Business
Bottle-to-bottle recycling can boost Sri Lanka in the transition to circularity in plastics
By Amila Abeynayaka
Dr. Abeynayaka is a Policy Researcher currently attached to the IGES Centre Collaborating with UNEP on Environmental Technologies (CCET), Institute for Global Environmental Strategies (IGES), Japan.
Pollution caused by the irresponsible disposal of plastics is a significant issue, particularly in developing countries like Sri Lanka.
According to Great Britain’s Royal Statistical Society, it is estimated that only 9% of all plastics ever produced globally has been recycled. This is particularly concerning since according to the United Nations Environment Programme (UNEP), all nations collectively produce about 300 million metric tonnes of plastic every year – nearly equivalent in weight to that of the entire global human population.
However, not all plastics are equal in this equation. Polyethene terephthalate (PET) plastics, in particular, stand out, given that they are 100% recyclable. PET is considered the most promising food-packaging plastic for recycling and is used extensively for this purpose, particularly for the production of bottles containing drinks, hand sanitisers, dishwashing liquid etc. In addition, PET is more suitable for the recycling process, given its ability to minimise the possibility of contamination following consumption.
Hence, in sharp contrast with the overall recycling rate of plastics, PET bottle recycling rates in some countries exceed 80%. Sri Lanka also aspires to increase its PET bottle collection and recycling rate from 27% to 100% by 2025 to ‘ensure safe, high-quality and durable products,’ as per the National Action Plan on Plastic Waste Management in Sri Lanka (NAPPWM).
The changes required
Technology is not a constraint and is already available within the country. However, achieving this target requires crosscutting enabling conditions, including legal arrangements and policy changes, stakeholder engagement and dialogue, public participation, financing, and capacity development.
Legal and policy changes are necessary for a crucial shift towards bottle-to-bottle recycling. This relates to recycling an entire PET bottle to produce a new PET bottle, a concept that has been successfully implemented in many developed regions.
After being used by consumers, the three common scenarios for PET bottles are; bottle-to-bottle recycling, incineration and landfill disposal.
It is clear that bottle-to-bottle recycling is by far the preferred option among these options. It reduces pollution and carries a host of other benefits, including reducing carbon emissions by decreasing the need for new plastics.
However, Sri Lanka doesn’t legally allow recycled products in food-grade manufacture. The Extraordinary Gazette Notification No. 1160/30 of 29th June 2010 prohibits the use of ‘any food in any package, appliance, container or vessel that has been made from recycled plastic.’ This reality needs to change and conducive regulations/policies should be introduced.
Implementing the changes
In terms of implementation, bottle-to-bottle recycling can be done through two methods; mechanical and chemical recycling. The first refers to using mechanical processes (which typically involve cleaning, grinding, re-melting, and re-granulating). It is considered that through this method, bottle-to-bottle recycling is possible up to 4 to 6 times for PET plastics.
Chemical recycling, in contrast, uses a chemical process to achieve this objective, to break down the material to its original form for processing and, after that, for the production of new items. This system allows potentially infinite cycles of recycling. Still, it has implications for the comparatively larger generation of carbon emissions associated with transboundary PET waste movements.
Besides the method of recycling that should be employed, another critical consideration is whether bottle-to-bottle recycling carries risks since the plastics could potentially get contaminated, especially in food-grade packaging. For instance, contact between plastics and other waste, such as electronic waste, increases the risk of the presence of toxic metals in recycled plastics.
However, such concerns can be addressed by putting the necessary safeguards in place by adopting models similar to those of developed countries. For instance, in the European Union (EU), recycled plastics used in food contact materials should only be obtained from recycling processes that have been assessed for safety by the European Food Safety Authority and authorised by the European Commission.
Transition to a ‘circular’ model
Such certification ensures the separation of different types of waste, domestic waste collection systems with storage and transportation that avoid contaminations and sound tech-driven recycling. Another alternative exists, too, including chemical recycling to regenerate material similar to virgin material.
However, such efforts require collaboration between and high levels of awareness among all stakeholders. This includes manufacturers and recyclers in the private sector, consumers and the Government. The model used in Japan provides an excellent case study. In this model, consumers ensure proper segregation of used plastic containers and packages, which facilitates the collection of the segregated waste by the Municipal Government. Manufacturers recycle this waste and, after that, use it in products. Hence, all stakeholders play an equally-critical role, which ensures the smooth functioning of the system.
Sri Lanka too can transition to a similar model, with high ‘circularity,’ which involves a ‘closed loop’. In this, the value of plastics is retained through reuse and recycling, not allowing leakage into the environment. This is unlike the present ‘linear’ model in which plastics are used and disposed of, creating significant damage.
Such a model will be beneficial economically – for instance, by reducing foreign exchange lost through imports of plastics each year and socially and environmentally – by reducing pollution and its harmful effects – which includes the likes of the increased spread of diseases such as dengue.
Hence, Sri Lanka should begin the transition towards bottle-to-bottle recycling of PET plastics. However, as indicated, this requires the support of all stakeholders.
The author would appreciate your feedback on the article. You can start a conversation with Dr. Abeynayaka directly on Twitter on @litterlifecycle.
Web: www.iges.or.jp/en | www.ccet.jp
Transforming “waste” into “resources” once again (a Japanese example)
Business
USD 50 mn battery storage investment expected to power SL’s renewable energy push
Sri Lanka has taken a major step towards modernising its power infrastructure with the arrival of the country’s first commercial-scale Battery Energy Storage System (BESS), part of a USD 50 million investment expected to transform the integration of renewable energy into the national grid.
