Overview of global climate goals and the role of CCS and CCUS technologies.

The urgency to address climate change has never been greater, prompting nations worldwide to set ambitious global climate goals. These goals are primarily aimed at limiting global warming to well below 2°C, preferably to 1.5°C, above pre-industrial levels, as outlined in the Paris Agreement. Achieving these targets necessitates a significant reduction in greenhouse gas (GHG) emissions, a transition to renewable energy sources, and the development of technologies to remove carbon dioxide (CO2) from the atmosphere. Among the various strategies being pursued, Carbon Capture and Storage (CCS) and Carbon Capture, Utilization, and Storage (CCUS) technologies play a pivotal role.

CCS and CCUS: An Overview

CCS involves capturing CO2 emissions from sources like power plants and industrial facilities, transporting it to a storage site, and injecting it deep underground into rock formations for permanent storage. This process prevents CO2 from entering the atmosphere and contributing to global warming. CCUS extends this concept by utilizing the captured CO2 for other purposes before storing it. For example, CO2 can be used in enhanced oil recovery (EOR) processes, in the production of chemicals, building materials, or as a feedstock for synthetic fuels, thereby creating a circular carbon economy.

The Role of CCS and CCUS in Achieving Climate Goals

1. Emission Reduction: CCS and CCUS technologies are critical in sectors where reducing emissions is challenging, such as in heavy industries (steel, cement) and power generation. They offer a pathway to significantly reduce emissions while allowing these industries to continue operation during the transition to cleaner alternatives.
2. Enhancing Renewable Energy: CCUS can complement renewable energy by providing a solution for storing excess energy produced during peak production times in the form of synthetic fuels or by directly converting CO2 into fuel using renewable energy, thereby balancing supply and demand.
3. Negative Emissions: Technologies like Bioenergy with Carbon Capture and Storage (BECCS) and Direct Air Capture (DAC) with storage can achieve negative emissions by removing CO2 directly from the atmosphere and storing it underground, which is crucial for offsetting emissions that are difficult to eliminate and for achieving the goals of the Paris Agreement.

Challenges and Opportunities

Despite their potential, CCS and CCUS face several challenges. High costs, technological barriers, regulatory hurdles, and the need for significant infrastructure development are among the key obstacles. Moreover, public acceptance and concerns about the safety and permanence of CO2 storage also pose challenges.

However, there are substantial opportunities. Increasing investments in research and development can drive down costs and improve efficiency. Policies and incentives, such as carbon pricing, tax credits, and government funding, can stimulate the deployment of CCS and CCUS. Furthermore, international collaboration and sharing of best practices can accelerate the development and adoption of these technologies globally.

CCS and CCUS Technologies

CCS (Carbon Capture and Storage) and CCUS (Carbon Capture, Utilization, and Storage) are critical technologies in the fight against climate change. They address the need to reduce greenhouse gas emissions by capturing carbon dioxide (CO2) from the source of emission, such as power plants or industrial facilities, and either storing it underground in geological formations (CCS) or using it for other purposes like enhanced oil recovery or in the production of chemicals, thus preventing it from entering the atmosphere (CCUS).

Description of CCS and CCUS Processes

The CCS process involves three main steps: capture, transport, and storage.

1. Capture: CO2 is separated from other gases produced at large industrial process facilities or power generation plants. This can be achieved through pre-combustion capture, post-combustion capture, or oxy-fuel combustion.
2. Transport: The captured CO2 is compressed and transported via pipelines, trucks, or ships to a storage site.
3. Storage: The CO2 is then injected into deep underground rock formations, usually at depths of more than 1 kilometer, where it is securely stored over long periods.

The CCUS process adds a utilization step to the CCS process, where the captured CO2 is not just stored but also used in various applications. These can include:

• Enhanced Oil Recovery (EOR): Injecting CO2 into oil fields to increase the amount of oil that can be extracted.
• Chemical Manufacturing: Using CO2 as a raw material in the production of chemicals and materials, such as plastics and concrete.
• Agricultural Use: Applying CO2 in greenhouses to enhance plant growth.

Technological Advancements and Application in Indonesia

The application and development of CCS and CCUS technologies are rapidly evolving with technological advancements. Innovations are making these processes more efficient, cost-effective, and adaptable to different industries. For instance, advancements in solvent materials and capture methods are reducing the energy required for CO2 capture, which is one of the major costs associated with CCS and CCUS.

