil resources.

However, there  are challenges arising out of the lack of involvement from stakeholders in framing polices and in decision making; and lack of regulatory policies, in the sector of renewable energy, is hindering its pace of development. Specific resource assessments are needed in order to determine the market potential and should be the key research areas.

Future Perspectives

Solar energy in Oman is expected to become progressively cheaper in the near future and could be a best return for investments.  Its success is merely determined by the government’s regulatory policies, fiscal incentives and public financing.  The challenges that the solar industry faces are entering into a market that has essentially been dominated by oil industry. Subsidies and incentives should be provided by the government in the form of feed in tariffs so as to reassure a guaranteed price for electricity sold to the national grid by merging solar power technologies in power generation.

There is a dire need for political support for renewable energy to take its competition, economically, in the free market. Laws governing power generation regulation should provide more flexibility for renewables and should be incentive-oriented to attract the stake holders.  

A positive investment environment, strong property rights and low tax regimes, with established participation in the power sector from leading international firms, will certainly boost solar energy applications. The country needs to develop clear strategic plans for future in the development of solar energy. If a quick and appropriate regulatory framework is not accelerated, neighboring countries, such as the United Arab Emirates (UAE), would take the benefits of becoming regional revolutionary leaders in the use of solar energy.

Parting Shot

With its strong solar resources and existing universities, Oman has an opportunity to pioneer professional demonstration and monitoring capability as an international technology provider and take an active role to establish advanced professional skills base in science and engineering and expand its arenas in modern solar-efficient architecture and energy management.

But the question still remains: Can the solar power bring about a revolutionary change to power most of Oman?

References

http://esatjournals.net/ijret/2013v02/i07/IJRET20130207029.pdf – Volume: 02 Issue: 07 | Jul-2013, Available @ http://www.ijret.org

https://www.y-oman.com/2016/04/watts-up/

Renewable Energy Prospects in Kuwait

shagaya-renewable-energy-parkRenewable energy is in nascent stages in Kuwait, however there has been heightened activity in recent years mainly on account of the need for diversification of energy resources, climate change concerns and greater public awareness. The oil-rich State of Kuwait has embarked on a highly ambitious journey to meet 15 per cent of its energy requirements (approximately 2000 MW) from renewable resources by 2030. One of the most promising developments is the kick-starting of the initial phase of 2GW Shagaya Renewable Energy Park in 2015. Al-Abdaliyah integrated solar project is another promising solar venture currently at pre-qualification stage, which will have a total capacity of 280 MW, out of which 60 MW will be contributed by solar thermal systems.

Potential of Renewables

In Kuwait, the predominant renewable energy resource is available in the form of solar and wind. The country has one of the highest solar irradiation levels in the world, estimated at 2100 – 2200 kW/m2 per year. The average insolation of 5.2 kWh/m2/day and maximum annual sun hours of around 9.2 hours daily makes Kuwait a very good destination for solar power plant developers.

Wind energy also has good potential in the country as the average wind speed is relatively good at around 5m/s in regions like Al-Wafra and Al-Taweel. Infact, Kuwait already has an existing 2.4MW Salmi Mini-windfarm, completed in 2013, which mainly serves telecommunication towers in remote areas and the fire brigade station in Salmi. As far as biomass energy is concerned, it has very limited scope in Kuwait due to arid climate and lack of water resources.

Kuwait's Renewable Energy Program

Interestingly, Kuwait has been one of the earliest advocates of renewable energy in the Middle East with its involvement dating back to mid-1970s; however the sector is still in its early stages. The good news is that renewable energy has now started to move into development agenda and political discourse in Kuwait. The Kuwait Institute of Scientific Research (KISR) and the Kuwait Authority for Partnership Projects (KAPP) are playing an important role in Kuwait’s push towards low-carbon economy. KISR, in particular, has been mandated by the government to develop large-scale alternative energy systems in collaboration with international institutions and technology companies.

Kuwait’s renewable energy program, with the aim to generate 2GW renewable energy by 2030, has been divided into three stages. The first phase involves the construction of 70 MW integrated renewable energy park (solar PV, solar thermal and wind) at Shagaya which was scheduled to be completed by the end of 2016. The second and third phases are projected to produce 930 MW and 1,000 MW, respectively.

The Kuwait Institute for Scientific Research (KISR), founded in 1967, is one of the earliest research institutions in GCC to undertake commercial-scale research on potential applications and socio-economic benefits of renewable energy systems in Kuwait as well as GCC.

Shagaya Renewable Energy Park

Shagaya Renewable Energy Park comprises of solar thermal, solar photovoltaic and wind power systems, being built on a 100 km2 area in Shagaya, in a desert zone near Kuwait’s border with Saudi Arabia and Iraq. The $385 million first phase, scheduled to be operational by the end of 2016, will include 10MW of wind power, 10MW of solar PV, and 50MW of solar thermal systems. The project’s thermal energy storage system, based on molten salt, will have nine hours of storage capacity, one of the few projects worldwide with such a large capacity.

Shagaya is to Kuwait as Masdar is to Abu Dhabi.

Shagaya is to Kuwait as Masdar is to Abu Dhabi.

