International Journal of Innovative Technology and Exploring Engineering (IJITEE) ISSN: 2278-3075, Volume-10 Issue-5, March 2021 Management of Duhok Governorate Environment by Generating Sustainable Solutions (Rooftop Photovoltaic Systems) In Buildings Instead of Regular Electricity: Environment, Management and Techno-Economic Evaluations Hüseyin GÖKÇEKUŞ, Youssef KASSEM, Ahmed Mohammed Ahmed and has led to climate change because of greenhouse gas Abstract: Population growth and increasing demand for energy emissions. In another opinion, the economic aspect seen in have been causing severe environmental problems all over the many countries has a significant expense. As with the world. This research is done to find a suitable management way to beneficial element, fossil fuels' use allows many illnesses to improve the environmental condition, develop sustainable and economical solutions. This study focused on using Rooftop spread due to the release of thermal gases (Belkilani et al., Photovoltaic Systems for the first time in Duhok governorate, 2018). The environmental concerns created by fossil fuels Iraq, due to the rapid growth in the governorate and the great have prompted scientific researchers to research healthy demand for energy, and the high energy production costs. Four alternative energy sources. Many studies have found that regions were chosen in Duhok governorate to install photovoltaic renewable energy can address many challenges in developing systems. The NASA database as a source for assessing solar electricity and is a safe way to produce energy (Aziz et al., energy potential were used. The results show that these areas have enormous potential and annual solar radiation to produce solar 2019). The energy we take from natural sources is renewable, energy. The RETScreen expert evaluated the electricity and it is called sustainable energy. Any sources, such as production potential of PV systems. In addition, an economic sunshine, geothermal gas, water, wind, and winds, are used to study of 5kW capacity for grid-Connected rooftop PV projects was extract renewable energy. Saving this energy is time and carried out in all selected regions. Depending on the financial weather-based. We take, directly or indirectly, the highest results and indicators, Rooftop Photovoltaic Systems can be a sustainable and efficient solution to improve the environment and proportion of renewable electricity from the sun. economically installable in the Duhok governorate. Light or energy directly from the sun can be used for Keywords: Solar energy, Rooftop Photovoltaic Systems, lighting homes and houses, cooking, power generation, Renewable energy, NASA database. heating, and even cooling from solar energy (Abed et al., 2020). The most severe environmental issue and I. INTRODUCTION life-threatening catastrophe on the crust of the planet is climate change. This phenomenon is called global warming, Nowadays, energy consumption is increasing, new too. In the middle of the last century, global warming was energy production methods are being used, and different discovered. A serious study began from the outset of its world issues, such as environmental and economic problems, discovery to find suitable ways to eradicate this problem and are increasing because of these energy production methods decrease its harmful consequences. According to the World (Chel and Kaushik, 2018). The technologies commonly used Health Organization, global warming killed 150,000 people to create electricity are the methods that today impact our in one year in 2000, and this number could be increased in the environment adversely. Coal, gas, oil, and so on are next decade (Ibrahim et al., 2020). Most energy generation in traditional energy production methods. This is achieved by Iraq relies on the availability of electricity from thermal producing electricity by burning fossil fuels. The power plants using fossil fuels. There are many economic consumption of fossil energy has polluted the environment issues because they cost a considerable amount and extract many CO2 emissions. These stations are very upsetting to Manuscript received on March 04, 2021. create a noisy and unacceptable sound that reduces the city's Revised Manuscript received on March 30, 2021. generosity and because of a large number of fire possibilities Manuscript published on March 30, 2021. (Darwish et al., 2019). * Correspondence Author Hüseyin GÖKÇEKUŞ, Department of Civil Engineering, Near East University, Nicosia, Cyprus. Email: [email protected] Youssef KASSEM, Department of Mechanical Engineering, Near East University, Nicosia, Cyprus. Email: [email protected] Ahmed Mohammed Ahmed *, Department of Civil Engineering, Near East University, Nicosia, Cyprus. Email: [email protected] Published By: Retrieval Number: 100.1/ijitee.E86350310521 Blue Eyes Intelligence Engineering DOI: 10.35940/ijitee.E8635.0310521 73 and Sciences Publication Management of Duhok Governorate Environment by Generating Sustainable Solutions (Rooftop Photovoltaic Systems) In Buildings Instead of Regular Electricity: