Ceramic Bangladesh Magazine

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12th ISSUE Latest Issue

SOLARIC GROUP – DEVELOPS WORLD LARGEST SINGLE-SITE ROOFTOP SOLAR PROJECT

SOLARIC Group installed the world’s largest industrial rooftop solar system in the Korean EPZ of Chattogram in 2020. The company has already completed 103 MWp of rooftop solar projects in the country and has created employment for more than 100 engineers and other professionals. In association with Infrastructure Development Company Limited (IDCOL) through multiple NGO’s, SOLARIC Group supplied more than 5 lakhs solar home systems in villages across the country. The most iconic project that has been developed at KEPZ-50MWp in Chattogram by Youngone Corporation. And, Solaric is the EPC partner of the world’s largest single-site project. They basically started to work with Youngone Corporation in 2019. They already completed 40 MW which will be enhanced to 50 MW by June 2025. As Bangladesh faces energy crisis, Didar Islam, founder Solaric, tried to learn how to utilize the unutilised rooftops of the industries. Now, different industrialists of ready-made garments (RMG) and textiles, ceramic, plastic, and footwear are eager to use the solar panels on their rooftops. Solaric installed 21 rooftop projects of different companies and organisations from 2015 in industrial zones like Dhaka, Gazipur, Narsingdi, and Savar. Of these, the company installed solar panels on Bangladesh Bank’s rooftop in 2015, Markup Accessories Ltd and Debonair Group in 2018, Youngone Corporation and AKH Group in 2020, IRIS Fabrics, Tasniah Fabrics and Palmal Group in 2021, Khantex Fashion in 2022, BSEZ, Micro Fibre Group, FM Plastic Industries, Coats BD, Amanat Shah Group, Blue Ocean Footwear, and Masco Group in 2023, Ha Meem Group (Phase-2), Mondol Intimates, Checkpoint System, Nexus Sweater Industries and Logos Apparels in 2024. Average investment cost for every megawatt renewable energy is Tk. 10 million. With a vision to resolve the energy crisis in Bangladesh through renewable energy, Solar Intercontinental (Solaric) Limited was founded in early 2009 by Didar Islam, an electrical engineer and a scientist. Didar, also a former teacher at the Bangladesh University of Engineering and Technology (BUET), founded Solaric, a research and development (R&D)-driven technology company in Bangladesh focusing on developing appropriate technologies for both on-grid and off-grid solar applications, and has been awarded nine patents in the USA. The company developed its technology and system in 2010 and went into commercial operation in 2011. In an exclusive interview with Ceramic Bangladesh, the Director of Solaric Group, Engineer Naznin Akther said that Solaric PLE Ltd. is registered in Singapore in 2015 as a group of renewable energy development companies and a subsidiary in Bangladesh to implement large-scale industrial rooftop solar projects based on both CapEx and OpEx models. She, also the younger sister of Didar, said “we are the only solar company in Bangladesh with a private equity investor (OSIRIS), which helps the company grow exponentially by offering industrial rooftop solutions to factory owners with appropriate financial solutions.” “In 2000, Didar invented the world’s only CMOS single chip radio, known as QWIKRADIO, with 13 US patents. Then, he explored different ways it could be utilised in Bangladesh’s power sector. Later on, he started working on Analog IC design for portable power applications and launched a firm named after Power IC Ltd. with young engineers from BUET,” Naznin also said. She informed that her brother invented the Solar Optimizer, a single device to combine all solar electronics. Renewable energy solutions for industry She also informed that the company completed 15 projects on households. Earlier, people used 3% of their demand from rooftop solar following the government rule. But they did not think about the potential of an energy solution. Now they realise that an entire industry’s demand for power supply can be met by solar. In 2018, Solaric installed a 300 KW solar panel through the OpEx model (by own investment) on the rooftop of Debonair Group. Now, they sell electricity to the company. They are now working with 10 big companies, including Palmal Group, Micro Fibre, and Coats BD. “We now have 7.5 MWp in operation under the OpEx model. In addition, 30 MW is coming under the model”, she also informed. “We have developed more than 100 MWp of rooftop solar on-grid power plants with few of them under net metering all over Bangladesh. Under net metering, consumers with solar panels or other renewable energy systems can generate electricity and feed any excess energy back into the grid. Unlocking Rooftop Renewable Energy Potential Bangladesh, with its limited land availability, has experienced a surge in demand for rooftop renewable energy (RE). The market potential is substantial, boasting a total capacity of 6000 MW due to the country’s expansive rooftop space. Notably, the agriculture sector significantly contributes to this growing demand. Furthermore, the Mujib Climate Prosperity Plan mandates that industrialists ensure 40% of their energy comes from renewable sources. This commitment aligns with the global push toward sustainable practices and underscores the urgency of transitioning to cleaner energy alternatives. Surprisingly, only 5% of industrial rooftops have been utilized for solar installations, leaving more than 95% of rooftops untapped. Solar energy emerges as the most viable and cost-effective option for RE adoption. The ceramics industry also holds promise for RE adoption. Several major ceramic companies have engaged in discussions and responded positively. To establish a comprehensive solar project, approximately 15 types of products—such as solar modules, inverters, cables, structures, and communication devices—are essential. However, managing dust risks prevalent in Bangladesh’s cities remains a significant challenge for solar panel. Bangladesh stands at the cusp of a renewable energy revolution, and proactive measures can propel us toward a greener and more sustainable future. Advantages of Solar Energy Usage By using solar power, individuals can save up to 15% compared to relying solely on the existing grid. Solar energy provides a green alternative at a lower cost. When the off-peak grid electricity rate stands at Tk 9.75, solar energy can be harnessed at Tk 8.50. A seventy-thousand-square-foot rooftop can accommodate a 1-megawatt solar installation. This capacity translates to generating power equivalent to Tk 1 million per month. Solar projects typically span 30 years, with a maximum payback period of 5