Future Perspectives

The major driving force behind Kuwait’s renewables program is energy security and diversification of energy mix. The country has one of the world’s highest per capita consumption of energy which is growing with each passing year. In recent years, the Middle East has received some of the lowest renewable-energy prices awarded globally for both photovoltaic and wind power which seems to have convinced Kuwait to seriously explore the option of large-scale power generation from renewable resources. However, Kuwait has a long way to go before renewable energy can make a real impact in its national energy mix.

Another key driver for Kuwait’s transition to low-carbon economy is its carbon and ecological footprints, which is among the highest worldwide. Widespread use of renewable power will definitely help Kuwait in putting forward a ‘green’ and ‘eco-friendly’ image in the region and beyond. The business case for green energy proliferation in Kuwait is strengthened by widespread availability of solar and wind resources and tumbling costs of alternative energy systems.

Airports: Viable Places for Green Initiatives

Bahrain-airportCan airports ever be green? This is an overwhelming concept in a carbon-driven, and carbon-intensive industry. The reality is that air travel is often the only realistic option for the movement of both people and cargo in the current lifestyle and demands encompassed with time constraints. This is especially critical for the island nation of Bahrain that is so heavily dependent on air travel in terms of food security. With over 90% of all goods: perishable and manufactured, imported into the nation, this carbon-intensive industry is not going to disappear.

Airports themselves, may only contribute 5% to the carbon emissions attributed to the aviation industry, never the less, airport infrastructure could ensure a lowering of emissions, especially nitrogen oxide levels [1]. The International Air Transportation Association (IATA) has statistical evidence of improved fuel efficiency and better CO2 performance over the past 15 years[1]. It is viable for airports to reduce the nitrogen oxide levels around airports by developing ground transportation infrastructure for transferring passengers and deploying employees across the airport terminals, ground handling of personal baggage and commercial cargo, as well as the catering services, in a more eco-friendly mode of transportation.

Scope for Green Airports

Airports are viable places for adoption of green initiatives. A significant portion of the emissions are from vehicle transportation onsite at the airport is from moving employees and passengers between terminals and aircraft carriers. Plus all the freight movement, personal baggage and inflight catering and servicing. To secure adequate food products for Bahrain, the greater part of all food produce that is available on the market (93%) is flown in on a daily basis. The dependency on aviation is long-term but the ground handling is an option for energy efficient initiatives.

There is an opportunity to move from fossil fuel vehicles to those running on clean such as hybrid, electric, bioethanol, biogas or hydrogen-fueled vehicles. As road transportation is a major contributor of carbon dioxide and nitrogen oxide emissions, greener, cleaner vehicles are a desirable consideration for protecting a fragile environment.

Role of Environmental Awareness

Greater awareness of renewable energy sources is necessary before developers can even start to appeal to the business sector to adopt viable alternatives of transportation energy. New airport development and expansion projects need to assess the feasibility of alternative mode of transportation which in turn will require electrical charging locations as well as hydrogen filling stations [2]. This can also be marketed to eco-friendly rental companies to avail themselves of green initiatives.

Freight and delivery corporation could also avail themselves of alternative power sources as petrol subsides are reduced over the coming years. Ultimately, sustainable energy sources will become more attractive. Together, a sustainable transportation model along with other sustainable life-cycle models will all help reduce the carbon footprint of the airport industry.

Airports are considered ideal sites for promoting electricity-powered vehicles because one has a captive audience. If the options are already determined for the clients, the clients experience the use of electric cars in a win-win situation.

Rapid Increase in Passenger Flow

During the month of November, 2016, almost 674,000 passengers passed through the Bahrain airport [3]. There was over 8,500 total aircraft movement and almost 20,000 pieces of cargo and mail in the 30 day period. (Data source: Ministry of Transportation and Telecommunications). Based on the November data, the numbers could be extrapolated out for a 12-month period with over 8 million passengers per year, over 100,000 total aircraft movement and 240,000 pieces of cargo and mail.

Similar information based on the official Airport Councils International (ACI) statistics from the World Airport Traffic Reports for the 10-year period from 2005 to 2015 [3]. The reports indicate a yearly average of 7.8 million passengers with over 95,350  total aircraft movements and over 304,000 metric tons of cargo. The steady increase in usage of airport facilities [4] is driving the modernization plans for the Bahrain International Airport to be designed for an annual passenger flow of 14 million persons [5].

Heathrow Airport – An Upcoming Role Model

Heathrow Airport in London handles more than 76 million passengers each year. Heathrow is already conducting trials for electric buses and personal electric cars, as part of a sustainable model, which requires a major input for developing recharging infrastructure. Such a large airport in the heart of a metropolitan centre has the advantage of a well developed public transportation infrastructure.

Electric vehicles at Heathrow Aiport

Electric vehicles at Heathrow Aiport

Both travelers and employees use the public transport systems which allows the advanced planning in other sustainable green technology for other transportation systems. Passenger car parks as well as company car parks have charging points for electric cars. The airport strategic plan is to have all cars and vans electric rather than fossil fuel powered by 2020.