Environment, Management and Techno-Economic Evaluations II. LITERATURE REVIEW A. Renewable Energy in Iraq With an area of 437,072 km2 and a coastline of 58 km, Iraq is situated in the Eastern Mediterranean. The nation has a 40 million population. This site has a geopolitical and global effect and serves as the first forum on the foreign and commercial side to connect the world's countries. Iraq is one of the countries that enjoy a permanent wealth of renewable energy sources and does not use them despite their availability. Generally, renewable energy is derived from sources not based on fossil fuels, such as electricity, coal, and nuclear power. It is also possible to describe renewable energy as energy flows that are renewed at the same rate of use (Ibrahim et al., 2020). Iraq suffers from a crisis of electricity shortage, and we must work to solve this crisis to Fig. 1. Electrical production in Iraq. increase electrical demands. The Iraqi electricity system depends mainly on the immense thermal energy from the B. LITERATURE REVIEW gases emitted from the atmosphere. The Iraqi Ministry of Besides, Abed et al. (2014) concluded that the solar energy Electricity announced that Iraq does not currently produce system and the hydropower system should be used as any renewable energy. Still, the Iraqi government signed alternative sources of energy to generate electricity and to contracts to produce 1,000 MW of solar energy in 2018, solve the problems that occur in the world and terms of the which led to an increase of about 2,000 MW by 2025. In atmosphere, and that the reduction of CO2 emissions would 2019, the Iraqi Ministry of Electricity announced the launch be an acceptable solution. of the first round of solar photovoltaic projects, power Kayim and Mohamed (2019) concluded that solar energy stations with a capacity of 755 MW, and inviting companies could generate about 1800-23900 kWh/m2 and be delivered working in this field to participate, as the ministry identified 10 hours a day. The study's findings indicated that this the projects distributed in the governorates of Babel, Wasit, percentage of energy generation would be an acceptable way Karbala, and Muthanna. In Iraq, the use of solar energy, wind to eliminate its power crisis. energy, and biomass is sufficient, but work to develop them Ahmed (2013), an analysis of wind energy potential in can play an essential role in the future of renewable energies northern Iraq has been undertaken. For three decades, it in Iraq (Hamdoon et al., 2020). Renewable energy programs gathered data and selected five separate locations for wind are typically moving towards reducing the percentage of energy capacity. The findings show that the wind speed in carbon emissions in many countries. And the government Tikrit is 4.0-4.5 (m / s) in July, and this result will yield (13.5 must set up advanced electrical stations (long-term) in a kW / h) at the predicted limit. country like Iraq, which has high temperatures in the summer Ibrahim et al. (2020) to look for the best place to mount the because the validity of generating electrical energy in the solar energy device in Dohuk, Iraq, Boolean logical-AHP available stations has already expired the pace of urbanization technology was used. They found that 68.5 percent of the city and population growth that causes a rise in the levels of annual area should be used for solar power stations, according to the demand for electricity by 7-10 %, and if they use of electricity findings. (Azabany et al., 2020). Aziz et al. (2019) the feasibility, techno-economic, and Also, 48.11 % and 49.62 % of total electricity are environmental ramifications of different hybrid schemes were produced by oil products and natural gas, according to IEA examined using HOMER software to provide a typical Iraqi Electricity Information (2020), while hydropower and solar rural village with electricity. The results showed that the most were exchanged by about 2.20 % and 0.07 % of total economical solution was PV/hydro/diesel/battery hybrid electricity in 2018 from just 2.6 percent in 2018 (Kazem, and energy systems because of the low net present cost-benefit Chaichan, 2012). and a high degree of environmental performance. As shown in Figure (1), Iraq's electrical production is Ali M. Rasham (2016), according to his study, it was mainly generated by oil products, natural gas, and evident in Iraq that in many regions, there is a tremendous hydropower. opportunity for the use of wind energy, and three areas in Iraq have been researched to evaluate annual data on wind speed. As a standard approach, MATLAB software was used. Basra and Nasiriyah were chosen to link to the power grid as acceptable places. Published By: Retrieval Number: 100.1/ijitee.E86350310521 Blue Eyes Intelligence Engineering DOI: 10.35940/ijitee.E8635.0310521 74 and Sciences Publication International Journal of Innovative Technology and Exploring Engineering (IJITEE) ISSN: 2278-3075, Volume-10 Issue-5, March 2021 Ahmed et al. (2019) concluded that Iraq's solar energy could be a sustainable solution and a solution to its problems.