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8TH ISSUE

Industry awareness necessary for safe, environment-friendly LPG: Omera CEO

Industry awareness necessary for safe, environment-friendly LPG: Omera CEO Uninterrupted supply of natural gas at the proper pressure is essential as a fuel for the ceramic industry. However, currently, most of the industries are not getting it timely and properly. So, the use of alternative gas is increasing. And in continuity of this, the use of Liquid Petroleum Gas (LPG) has started in the ceramic industry, though it is a bit expensive. According to Petrobangla currently the natural gas demand in the country is about 4000 million (MMCFD). Supply is 2700-2800 mmcfd. Of this, 700 to 800 mmcfd is being supplied from imported Liquid Natural Gas (LNG). There is a shortfall between demand and supply about 1200-1300 mmcfd. A large ceramic company needs at least 900 tonnes LPG a month, if it is used there. In all, around 65,000 tonnes LPG is needed in 70 ceramic companies of the country every month, if they continue production in their factories based on LPG only. The demand for increasing gradually in both ceramic and apparel industry following environment issues and energy shortage. Omera LPG now the market leader In eight years of operation, Omera LPG has become the market leader with the highest market share in the country’s LPG sector. It is known for high safety standards, consistent LPG supply round the year and excellent customer service (Hotline 16797). Omera imports LPG from the Middle East countries including Saudi Arabia and Qatar as well as the USA, and shipping it to Kutubdia of Cox’s Bazar by very large gas carriers (VLGC). Then, the LPG is transferred to smaller LPG ships (coasters) by ship-to-ship transfer. The coaster vessels make onward delivery of LPG to their plants in Chattogram and Mongla. They also sell LPG from the VLGC to other operators. Omera stores and bottles the LPG in its five plants of different locations in Bangladesh. The gas is bottled in 5kg, 12kg, 25kg, 35kg and 45kg gas cylinders. After fulfilling national demand, it is exporting the LPG to seven north-east states of India. Its sister concern, Omera Cylinders limited, manufactures LPG cylinder factory in Habiganj district. It exports to African countries. Omera Cylinders Limited is manutacturing new cylinders and retesting/refurbishing cylinders of third party LPG operators Bangladesh. Now the total import of LPG for Bangladesh is approximately 1,20,000 tonnes per month. Omera sells around 27,000 tonnes a month through retail, industrial, auto gas and export. Its group also sells LPG to other operators from the VLGC. So, in total its LPG supply to Bangladesh stands at 45,000 tonnes a month. With more than 35,000 retailers and over 5 million cylinders in residents across Bangladesh, Omera aims to cater the demand of environment-friendly LPG for all segments. LPG’s demand will double by 2030. In 2022, Omera noticed that industries were increasingly seeking energy to heat their boilers and furnaces. Then, it started a new division named ‘Omera Priority’ which brings the most secure and reliable LPG solution for an industrial heating needs. Tanzeem Chowdhury claimed, LPG price is now lower than diesel’s as the government has withdrawn subsidy on the fuel oil. Besides, the industrialists complain about not getting pipe gas properly. So they lean to use LPG. He said that LPGS price is somewhat high compared to natural gas as the government i providing subsidy on pipe gas. But now LPG price is lower than diesel/furnace oil as the government has withdrawn subsidy on diesel. The price of LPG Is Tk 107- per kg while diesel Tk 109 each litre. Besides, the price of LNG is USS 12.70/MMBTU; CNG Tk 43/cubic metre (cbm); NG (Industrial) Tk 30/cbm; NG (Captive Power) Tk 30/cbm, and Tk 130/L. If the government withdraws subsidy from pipe gas, the price will be almost same between LPG and pipe gas. However, the government should create awareness among industrialists to use safe and the environment-friendly energy. LPG is much safer than pipe gas Considering this, Omera has launched a new solution called ‘SNG. When natural pipe gas pressure drops in ceramic industry, its LPG will enter into heater through software. There is absolutely no downtime/ changeover time, so the heater will not be shut down. Now they are getting good response from ceramic manufacturers. Already they have provided the services at some large ceramic companies who are happy getting it. LPG demand is also rising in this sector. If all the companies take services from Omera, there won’t remain any gas crisis and they have that capacity to supply. LPG is safer than pipe gas line. Omera has over 5 million cylinders in residents. Very few accidents occurred in the LPG in industry till now; rather, pipe gas caused accident several times. The company conducts safety audit yearly. Clear policy is crucial for investment Mr. Tanzeem Chowdhury said, “The demand for LPG is increasing gradually, thanks to rising population and changing people’s lifestyle. Now our sale is mostly in cities but the demand is going up in village too. We want to supply our LPG secure and easily, utilising latest technology to boost market share. As we are financially strong so we have no problem of L/C opening now. But our problems are unclear policy and unadjusted price. A clear policy is needed, as to who will get natural gas (NG) and who will not. Unclear policy makes hurdles to investment. Policy is crucial for local and foreign direct investment as well.” He added that Bangladesh Energy Regulatory Commission (BERC) fixed bottled gas price (Local portion) in 2021. “But it should be adjusted with the current inflation. Some foreign companies are showing interest to invest in the sector as LPG is promising in Bangladesh.”

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