Perspectives for Bahrain

Aviation transportation is vital for Bahrain’s survival and daily operations. Therefore, a eco-friendly infrastructure is a viable option for implementing green technology in the form of onsite transportation. However, the modernization of the Bahrain International Airport has limited its eco-friendly inclusion to ground service equipment such as the transformer substations, pre-conditioned air systems and pop-up units and the 400Hz power supply system all contracted to Cavotec Middle East [5].

This is one step towards achieving the International Civil Aviation Organization (ICAO) decision to implement a global carbon offset for the aviation industry. It would be great to see the Ministry of Transportation and Telecommunications reach out to other green initiatives for the modernization of the national airport.

 

References

1. Can airports be green? http://www.airport-technology.com/features/feature100283/

2. How airports uniquely placed to boost the adoption of electric cars. https://www.theguardian.com/heathrow-sustainable-mobility-zone/2016/nov/21/airports-uniquely-placed-boost-adoption-electric-cars-emissions-reduction?CMP=ema-1706&CMP=

3. Airports Council International, World Airport Traffic Reports, 2005, 2006, 2007, 2008, 2009, 2020, 2011, 2012, 2014 and 2015. Traffic by Calendar Year, Official ACI Statistics. https://en.wikipedia.org/wiki/Bahrain_International_Airport

4. Bahrain International Airport witnesses a 25% increase in passenger movement http://www.mtt.gov.bh//press-centre/press-releases/210914

5. New Passenger Terminal Building, Bahrain International Airport, Manama, Bahrain http://www.airport-technology.com/projects/new-passenger-terminal-building-bahrain-international-airport-manama/

Energy Perspectives for Jordan

The Hashemite Kingdom of Jordan is an emerging and stable economy in the Middle East. Jordan has almost no indigenous energy resources as domestic natural gas covers merely 3% of the Kingdom’s energy needs. The country is dependent on oil imports from neighbouring countries to meet its energy requirements. Energy import costs create a financial burden on the national economy and Jordan had to spend almost 20% of its GDP on the purchase of energy in 2008.

In Jordan, electricity is mainly generated by burning imported natural gas and oil. The price of electricity for Jordanians is dependent on price of oil in the world market, and this has been responsible for the continuous increase in electricity cost due to volatile oil prices in recent years. Due to fast economic growth, rapid industrial development and increasing population, energy demand is expected to increase by at least 50 percent over the next 20 years.

Therefore, the provision of reliable and cheap energy supply will play a vital role in Jordan’s economic growth. Electricity demand is growing rapidly, and the Jordanian government has been seeking ways to attract foreign investment to fund additional capacity. In 2008, the demand for electricity in Jordan was 2260 MW, which is expected to rise to 5770 MW by 2020.

In 2007, the Government unveiled an Energy Master Plan for the development of the energy sector requiring an investment of more than $3 billion during 2007 – 2020. Some ambitious objectives were fixed: heating half of the required hot water on solar energy by the year 2020; increasing energy efficiency and savings by 20% by the year 2020, while 7% of the energy mix should originate from renewable sources by 2015, and should rise to 10% by 2020. 

Concerted efforts are underway to remove barriers to exploitation of renewable energy, particularly wind, solar and biomass. There has been significant progress in the implementation of sustainable energy systems in the last few years to the active support from the government and increasing awareness among the local population.

With high population growth rate, increase in industrial and commercial activities, high cost of imported energy fuels and higher GHGs emissions, supply of cheap and clean energy resources has become a challenge for the Government. Consequently, the need for implementing energy efficiency measures and exploring renewable energy technologies has emerged as a national priority.  In the recent past, Jordan has witnessed a surge in initiatives to generate power from renewable resources with financial and technical backing from the government, international agencies and foreign donors. 

The best prospects for electricity generation in Jordan are as Independent Power Producers (IPPs).  This creates tremendous opportunities for foreign investors interested in investing in electricity generation ventures. Keeping in view the renewed interest in renewable energy, there is a huge potential for international technology companies to enter the Jordan market.  There is very good demand for wind energy equipments, solar power units and waste-to-energy systems which can be capitalized by technology providers and investment groups.

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Energy Conservation in Bahrain

bahrain-energyBahrain has one of the highest energy consumption rates in the world. The country uses almost three times more energy per person than the world average. Based on 2014 statistics, the country consumes 11,500 kWh of energy per capita compared with the global average of 3,030 kWh. The country is witnessing high population growth rate, rapid urbanization, industrialization and commercialization with more visitors coming in, causing fast growing domestic energy demand and is posing a major challenge for energy security.

The Government is aware of this challenging task and is continuously planning and implementing projects to enhance the energy production to meet with the growing demand. The issue of efficient use of energy, its conservation and sustainability, use of renewable and non-renewable resources is becoming more important to us. The increasing temperatures and warming on the other hand are also causing more need of air-conditioning and use of electrical appliances along with water usage for domestic and industrial purposes. This phenomenon is continuing in Bahrain and other GCC countries since past two decades with high annual electricity and water consumption rates compared with the rest of the world.