In Indonesia, the potential for CCS and CCUS technologies is significant due to the country’s heavy reliance on fossil fuels and its vast geological storage capacities. Indonesia has several key initiatives and projects focusing on the development and implementation of these technologies:

• Geological Surveys: Identifying potential storage sites, especially in depleted oil and gas fields and deep saline aquifers.
• Pilot Projects: Several pilot projects for CO2 capture and storage have been initiated, particularly in the oil and gas sector, to explore the feasibility and efficiency of these technologies in the Indonesian context.
• Partnerships and Collaborations: Indonesia is collaborating with international organizations, foreign governments, and private entities to leverage technical expertise, funding, and technology transfer in CCS and CCUS.

CCS and CCUS technologies play a pivotal role in global efforts to combat climate change by mitigating CO2 emissions from the industrial and energy sectors. In Indonesia, embracing these technologies not only aligns with global climate goals but also offers a pathway to sustainably manage its natural resources and energy demands. Through continued technological advancements, strategic partnerships, and supportive policies, CCS and CCUS can contribute significantly to Indonesia’s and the global community’s environmental and economic sustainability.

Significance of CCS and CCUS in Energy Transition

The urgency to mitigate climate change effects has propelled the goal of achieving Net Zero Emissions globally. Carbon Capture and Storage (CCS) and Carbon Capture, Utilization, and Storage (CCUS) technologies are pivotal in this quest, especially in the energy sector, where the transition from fossil-based to renewable energy sources is crucial. These technologies not only help reduce CO2 emissions from existing energy systems but also enable the utilization of carbon in ways that contribute to the circular economy.

Importance in Achieving Net Zero Emissions

1. Reduction of Industrial Emissions: Many industries, such as cement, steel, and chemical manufacturing, have processes that emit significant amounts of CO2. CCS and CCUS provide a means to capture these emissions directly from the source, thereby significantly reducing the overall greenhouse gas emissions.
2. Flexibility in Energy Transition: As the world transitions to renewable energy, CCS and CCUS technologies offer a way to make fossil fuels cleaner by capturing emissions from power plants. This is particularly important for countries that are heavily dependent on coal, oil, and natural gas for their energy needs.
3. Enhanced Oil Recovery (EOR): CCUS facilitates EOR by using captured CO2 to increase the extraction rates of oil fields. This process not only stores CO2 underground but also improves the economic feasibility of CCS projects by providing an additional revenue stream.
4. Innovation and Economic Growth: The development and implementation of CCS and CCUS technologies drive technological innovation, creating new industries and job opportunities. Furthermore, by enabling cleaner use of fossil fuels, these technologies support economic growth while transitioning to a lower-carbon future.

Role in Indonesia’s Energy Sector

In Indonesia, the significance of CCS and CCUS technologies is underscored by the country’s unique energy and environmental challenges. As one of the largest coal producers and consumers in the world, Indonesia faces the daunting task of balancing its economic development with environmental sustainability.

1. Supporting Sustainable Energy Goals: Indonesia has committed to reducing its greenhouse gas emissions and transitioning to a more sustainable energy mix. CCS and CCUS technologies are crucial for achieving these goals, as they allow for the continued use of fossil fuel resources in a more environmentally friendly manner.
2. Optimizing Natural Resource Use: Indonesia has vast natural resources, including coal and natural gas. CCS and CCUS can enhance the value of these resources by enabling cleaner use, thus supporting the country’s economic development while reducing environmental impact.
3. Leveraging Geological Advantage: Indonesia’s geological formations are well-suited for CO2 storage, particularly in depleted oil and gas fields and deep saline formations. This presents a significant opportunity for the country to become a leader in CCS and CCUS technology in the region.
4. International Collaboration and Investment: By investing in CCS and CCUS, Indonesia can attract international partnerships and funding, facilitating technology transfer and capacity building. This aligns with global efforts to combat climate change and promotes Indonesia as a proactive participant in global environmental governance.

Indonesia’s Commitment to Emission Reduction

Indonesia, as one of the world’s significant greenhouse gas (GHG) emitters due to its extensive forestry, peatland, and energy sectors, has made a firm commitment to reducing its emissions. The country’s efforts are in line with global climate change mitigation strategies, particularly the Paris Agreement’s goal of limiting global warming to well below 2, preferably to 1.5 degrees Celsius compared to pre-industrial levels. Indonesia’s commitment is reflected in its Nationally Determined Contributions (NDCs) and various national policies and initiatives aimed at achieving significant emission reductions.

Indonesia’s Emission Reduction Targets

Indonesia has set ambitious targets to reduce its GHG emissions. As per its updated NDCs submitted to the United Nations Framework Convention on Climate Change (UNFCCC), Indonesia aims to reduce its GHG emissions by 29% through its own efforts and up to 41% with international assistance by 2030, compared to the business-as-usual (BAU) scenario. These targets encompass all major sectors of the economy, including energy, forestry, waste, agriculture, and industry.

