Indonesia’s Pertamina invests in PH’s Citicore for $115m


Indonesia’s Pertamina invests in PH’s Citicore for $115m

This is equivalent to a 20% interest.

A unit of state-owned PT Pertamina Power Indonesia has marked its first investment in the Philippines with an agreement with the Citicore Renewable Energy Corporation (CREC) to subscribe to a 20% interest in the latter for $115m.

In a statement, CREC said Pertamina New & Renewable Energy’s (Pertamina NRE) investment is equivalent to 2,232,143,036 common shares at $0.051 apiece (PHP3 per share).

Proceeds from the agreement will support CREC’s pipeline of renewable energy projects nationwide in line with its goal of contributing approximately 1 gigawatt of green energy capacity per year as part of its 5 GW in 5 years roadmap.

AlphaPrimus served as the financial adviser to CREC for this transaction.

Mastering Steam Turbine Operations in the Modern Energy Landscape



Mastering Steam Turbine Operations in the Modern Energy Landscape

Despite the growing focus on renewables and decarbonisation, steam turbines are indispensable in power plants—still delivering optimal performance and enhanced plant efficiency, reliability and safety measures.

The ongoing sustainable energy transition and geopolitical events, such as the Russian-Ukraine war, have intensified the reliance on thermal power plants. Renewable fuel sources are on the surge. Coal-fired power plants have dynamically changed power outputs.

Steam turbines, as the core of the power generation energy sector, are under pressure to ensure higher plant availability to accommodate dynamic operational requirements—cycling more frequently to balance loads, optimising fuel costs and integrating renewables into their grid.

Ensuring plant efficiency and reliability

Achieving plant efficiency and reliability in the ever-evolving landscape of power generation requires a strategic approach, and the effective operation of steam turbines plays a critical role in this pursuit.

“With the adoption of renewables, power plants are now, more than in the past, required to adjust their output and balance the supply and demand to compensate for the variable electricity supply from renewable sources,” QianXi Koh, Asia Pacific Power Industry Manager for Control Valves and Instruments at Emerson stated, stressing that this is likewise the case for many coal-fired power plants, with operations shifting gears from base-load to peaking-load amidst the waves of renewables.

The main challenge with cycling loads, however, is thermal stress. Operating conditions pose increased thermal and mechanical stresses on major equipment and components, resulting in fatigue and failure. This leads to frequent outages and maintenance, reduced plant availability, and higher costs of repair and manpower.

Yielding operational excellence through advanced control technology for steam turbines

Advanced control technology emerges as a crucial factor in the quest for operational excellence. Steam turbines, being substantial investments for power plants, demand precise and advanced control technology to maintain performance and protect this critical asset.

These require not only peak performance but also robust protection against operational challenges. To address these demands head-on and tackle the challenges posed by varying loads, Emerson's portfolio utilises reliable steam conditioning, turbine bypass, and effective isolation of the steam turbine during different operational phases.

The Fisher™ ATST Steam-Atomized Desuperheater and the Sempell™ Bled Steam CheckValve, for instance, showcase the transformative impact of technology on steam turbine efficiency and reliability. The ATST desuperheater's additive manufacturing-enabled steam-atomized water injection forms extremely fine water droplets into a fog-like mist over a wide operating range, ensuring optimal temperature control and reducing piping wear. Meanwhile, the Sempell check valve prevents steam backflow from the pre-heaters to the steam turbine, safeguarding the turbine from potential damage during emergency stops.

Discover how Fisher ATST Desuperheaters from Emerson offer a crucial solution to prevent overspray damage in attemperator systems through this video.


Figure 1: Fisher ATST Steam-Atomized Desuperheater

Improving safety measures and leveraging data analytics

Maintaining the reliability of steam turbine operations comes with ensuring their safety, and the features of non-return turbine protection check valves play a crucial role in this regard. Such features include:

  • Complete disc closure at no-flow conditions
  • Anti-rotational devices to avoid damage from induced flow instability
  • Free-swinging disc operation
  • A vertical seat design
  • And rapid closure during fast air exhaust, amongst others

These elements collectively contribute to reduced internal turbulence and pressure loss, ensuring the longevity of the turbine.

Figure 2: Sempell Fasani Bled Steam Check Valve

​In the era of Industry 4.0, power plant operators can also leverage data analytics and digital solutions to fine-tune operations with real-time insights into the performance of steam turbines. Predictive maintenance based on data-driven assessments allows for identifying potential issues before they escalate.

For example, valves, critical components in the turbine operation, can be monitored using Emerson's Valve Condition Monitoring service. This real-time, non-intrusive health monitoring by Emerson valve experts allows operators to identify poorly performing valves through diagnostics, enabling a proactive approach to shutdowns and turnarounds, addressing issues before they impact plant operations.