Bahrain’s energy requirement is forecast to more than double from the current energy use. The peak system demand will rise from 3,441 MW to around 8,000 MW. While the concerned authorities are planning for induction of more sustainable renewable energy initiatives, we need to understand the energy consumption scenario in terms of costs. With the prices of electricity and water going up again from March 2017 again, it is imperative that we as consumers need to think and adopt small actions and utilize practices that can conserve energy and ultimately cost.

The country has already embarked on the Energy Efficiency Implementation Program to address the challenge of curbing energy demand in the country over the next years. The National Energy Efficiency Action Plan and the National Renewable Energy Action Plan (NREAP) have already been endorsed. The NREAP aims to achieve long-term sustainability for the energy sector by proposing to increase the share of renewable energy to 5 percent by 2020 and 10 percent by 2030.

Per capita energy consumption in Bahrain is among the highest worldwide

Per capita energy conservation in Bahrain is among the highest worldwide

As individuals, we need to audit how much energy we are using and how we can minimize our usage and conserve it. Whenever we save energy, we not only save money, but also reduce the demand for such fossil fuels as coal, oil, and natural gas. Less burning of fossil fuels also means lower emissions of carbon dioxide (CO2), the primary contributor to global warming, and other pollutants. Energy needs to be conserved not only to cut costs but also to preserve the resources for longer use.

Here are few energy conservation tips we need to follow and adopt:

  • Turning off the lights, electrical and electronic gadgets when not in use.
  • Utilizing energy efficient appliances like LED lights, air conditioners, freezers and washing machines.
  • Service, clean or replace AC filters as recommended.
  • Utilizing normal water for washing machine. Use washing machine and dish washer only when the load is full. Avoid using the dryer with long cycles.
  • Select the most energy-efficient models when replacing your old appliances.
  • Buy the product that is sized to your actual needs and not the largest one available.
  • Turn off AC in unoccupied rooms and try to keep the room cool by keeping the curtains.
  • Make maximum use of sunlight during the day.
  • Water heaters/ Geysers consume a lot of energy. Use them to heat only the amount of water that is required.
  • Unplug electronic devices and chargers when they are not in use. Most new electronics use electricity even when switched off.
  • Allow hot food to cool off before putting it in the refrigerator

Water-Energy Nexus in the UAE

desalination-plant-uaeThe United Arab Emirates has been witnessing fast-paced economic growth as well as rapid increase in population during the last couple of decades. As a result, the need for water and energy has increased significantly and this trend is expected to continue into the future. Water in the UAE comes from four different sources – ground water (44%), desalinated seawater (42%), treated wastewater (14%), and surface water (1%). Most of the ground water and treated seawater are used for irrigation and landscaping while desalinated seawater is used for drinking, household, industrial, and commercial purposes.

Water consumption per capita in UAE is more than 500 liters per day which is amongst the highest worldwide. UAE is ranked 163 among 172 countries in the world in total renewable water resources (Wikipedia 2016). In short, UAE is expected to be amongst extremely water stressed countries in 2040 (World Resources Institute 2015).

To address this, utilities have built massive desalination plants and pipelines to treat and pump seawater over large distances. Desalinated water consumption in UAE increased from 199,230 MIG in 2003 to 373,483 MIG in 2013 (Ministry of Energy 2014). In 2008, 89% of desalinated seawater in UAE came from thermal desalination plants and most of them are installed at combined cycle electric power plants (Lattemann and Höpner 2008). Desalination is energy as well capital intensive process. Pumping desalinated seawater from desalination plants to cities is also an expensive proposition.

Electrical energy consumption in UAE doubled from 48,155 GWh in 2003 to 105,363 GWh in 2013. In 2013, UAE has the highest 10th electricity use per capita in the world (The World Bank 2014). Electricity in UAE is generated by fossil-fuel-fired thermoelectric power plants. Generation of electricity in that way requires large volumes of water to mine fossil fuels, to remove pollutants from power plants exhaust, generate steam that turns steam turbines, to cool down power plants, and flushing away residue after burning fossil fuels (IEEE Spectrum 2011).

Water production in UAE requires energy and energy generation in UAE requires water. So there is strong link between water and energy in UAE. The link between water and electricity production further complicates the water-energy supply in UAE, especially in winter when energy load drops significantly thus forcing power plants to work far from optimum points.

Several projects have been carried out in UAE to reduce water and energy intensity. Currently, the use of non-traditional water resources is limited to minor water reuse/recycling in UAE. Masdar Institute launched recently a new program to develop desalination technology that is powered by renewable energy (Masdar 2013).

Water-energy nexus in the UAE should be resilient and adaptive

Water-energy nexus in the UAE should be resilient and adaptive

Despite their interdependencies, water-energy nexus is not given due importance in the UAE. Currently, water systems in the UAE are vulnerable and not resilient to even small water and energy shortages. To solve this problem, water-energy nexus in UAE should be resilient and adaptive. Thus, there is a need to develop and demonstrate a new methodology that addresses water and energy use and supply in UAE cities in an integrated way leading to synergistic type benefits and improved water and energy security. Modern, cutting-edge science and engineering methods should be used with the goal of developing a robust framework that can identifying suitable future development scenarios, selection criteria and intervention options resulting in more reliable, resilient and sustainable water and energy use.

