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A Startup Company in Supply-Value Chain Management for Distributed Energy Resources
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The current issues might be highlighted by all stakehoders in Indonesia are waste management problem, ratio electrification issues, and the target of 23% of Renewable Energy implementation by 2025. In July 2019, the president of Indonesia was disappointed with the lack of inter-ministry coordination to solve the waste management problems by installing the waste power plant (PLTSa) in 12 cities in Indonesia. The ratio electrification, especially in East Indonesia has impacted towards energy availability, energy efficiency, energy security, and energy sustainability. Therefore, the Java-Bali centrist related with the electricity has become the major issues related with the regional economic development. Considering that the electricity sector is fundamental in triggering economic growth, distributed power generation has to be implemented by energy and electricity stakeholders includingPT PLN (Persero) and its subsidiaries to achieve the ratio electrification target as well as the strategy to obtain the target of 23 percent of Renewable Energy by 2025.

For the purpose of cost efficiency and to acquire those three targets above, comestoarra.com with PT PLN (Persero) and the ministry of energy and mineral resources have set up the community based waste to energy production as the resources of alternative fuel for distributed power generation. The community based waste to energy (TOSS) have been realized by implementing Peuyeumisasi (bio-drying process) researched by Dr Ir Supriadi Legino and Ir Sonny Djatnika Sunda Djaja. It might solve both waste (municipal, forestry, fishery, and farm industries) and energy (heat and electricity) problems in Indonesia. The product of TOSS, which is waste pellet with the calories of 3300 – 4500 kcal/kg can be easily produced and managed by local community. For the business purposes, the pellets can be stored in local small medium enterprises before transported to the off-taker (PT PLN (Persero) Group, Independent Power Producers Cement Companies, as well as local industries). Looking at this opportunity, TOSS would possibly gain both tangible and intangible benefits for the society. For the purpose of continuity of supply, therefore applying supply-value chain management system is important as decentralization can be more efficient rather than centralization. Hence, TOSS need to be standardized and has to be regularly controlled both quality and quantity. And the most important thing is that the supply-value chain management strategies can empower local people and local small medium enterprises as the producer of waste pellets and the technician of TOSS.

For the purpose of continuity and sustainability, in November 2019, the director-general of EBTKE invited PT PLN (Persero) Group to discuss the 2020-2025’s plans and the director general of EBTKE commended to commercialize TOSS-LK and create a startup company to accommodate the community-based waste to energy productions both for co-firing and distributed power generation purposes. However, it needs the comprehensive feasibility studies. Parallels with that, semi commercial project has to be done by 2020/2021 to propose public policy, which related with the whole supply-value chain acitivities of community based waste to energy and distributed power generation programs. It includes the policy of waste pellets trading (rp/kg). Additionally, the semi-commercial projects are beneficial to monitor, assess, moreover improve the continuous production and supply of waste pellets from local communities.

In terms co-firing, the semi-commercial project will be executed in Steam power plant at Jeranjang, Lombok in Nusa Tenggara Barat, Steam Power Plant at Bolok, Kupang, and Ropa, Flores in NusaTenggara Timur. The continuity supply of waste pellets has become the primary concern. In this part, my responsibilities are creating the community-based waste to energy strategy, fixing the standard operational procedure, moreover starting the trial of community based waste to energy production. To support these actions, comestoarra has to do regular socialization, transfer knowledge, intensive communication with local government and local community. Another project needs to be done is installing the distributed power generation in remote areas and islands, especially in East Indonesia, aim to achieve 100 per cent electrification ratio. In this case, PT PLN (Persero) wants to implement hybrid technologies, such as small scale scattered diesel-gasification, photovoltaic, wind turbine, and storing the energy to the battery. The supply-value chain management has become the major concern for continuity and sustainability of distributed power generation implementation. In this area, comestoarra.com is appointed by directorate general EBTKE as the integrator, especially in a way to create the circular economy.



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