The first shipment of battery units arrived at the Port of Colombo recently for the landmark Galle and Matara BESS projects being developed by Galilee BESS (Pvt) Ltd, a subsidiary of KHEN Energy Limited. The projects are expected to play a pivotal role in enhancing grid stability, reducing renewable energy curtailment and strengthening the country’s energy security.
The shipment comprised 25 containers, including 18 battery units weighing 42 metric tonnes each, making it one of the largest and most technically demanding renewable energy cargo movements handled in Sri Lanka to date.
Energy industry officials describe the project as a milestone investment that will help bridge one of the biggest challenges facing renewable energy development—storing electricity generated from intermittent sources such as solar and wind power for use when demand peaks.
Once operational, the BESS facilities will support the National System Operator by absorbing excess renewable energy during periods of high generation and releasing it when required, thereby improving efficiency and reliability across the power network.
The technology is being supplied by global energy storage leader Sungrow Power Supply Co., Ltd., reflecting growing international confidence in Sri Lanka’s renewable energy sector and its long-term clean energy ambitions.
Beyond its energy significance, the project also highlights the increasing scale and sophistication of infrastructure investments entering the country.
Expolanka Freight (Pvt) Ltd was entrusted with the end-to-end logistics operation, overseeing customs clearance, specialised transportation, storage, unloading and final placement of the battery units at the project sites.
Finance and Project Director Fazul Ansar said the operation required extensive engineering studies, route assessments and rigorous safety planning owing to the hazardous classification and extraordinary weight of the cargo.
Head of Project Logistics Mohamed Niyas said months of preparation had gone into route surveys, lifting studies and risk mitigation planning to ensure the successful execution of the project.
Project officials said specialised multi-axle trailers and cranes with lifting capacities ranging from 100 to 150 tonnes were deployed for the operation, while access modifications and last-mile transport solutions were implemented at both project locations.
By Ifham Nizam
Business
AI and Data Analytics Summit 2026 drives the nation’s digital future
The AI and Data Analytics Summit 2026 organised by the Sri Lanka Section of BCS, the Chartered Institute for IT was successfully held on 22nd May 2026 at Waters Edge, Colombo. The high-impact summit themed “Next Generation AI & Data Analytics: Skills & Thoughts for the Intelligent Future” brought together senior policymakers, global technology experts, industry leaders, academics, and innovators to explore how Artificial Intelligence (AI) and Data Analytics are reshaping the nation’s digital and economic future.
The event, endorsed by the Ministry of Digital Economy, was graced by Waruna Sri Dhanapala, Secretary to the Ministry of Digital Economy, who attended as the Guest of Honour, underscoring the government’s strong commitment to advancing AI adoption, digital innovation, and data-driven governance in support of Sri Lanka’s broader public sector transformation agenda. Dr. Sadeep Jayasumana, Chief Scientist at Octave, delivered the keynote address on Generative AI, sharing insights into its transformative potential.
Speaking on the significance of the summit, Prof. Lasith Gunawardena, Chairman the Sri Lanka Section of BCS, the Chartered Institute for IT noted that Artificial Intelligence and Data Analytics have become present-day enablers of innovation, economic growth, and societal progress. He emphasized that the summit was guided by BCS’s purpose of Making IT Good for Society and by the national need to bring together thought leaders, practitioners, policymakers, and industry experts to foster collaboration, knowledge sharing, and the responsible adoption of transformative technologies, thereby strengthening Sri Lanka’s digital readiness and supporting a resilient, inclusive, and globally competitive digital economy.
Ransith Fernando, Chair of the summit mentioned ” This year’s summit brought together 21 speakers who shared valuable insights, ideas, and experiences. We heard inspiring success stories, gained practical knowledge from industry practitioners, and explored strategic perspectives from business leaders. These conversations highlighted both the opportunity and the responsibility before us. While innovation is accelerating globally, Sri Lanka must align policy, talent, and industry readiness to truly operationalize AI at scale and ensure an inclusive and sustainable digital transformation.”
Deshan Liyanage, Co-Chair of the AI and Data Analytics Summit 2026 commented that this year’s summit was a fully sold-out event, reflecting the growing national momentum around Artificial Intelligence and Data Analytics in Sri Lanka. He extended heartfelt gratitude to all participants who joined and contributed to the success of the summit, as well as to the sponsors whose support made the event possible. Special appreciation was conveyed to Sysco LABS as the Strategic Partner, Linear Six as the Bronze Partner, InTalent Asia as the Resource Partner, and Motivista as the Event Partner. He also acknowledged the valuable collaboration of industry associations including SLASSCOM, FITIS, and CSSL, whose partnership helped strengthen and elevate the initiative.
Business
Eswaran Brothers empowers women through a transformative leadership journey
As part of its commitment to advancing women’s empowerment and building a stronger leadership pipeline, Eswaran Brothers Exports (EB), a leading tea manufacturer in Sri Lanka, launched its flagship women’s leadership initiative, She Transforms, a customized six-month leadership development journey. Developed with award-winning leadership expert Senela Jayasuriya and supported by Value for Women, the programme forms a key pillar of the Company’s wider gender agenda focused on leadership capacity building, inclusion and long-term institutional change.
Women make up 44% of Eswaran Brothers’ workforce, yet only 23% held senior roles at the time of an initial gender diagnostic conducted with Value for Women and supported by FMO, the Dutch Development Finance Bank. The assessment found that despite their potential, many women faced unclear career pathways and limited structural support at critical life stages.
In response, Eswaran Brothers introduced strategic mindset and policy interventions designed to remove barriers and create a more enabling environment for women to grow and lead. These efforts included mentorship opportunities, enhanced support for employees returning from maternity leave, coaching for managers, and initiatives aimed at strengthening inclusion and career progression across the organization.
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