References

IEEE Spectrum. How Much Water Does It Take to Make Electricity? 2011. http://spectrum.ieee.org/energy/environment/how-much-water-does-it-take-to-make-electricity (accessed December 6, 2016).

Lattemann, Sabine, and Thomas Höpner. "Environmental impact and impact assessment of seawater desalination." Desalination, 2008: 1-15.

Masdar. Renewable Energy Desalination Pilot Programme. 2013. http://www.masdar.ae/en/energy/detail/renewable-energy-water-desalination-in-uae (accessed 12 7, 2016).

Ministry of Energy. Statistical Data for Electricity and Water 2013-2014. Abu Dhabi, 2014.

The World Bank. n.d. http://data.worldbank.org/country/united-arab-emirates?view=chart (accessed December 6, 2016).

The World Bank. Electric power consumption (kWh per capita). 2014. http://data.worldbank.org/indicator/EG.USE.ELEC.KH.PC?year_high_desc=true (accessed December 7, 2016).

Wikipedia. List of countries by total renewable water resources. 2016. https://en.wikipedia.org/wiki/List_of_countries_by_total_renewable_water_resources (accessed December 6, 2016).

World Resources Institute. Ranking the World’s Most Water-Stressed Countries in 2040. 2015. http://www.wri.org/blog/2015/08/ranking-world’s-most-water-stressed-countries-2040 (accessed December 6, 2016).

الذروة النفطية…..بين النظرية و الواقع

 

يعد النفط اليوم من أهم مصادر توليد الطاقة في العالم، بالطبع بعد اليورانيوم، وقد تم وضع الكثير من المواد تحت التجربة لتكون بديلآ للنفط و لكن لم تتك بالنجاح إلى يومنا هذا.و السبب الرئيس لذلك هو فقدانها الكثافة التي يتمتع بها النفط، فضلا عن أنها لا تحقق معدلات العائد التي يحققها الإستثمار في إستكشاف وإنتاج النفط،. وهناك أيضآ أبحاث علمية تشير إلى أن العالم مقدم على كارثة إذا لم يتوصل لمصدر بديل له، حيث لا يمكن للإقتصاد العالمي أن ينمو حاليآ بدون وجود كميات كافية من الطاقة تتماشى مع إحتياجات هذا النمو. وتتزايد النقاشات اليوم أكثر من أي وقت مضى بأن العالم بدأ بالفعل بالإقتراب من مرحلة الذروة النفطية.

الذروة النفطية هي مصطلح اخترعه عالم الجيولوجيا الأمريكي الشهير كينج هوبرت في خمسينات القرن الماضي. والذي استطاع ان يتنبأ بالذروة النفطية في بعض المناطق من الولايات المتحدة و التي ستكون في السبعينات. و بالفعل حصل بالضبط ما تنبآ به هذا العالم. فعندما تبلغ عملية استخراج النفط لمستوياتها القصوى، تأخذ في التراجع و تنتهي تدريجيآ. فالنفط يعتبر مورد ناضب أو كما يقال غير متجدد.

فهذه النظرية تؤكد أن الإنتاج العالمي من النفط وصل الي ذروته اليوم وأنه آخذ في الإنخفاض لامحالة بعد أن أستهلك العالم نحو 50 في المائة من احتياطياته النفطية. فهذا يؤكد أن النفط قد يشارف على الإنتهاء إذا لم يتم وضع خطط واضحة و صارمة في ترشيد استهلاكه و كذلك  الحث على إستخدام هذا المخزون الإحتياطي بالطرق المثلى. ولكن هذه النظرية لا تجد قبولاً لدى العديد و الذين يشيرون دائما إلى أن مخزون الأرض من النفط كبير جداً ويحتاج فقط إلى استثمارات للتنقيب.

تعتبر المملكة العربية السعودية من أعلى دول العالم تصديرآ للنفط, و الوحيدة القادرة عبر مخزونها الإحتياطي في ضبط و موازنة سوق النفط العالمي. و قدر هذا المخزون ب265.4 مليار برميل أي ما يكفي عند مستوى الانتاج الحالي لأكثر من 72 عاماً. و حسب التقارير الصادرة عن أرامكو فإن هناك حوالي تريليون برميل سيكتشف في المستقبل و الذي سيلبي إحتياجات العالم رغم الإستهلاك الحالي لمدة قرن واحد.

فاليوم تركزالدولة حاليآ جهودها في تنقيب وإستخراج الغاز الطبيعي, حيث أنها لا تستورد الغاز الطبيعي و لكن تعتمد على الإنتاج المحلي له. و بجانب ذلك تقوم المملكة حاليآ بتكثيف استثماراتها الضخمة في مجال الطاقة الشمسية و النووية أيضآ.

ولكن هل يعتمد على الغاز الطبيعي و الطاقة المتجددة كبديلآ عن النفط في تلبية الإحتياجات المحلية للسعودية و التي هي في تزايد ملحوظ كل يوم؟ حيث أن معدل الإستهلاك المحلي في السعودية بلغ في عام 2011 أعلى مستوياته مقارنة بالدول الصناعية, و سجل إستهلاك الكهرباء في المنازل السكنية و المباني النصيب الأكبر منه.