Wrap-up

Mastering steam turbine operations is a crucial endeavour for power plants navigating the complexities of the modern energy landscape. Embracing advanced control technology, innovative solutions and robust safety measures can help yield stories of success and energy sustainability. Discover Emerson's cutting-edge solutions and effectively navigate the complexities of the modern energy landscape by visiting emerson.com.

MasteringSteam Turbine Operations in the Modern Energy Landscape


INDRAMAYU THERMAL POWER PLANT


INDRAMAYU THERMAL POWER PLANT

  • Investment Value: IDR 29.5 Trillion
  • Funding Scheme: State Budget with foreign loans
  • Location: Indramayu, West Java
  • Project Manager: PT PLN
  • Construction Commencement Plan: 2022
  • Operation Commencement Plan: 2026
  • Project Status: Preparation Stage

Project Description

Construction of a 1,000 MW steam-powered power plant that will generate electricity for the needs of Java and Bali.

Project Significance

The construction of this PLTU aims to support the provision of an electricity system and reduce the electricity crisis in the Java and Bali regions. In addition, this project is also useful for creating economic growth and creating a positive impact on the community by supporting the growth of industrial areas in East Jakarta and West Java.

Project Development Status

PREPARATION STAGE

January 20, 2020 by ahmadhidayat

Getting to Know the Indramayu PLTU, a Power Plant on the East Side of West Java

Indramayu, January 19, 2020 – The Indramayu PLTU is a steam-powered power plant located in Sumuradem Village, Sukra District, Indramayu Regency, West Java. The power plant managed by a subsidiary of PLN, PT Pembangkitan Jawa Bali (PJB) has a total energy capacity of 3×330 megawatts (MW).

 

The energy produced by this power plant is capable of supplying electricity in the Java and Bali regions. Since 10 years ago, the Indramayu PLTU has been known as a national vital object, which supplies electricity to Java and Bali, especially the West Java and DKI Jakarta areas.

The northern side of the Indramayu power plant is directly adjacent to the north coast of Java Island. On the other side, this power plant is surrounded by green rice fields.

In 2019, PLTU Indramayu successfully received the Green Proper award. Proper is a program to assess the performance rating of companies in environmental management developed by the Ministry of Environment (KLH) since 1995. This program is carried out to encourage companies to improve their environmental management.

Green Proper is given to companies that have carried out environmental management beyond that required by KLH.

PLTU Indramayu utilizes the remaining coal combustion results in the form of fly ash and bottom ash to be processed into paving blocks.

"The production is not too big yet, we can produce 500 paving blocks every day. The results of the paving blocks are used for corporate social responsibility activities for residents around the power plant," said General Manager of UBJOM Indramayu, Ubaedi Susanto.

As one of the largest rice producing areas in West Java, PT PJB also continues to support agriculture around PLTU Indramayu by encouraging the community to use organic fertilizers through various training and coaching.

"Previously, people were worried that using organic fertilizer would reduce the results, but it turned out to be the same as using synthetic fertilizer, even though the operational costs of using organic fertilizer are cheaper. Now many people are interested," said Ubaedi.

TRIAL OF USING WOODEN PALLETS AS A MIXTURE OF COAL FUEL

The Indramayu PLTU is also currently conducting a trial of using wooden pallets as a mixture of coal to generate electricity.

Ubaedi explained that every day the Indramayu PLTU requires an average of 4,000 tons of coal per unit, so that the total requirement if 3 units are operating reaches 12,000 tons. By utilizing pallets, it is hoped that coal usage can be reduced.

"Currently it is still in the trial stage. Yesterday we tried mixing 5% of pallets and the results were quite satisfactory," said Ubaedi.

The target of this innovation in using pallets is not only to save the basic cost of provision, but also to become an alternative energy to replace fossil fuels. This innovation can also reduce waste and emissions which are currently still a problem in several areas.

In addition to the Indramayu PLTU, there are 16 PLN power plants that received the Green Proper, namely the Priok PLTGU, Suralaya 1-7 PLTU, Pelabuhan Ratu PLTU, Gunung Salak PLTP, Suralaya 8 PLTU, Paiton 9 PLTU, Tambak Lorok PLTGU, Muara Tawar PLTGU, Rembang PLTU, Gilimanuk PLTG, Perak Grati PLTGU, Pemaron PLTG, Lontar PLTU, Keramasan PLTGU and Labuan PLTU.

Even five PLN power plants managed to get the gold Proper, namely the Tanjung Jati B Steam Power Plant (PLTU), Jepara which is managed directly by PLN, Paiton Unit 1-2 PLTU, Probolinggo and Gresik Gas Steam Power Plant (PLTGU) managed by PJB, as well as Pesanggaran Diesel Gas Power Plant (PLTDG), Denpasar and Kamojang Darajat Geothermal Power Plant (PLTP), Bandung Regency which are managed by IP.