فهل بالفعل أن ذروة النفط قد حان أوانها؟ و إذا ليس اليوم, فمتى؟ و كيف ستكون ملامحها خصوصآ على الدول المعتمدة كليآ على النفط؟ هل ستكون عواقبها متفاوتة سواء على الدول المتقدمة و الغير متقدمة؟  حيث أن الطلب العالمي عليه سيرتفع إلى ذروة تبلغ 110 ملايين برميل يوميا في وقت ما بعد 2020 على أقصى تقدير. أعتقد أن الوقت قد حان لكي يبدأ العالم بالتخطيط لما بعد عصر النفط.

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Water-Energy Nexus in Arab Countries

Amongst the most important inter-dependencies in the Arab countries is the water-energy nexus, where all the socio-economic development sectors rely on the sustainable provision of these two resources. In addition to their central and strategic importance to the region, these two resources are strongly interrelated and becoming increasingly inextricably linked as the water scarcity in the region increases.  In the water value chain, energy is required in all segments; energy is used in almost every stage of the water cycle: extracting groundwater, feeding desalination plants with its raw sea/brackish waters and producing freshwater, pumping, conveying, and distributing freshwater, collecting wastewater and treatment and reuse.  In other words, without energy, mainly in the form of electricity, water availability, delivery systems, and human welfare will not function.

It is estimated that in most of the Arab countries, the water cycle demands at least 15% of national electricity consumption and it is continuously on the rise. On the other hand, though less in intensity, water is also needed for energy production through hydroelectric schemes (hydropower) and through desalination (Co-generation Power Desalting Plants (CPDP)), for electricity generation and for cooling purposes, and for energy exploration, production, refining and enhanced oil recovery processes, in addition to many other applications.

The scarcity of fresh water in the region promoted and intensified the technology of desalination and combined co-production of electricity and water, especially in the GCC countries. Desalination, particularly CPDPs, is an energy-intensive process. Given the large market size and the strategic role of desalination in the Arab region, the installation of new capacities will increase the overall energy consumption. As energy production is mainly based on fossil-fuels and this source is limited, it is clear that development of renewable energies to power desalination plants is needed. Meanwhile, to address concerns about carbon emissions, Arab governments should link any future expansion in desalination capacity to investments in abundantly available renewable sources of energy.

There is an urgent need for cooperation among the Arab Countries to enhance coordination and investment in R&D in desalination and treatment technologies.  Acquiring and localizing these technologies will help in reducing their cost, increasing their reliability as a water source, increasing their added value to the countries’ economies, and in reducing their environmental impacts. Special attention should be paid to renewable and environmentally safe energy sources, of which the most important is solar, which can have enormous potential as most of the Arab region is located within the “sun belt” of the world.

Despite the strong relation, the water-energy nexus and their interrelation has not been fully addressed or considered in the planning and management of both resources in many Arab countries. However, with increasing water scarcity, many Arab countries have started to realize the growing importance of the nexus and it has now become a focal point of interest, both in terms of problem definition and in searching for trans-disciplinary and trans-sectoral solutions.

There is an obvious scarcity of scientific research and studies in the field of water-energy nexus and the interdependencies between these two resources and their mutual values, which is leading to a knowledge gap on the nexus in the region.  Moreover, with climate change deeply embedded within the water energy nexus issue, scientific research on the nexus needs to be associated with the future impacts of climate change.  Research institutes and universities need to be encouraged to direct their academic and research programs towards understanding the nexus and their interdependencies and inter-linkages. Without the availability of such researches and studies, the nexus challenges cannot be faced and solved effectively, nor can these challenges be converted into opportunities in issues such as increasing water and energy use efficiency, informing technology choices, increasing water and energy policy coherence, and examining the water-energy security nexus.

References
1. Siddiqi, A., and Anadon, L. D. 2011. The water-energy nexus in Middle East and North Afirca. Energy policy (2011) doi:10.1016/j.enpol.2011.04.023. 
2. Khatib, H. 2010. The Water and Energy Nexus in the Arab Region. League of Arab States, Cairo.
3. Haering, M., and Hamhaber, J. 2011. A double burden? Reflections on the Water-energy-nexus in the MENA region. In: Proceedings of the of the First Amman-Cologne Symposium 2011, The Water and Energy Nexus. Institute of Technology and resources Management in the Tropics and Subtropics, 2011, p. 7-9. Available online: http://iwrm-master.web.fh-koeln.de/?page_id=594.

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Wastes as Energy Resource

The tremendous increase in the quantum and diversity of waste materials generated by human activities has focused the spotlight on waste management options. Waste generation rates are affected by standards of living, degree of industrialization and population density. Generally, the greater the economic prosperity and the higher percentage of urban population, the greater the amount of waste produced. A good example are the oil-rich GCC nations who are counted among the world's most prolific per capita waste generators.

Reduction in the volume and mass of wastes is a crucial issue due to limited availability of final disposal sites in the Middle East. There is, no doubt, an obvious need to reduce, reuse and recycle wastes but recovery of energy from wastes is also gaining ground as a vital method for managing wastes and Middle East should not be an exception.

Wastes can be transformed into clean and efficient energy and fuel by a variety of technologies, ranging from conventional combustion process to state-of-the-art plasma gasification technology. Besides recovery of energy, such technologies leads to substantial reduction in the overall waste quantities requiring final disposal. Waste-to-energy projects provide major business opportunities, environmental benefits, and energy security.  Feedstock for waste-to-energy plants can be obtained from a wide array of sources including municipal wastes, crop residues and agro-industrial wastes. 

Let us explore some of major waste resources that are readily available in Middle East and North Africa region:

Municipal Solid Wastes

Atleast 150 million tons of solid wastes are collected each year in the MENA region with the vast majority disposed of in open fields and dumpsites. The major energy resource in municipal solid waste is made up of food residuals, paper, fruits, vegetables, plastics etc which make up as much as 75 – 80 percent of the total MSW collected.

Municipal wastes can be converted into energy by thermochemical or biological technologies. At the landfill sites the gas produced by the natural decomposition of MSW (called landfill gas) can be collected, scrubbed and cleaned before feeding into internal combustion engines or gas turbines to generate heat and power. The organic fraction of MSW can be biochemically stabilized in an anaerobic digester to obtain biogas (for heat and power) as well as fertilizer. Sewage sludge is a big nuisance for municipalities and general public but it is a very good source of biogas, which can efficiency produced at sewage treatment plants.

Agricultural Residues

Crop residues encompasses all agricultural wastes such as bagasse, straw, stem, stalk, leaves, husk, shell, peel, pulp, stubble, etc. Large quantities of crop residues are produced annually in the MENA region, and are vastly underutilised. Wheat and barley are the major staple crops grown in the Middle East region. In addition, significant quantities of rice, maize, lentils, chickpeas, vegetables and fruits are produced throughout the region, mainly in Egypt, Tunisia, Saudi Arabia, Morocco and Jordan. 

Current farming practice is usually to plough these residues back into the soil, or they are burnt, left to decompose, or grazed by cattle. Agricultural residues are characterized by seasonal availability and have characteristics that differ from other solid fuels such as wood, charcoal, char briquette. Crop wastes can be used to produce biofuels, biogas as well as heat and power through a wide range of well-proven technologies.

Animal Wastes

The MENA countries have strong animal population. The livestock sector, in particular sheep, goats and camels, plays an important role in the national economy of respective countries. Many millions of live ruminants are imported each year from around the world. In addition, the region has witnessed very rapid growth in the poultry sector.

The biogas potential of animal manure can be harnessed both at small- and community-scale. In the past, this waste was recovered and sold as a fertilizer or simply spread onto agricultural land, but the introduction of tighter environmental controls on odour and water pollution means that some form of waste management is now required, which provides further incentives for waste-to-energy conversion. The most attractive method of converting these waste materials to useful form is anaerobic digestion.

Wood Wastes

Wood processing industries primarily include sawmilling, plywood, wood panel, furniture, building component, flooring, particle board, moulding, jointing and craft industries. Wood wastes generally are concentrated at the processing factories, e.g. plywood mills and sawmills. In general, processing of 1,000 kg of wood in the furniture industries will lead to waste generation of almost half (45 %), i.e. 450 kg of wood.

Similarly, when processing 1,000 kg of wood in sawmill, the waste will amount to more than half (52 %), i.e. 520 kg wood. Wood wastes has high calorific value and can be efficiency converted into energy by thermal technologies like combustion and gasification.

Industrial Wastes

The food processing industry in MENA produces a large number of organic residues and by-products that can be used as biomass energy sources. These waste materials are generated from all sectors of the food industry with everything from meat production to confectionery producing waste that can be utilised as an energy source. In recent decades, the fast-growing food and beverage processing industry has remarkably increased in importance in major countries of the region.

Since the early 1990s, the increased agricultural output stimulated an increase in fruit and vegetable canning as well as juice, beverage, and oil processing in countries like Egypt, Syria, Lebanon and Saudi Arabia. Wastewater from food processing industries contains sugars, starches and other dissolved and solid organic matter. A huge potential exists for these industrial wastes to be biochemically digested to produce biogas, or fermented to produce ethanol, and several commercial examples of waste-to-energy conversion already exist around the world.

Conclusions

An environmentally sound and techno-economically viable methodology to treat wastes is highly crucial for the sustainability of modern societies. The MENA region is well-poised for waste-to-energy development, with its rich resources in the form of municipal solid waste, crop residues and agro-industrial waste. The implementation of advanced waste-to-energy conversion technologies as a method for safe disposal of solid and liquid wastes, and as an attractive option to generate heat, power and fuels, can greatly reduce environmental impacts of wastes in the Middle East. 

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#InspireMENA Story 2: Ruba Al-Zu’bi – Inspiring Green Innovation and Social Entrepreneurship

ruba-alzubiRuba Al-Zu’bi is a very well-known sustainable development policy and planning expert, and a true inspiration for youngsters in Jordan and beyond. Currently she is the CEO of EDAMA, a Jordanian business association that seeks innovative solutions to advance the energy, water and environment sectors. Ruba Al-Zu’bi is Global Resolutions' Jordan Ambassador and a Plus Social Good Connector promoting SDGs and success stories around sustainability in the MENA region.