The Gold Proper is the highest award given to companies that have carried out environmental management beyond the requirements and have made efforts to develop the community sustainably.

Source:







KUALA TANJUNG INTERNATIONAL HUB PORT

 


  • Investment Value: IDR 30 Trillion
  • Funding Scheme: BUMN Assignment
  • Location: Kuala Tanjung, North Sumatra
  • Project Responsible: Ministry of Transportation
  • Planned Construction Commencement: 2015
  • Planned Operation Commencement: 2018
  • Project Status: Partially Operating

Project Description

Development of the port in Kuala Tanjung into an international hub port as an entry point to the western region of Indonesia. Based on the results of a study conducted by the Ministry of Transportation in 2015, the development of the port will increase the volume of container traffic to 12.4 million TEUs by 2039.

This increase in container traffic volume comes from demand from the Sei Mangkei Special Economic Zone (KEK) to Jambi Province and it is assumed that the port will receive additional demand from four competitor ports, namely the Port of Singapore, Port of Tanjung Pelepas, Port Klang and Penang Port.

Project Significance

With an international hub, it is hoped that Indonesia can enjoy the port demand that has been enjoyed by Singapore and Malaysia. Based on the 2012 Kuala Tanjung Port Plan, the construction of this port will accommodate cargo to support the development of the Sei Mangkei Special Economic Zone (KEK) and Belawan Port.

Project Development Status: PARTIALLY OPERATING

 

KUALA TANJUNG PORT PREPARED TO BECOME INDONESIA'S TRANSSHIPMENT PORT

JAKARTA (27/9). The government continues to encourage the development of infrastructure that can boost the Indonesian economy, including port infrastructure. One of them is Kuala Tanjung Port located in North Sumatra Province.

Director General (Dirjen) of Sea Transportation, Arif Toha explained that the port located in Batu Bara Regency is prepared to become a transshipment port, which can be visited by large ships from a number of countries.

A transshipment port is an export hub port, where cargo from small ships all over the world is transferred to large ships docked at the port to be sent abroad and vice versa.

"Kuala Tanjung Port uses the concept of a self-generating port, namely that port cargo is obtained from the port area itself. Cargo will be generated by industries located in the industrial area integrated with Kuala Tanjung Port," said Director General Arif.

Kuala Tanjung Port is managed by KSOP Class III Kuala Tanjung as the organizer and PT Pelabuhan Indonesia (Persero) as the operator.

Kuala Tanjung Port has several advantages, including being located in a strategic location in the Strait of Malacca, which is one of the main trade routes in the world. Kuala Tanjung will be connected by the Trans Sumatra toll road which is currently under construction. And there is a railway line so that it will facilitate connectivity from and to the port.

"Kuala Tanjung Port is projected to take part of the transshipment market in the Strait of Malacca, with a market share of 5%," said Director General Arif.

"There will be a collaboration with Belawan Port which will become a Container Consolidator in the Hinterland of Northern Sumatra (Medan, Aceh, North Tapanuli), while Kuala Tanjung will become a Logistic and Supply Chain Hub in Indonesia," said Director General Arif.

The development of Kuala Tanjung is carried out in stages, starting with the construction of a Multi Purpose Terminal that functions as the North Sumatra Gateway, followed by the development of an industrial area that will generate cargo for the Multi Purpose Terminal, so that an optimal cargo volume is created as the basis for developing the Hub Port.

The first stage of the Kuala Tanjung Port Development, namely the Kuala Tanjung Multipurpose Terminal, has been operational. The port managed by Pelindo is equipped with a 500x60 m pier, a 2.8 km long trestle for four 18.5 m wide truck lanes.

Kuala Tanjung Port is currently equipped with complete and modern port facilities supported by an integrated IT system so that it can improve services to service users and increase the speed of the loading and unloading process.

Supporting the Sei Mangkei Special Economic Zone

Currently, there is the Sei Mangkei Special Economic Zone and other industrial areas operating in North Sumatra Province and surrounding provinces adjacent to Kuala Tanjung Port. It is hoped that the industrial area will use Kuala Tanjung Port as a distribution center for goods in supporting the role of Kuala Tanjung Port as an international hub.

"One of the requirements for economic progress in a region is smooth logistics, and the existence of Kuala Tanjung Port can support smooth logistics distribution in the Sei Mangkei Special Economic Zone," said Director General Arif.

The existence of Kuala Tanjung Port can increase productivity in the North Sumatra region which has many potential Natural Resources (SDA), including palm oil, CPO derivative products, rubber, paper, and others.