She is also a founding member of the Jordan Green Building Council, and has facilitated its organizational establishment and strategic planning process. Ruba led the Clean Technology Sector Development at USAID Jordan Competitiveness Program with focus on enhancing private sector’s competitiveness, creating jobs and increasing exports in the clean energy, solid waste management and water resources management clusters. She is associated with EcoMENA as a mentor, and has provided tremendous support to the organization in raising environmental awareness, mobilizing youth and disseminating knowledge. She was selected as Jordan’s Eisenhower Fellow for 2012 fellowship through which she investigated green economy, green buildings and sustainability policy in the US; and was named as 2012 Ward Wheelock Fellow for her outstanding contributions to her community. 

Here she talks to our collaborative partner Impact Squared about her educational background, professional achievements, strategic thinking and visionary approach.

Impact Squared: Can you tell me a little bit about your background and what you do? 
Ruba Al-Zu’bi: I was originally trained as an environmental engineer. When I was studying to become an engineer, I found that the training was disconnected from, rather than supportive of Jordanian society and development. I wanted to make that connection. When Jordan established the Ministry of the Environment in 2004, I was involved in the development of the ministry, updating policies and building its capacity. I was really supported by a minister who believed in empowering women. I continued my education and earned a degree in Institutional Change Management to be able to contribute to public sector reform in Jordan. Right now, I am the CEO of EDAMA, a nonprofit organization that activates the private sector to improve green technology and a green economy in Jordan.

Impact Squared: What specific challenges or issue areas are you driven to work on?
Ruba Al-Zu’bi: A big issue facing the world today is sustainability mainstreaming, which is the idea of bringing ideas and practices of sustainability to different sectors and development decisions. There are tradeoffs that we always need to make. In developing countries, it’s not always possible to put sustainability at the top of the priority list, it’s important to keep the costs of compromise and the tradeoffs in mind throughout the decision-making processes. 

I also think that equal opportunity, job development and bridging education with job opportunities is another important issue. Currently, there is not a lot of green innovation because there’s a lack of understanding of market needs and not a lot of resources to support that. It’s important to support green entrepreneurs to innovate on sustainability. The vision I try to keep in front of me includes these things. Whenever I have the chance to speak, I always integrate these issues and concepts to mobilize efforts for global support and to create action on a larger scene.

Impact Squared: What motivated you to pursue your career and what drives you to continue?
Ruba Al-Zu’bi: I’ve worked in public, private, government, and international donor-based organizations. I really want to be where I can add value and make an impact. Right now, working at a nonprofit organization is challenging because there’s a lack of resources and a need for financial sustainability, but it’s also really important to be closer to the general public because that’s where there is a greater need. At EDAMA, there’s an added advantage of working with the private sector. I’m able to link businesses with the community, which is a promising area in Jordan. The more we think about sustainable energy that can be provided to everyone, especially in light of the influx of Syrian refugees, the more we can alleviate pressure on both the economy and natural resources. 

Impact Squared: How do you approach leadership? What skills or values or are important in leadership?

Ruba Al-Zu’bi: I recently took my team out for brunch. They told me that they wake up happy and feel empowered and appreciated. They feel like they have the space to create, innovate and make decisions, rather than just implementing other people’s ideas, which matters a lot in a leading a nonprofit organization.  As a leader, creating a small community for your team is important for them to create a community in their work around a cause. If you don’t succeed at creating the internal community, you can’t have an impact on the larger community. 

As a young leader, Ruba Al-Zu'bi inspires lots of youngsters in Jordan

As a young leader, Ruba Al-Zu'bi inspires lots of youngsters in Jordan

I always say I wish I had a mentor in an earlier stage of my life – it wasn’t common in Jordan when I was younger. I have a couple of mentors now for myself and I serve as one for younger people. I think relationships like this are very important. It’s important for a mentor to understand how to give mentees support without influencing decisions. I like to help people find their way; I wish I had someone help me do that. Also, family support and friend support contributes to leadership. The more we’re comfortable in our personal lives, the more we can give professionally to our communities. I’m lucky to have that in my life.

I was a young leader, leading before age 30, which had advantages and disadvantages. If you’re not ready or mature enough, it can backfire on your career and how people see young leaders in general. So, it’s important to self-reflect, self-evaluate and to have the ability to see your own growth and skills. Keep learning about those things to be an effective leader. I try to explain that to the younger generation, as they rush, sometimes trying to climb the ladder too quickly. Maturity takes time.

Impact Squared: What values drive the ways you make decisions as a leader and in general?
Ruba Al-Zu’bi: In general, I try to implement my social and environmental values. I value social justice, equal opportunities, and gender equity, which is really what’s behind everything happening in the Arab world and Arab Spring. If we, as leaders, don’t care, integrate, and mainstream these values in our day-to-day life and then professionally, they can’t be implemented on the ground, cascading.  

 

Note: The interview is being republished with the kind permission of our collaborative partner Impact Squared. The unedited interview can be read here