"In addition, several industrial companies such as Inalum are planned to open branches in the area, so that with this large port it can support the mobility of goods from and to the Sei Mangkei Special Economic Zone," he explained.

Several large companies operating around Kuala Tanjung Port are PT Indonesia Asahan Alumunium, PT Multimas Nabati Asahan (Wilmar), PT Domas Argointi Prima, PT Industri Nabati Lestari, PT Unilever Oleochemical Indonesia, PT Sumatra Tobacco Trading Company, PT Toba Pulp Lestari and other companies that have the potential to enter the area.

"So the existence of Kuala Tanjung Port is expected to be an attraction and encourage the realization of industrial progress," concluded Director General Arif.

Source:

Project Information:








LAMPUNG DRINKING WATER SUPPLY SYSTEM

 


LAMPUNG DRINKING WATER SUPPLY SYSTEM

  • Project Name: Lampung Drinking Water Supply System (SPAM)
  • Total Investment: IDR 1.061 Trillion
  • State Budget-Regional Budget Source: IDR 509 Billion
  • Private Sector Source: IDR 402 Billion
  • State-Owned Enterprise/Regional Sector Source: IDR 150 Billion
  • Source Not Yet Determined: –
  • Funding Scheme: KPBU
  • Location: Bandar Lampung
  • Project Responsible Party: Bandar Lampung City PDAM
  • Construction Start Plan: January 2018
  • Operation Start Plan: December 2020

 

Project Description

Lampung Regional SPAM is a drinking water supply project planned by Bandar Lampung City PDAM, with an output of 500 Liters/Second

Project Development Status: Completed December 2020

Lampung Drinking Water Supply System (SPAM) is a system that provides clean water for the people of Lampung Province. Lampung SPAM was built with a Government Cooperation with Business Entities (KPBU) scheme. The Lampung SPAM which was inaugurated on August 26, 2024 is the Bandar Lampung City SPAM. This SPAM was built to meet the drinking water needs of around 60 thousand households in Bandar Lampung City.

The Bandar Lampung City SPAM was built with a budget of IDR 1.38 trillion.

The budget comes from:

  • PT Adhya Tirta Lampung (ATL) as the Implementing Business Entity (BUP) of IDR 485 billion
  • APBN (VGF Ministry of Finance and Ministry of PUPR) of IDR 559.2 billion
  • APBD/Perumda of IDR 281 billion

SPAM Bandar Lampung City serves 8 sub-districts in Bandar Lampung, namely:

  • Rajabasa District
  • Labuhan Ratu District
  • Kedaton District
  • Tanjung Senang District
  • Sukarame District
  • Way Halim District
  • Kedamaian District
  • Sukabumi District

 

The Lampung drinking water supply system (SPAM) is the organizer or provider of drinking water located in the city of Lampung, Indonesia. This SPAM was inaugurated by President Jokowi on August 26, 2024, which was built with a budget of 1 trillion 380 billion rupiah, with a KPBU (Government Cooperation with Business Entities) scheme. The water is very clean, even better than bottled water because its NTU (Nephelometric Turbidity Unit) is 0.278, which is much better than the Ministry of Health standard (which is at least 3). While bottled water has an NTU of 0.8, so Lampung SPAM water is better.

The Bandar Lampung SPAM project is expected to increase the coverage of drinking water services for the Bandar Lampung community from 20% (2015) to 46% (2024) and improve environmental sanitation, living standards, and public health. The Bandar Lampung SPAM is planned to serve the Districts of Rajabasa, Labuhan Ratu, Tanjung Senang, Kedaton, Way Halim, Sukarame, Kedamaian and Sukabumi. The scope of this project includes financing and construction of an Intake with a capacity of 825 Ipd, a Water Treatment Plant (IPA) with a capacity of 750 Ipd, transmission pipes, a reservoir with a capacity of 10,000 m3, and distribution pipes. PDAM Way Rilau as the PJPK which has been changed to the Way Rilau Regional Drinking Water Company (Perumda), uses a take or pay tariff refund form with a concession period of 25 years.

The Drinking Water Supply System (SPAM) in Bandar Lampung City is one of the national strategic projects (PSN) in Lampung Province which has been carried out since 2020. Because major problems occur in almost all cities in Indonesia, the issue of clean water for households is very important for the basic needs of the people of Lampung City every day. This SPAM will be able to serve the needs of approximately 60 thousand households which is a very large capacity.

Source:

https://kppip.go.id/proyek-prioritas/air-dan-sanitasi/sistem-penyediaan-air-minum-spam-lampung/

Project Information:

https://kppip.go.id/uncategorized/pt-pii-berikan-penjaminan-proyek-kpbu-spam-bandar-lampung/