To achieve these targets, Indonesia has laid out a comprehensive plan that includes:

• Accelerating the transition to renewable energy sources away from coal and other fossil fuels.
• Enhancing energy efficiency across industrial, transportation, and residential sectors.
• Forestry management and peatland restoration to reduce emissions from deforestation and land-use changes.
• Implementing waste management solutions to decrease methane emissions.
• Adopting sustainable agricultural practices to lower emissions while increasing productivity.

Past Achievements in Emission Reduction Efforts

Indonesia has made notable progress in its emission reduction efforts:

• Forestry and Peatland Conservation: Indonesia has implemented policies aimed at protecting and restoring forests and peatlands, which are significant carbon sinks. The moratorium on new palm oil plantation permits and the efforts to restore degraded peatland have contributed to reducing deforestation rates and associated emissions.
• Renewable Energy Development: There has been a gradual increase in the share of renewable energy in Indonesia’s energy mix, with investments in geothermal, hydro, solar, and wind projects. The country is home to one of the world’s largest geothermal energy capacities, which plays a crucial role in reducing reliance on coal-fired power plants.
• Energy Efficiency Measures: Initiatives to improve energy efficiency in industrial processes, buildings, and transportation have been introduced, contributing to lower energy consumption and GHG emissions.
• Community-based Sustainable Practices: Empowering local communities with sustainable agriculture and forestry practices has also contributed to emission reductions by promoting more responsible land use and conservation efforts.

Government Regulations and Policies Supporting CCS and CCUS in Indonesia

Indonesia’s approach to Carbon Capture and Storage (CCS) and Carbon Capture, Utilization, and Storage (CCUS) is embedded within its broader climate change and energy policies. The government recognizes the importance of these technologies in achieving its emission reduction targets and transitioning to a low-carbon economy. This recognition has led to the formulation and implementation of various regulations and policies aimed at supporting the development and deployment of CCS and CCUS technologies.

The Presidential Regulation of the Republic of Indonesia Number 14 of 2024 on the Implementation of Carbon Capture and Storage Activities

The Presidential Regulation of the Republic of Indonesia Number 14 of 2024 on the Implementation of Carbon Capture and Storage Activities aims to address the global challenge of reducing carbon emissions and creating economic value through the process of capturing, transporting, and storing carbon. This regulation establishes guidelines and procedures for the implementation of carbon capture and storage (CCS) activities in Indonesia, emphasizing the importance of mitigating climate change and promoting sustainable development.

The regulation defines key terms such as “Carbon Capture and Storage (CCS),” “Carbon Leakage,” “Well Integrity,” and “Measurement, Reporting, and Verification (MRV)” to provide clarity and consistency in the implementation of CCS activities. It also outlines the roles and responsibilities of various stakeholders, including the government, contractors, and storage operators, in ensuring the effective and safe implementation of CCS projects.

One of the significant provisions of the regulation is the establishment of the Badan Pengelola Migas Aceh (BPMA), a government body responsible for managing and controlling upstream oil and gas activities in Aceh, both onshore and offshore within the jurisdiction of Aceh up to 12 nautical miles. Contractors, defined as businesses designated to conduct exploration and exploitation activities in a Work Area based on a Cooperation Contract with SKK Migas or BPMA, play a crucial role in implementing CCS projects.

The regulation also addresses the financial aspects of CCS activities, including the revenue generated from monetization activities such as storage fees. Contractors holding Storage Operation Permits are subject to non-tax state revenue obligations (royalties) payable to the government, in accordance with tax regulations governing upstream oil and gas activities. The regulation specifies the duration of Storage Operation Permits, which can be granted for up to 30 years and extended for an additional 20 years based on storage capacity considerations.

Furthermore, the regulation emphasizes the importance of reporting and verification mechanisms to ensure the accuracy and compliance of mitigation and adaptation actions undertaken in CCS projects. It highlights the need for proper monitoring, reporting, and verification procedures in line with existing legal frameworks to guarantee the integrity and effectiveness of CCS activities.

In conclusion, the Presidential Regulation No. 14 of 2024 on Carbon Capture and Storage sets out a comprehensive framework for the implementation of CCS activities in Indonesia. By promoting the adoption of CCS technologies, enhancing regulatory oversight, and fostering collaboration among stakeholders, Indonesia aims to contribute significantly to global efforts to combat climate change and transition towards a low-carbon economy.

Key Policies and Regulations

1. National Energy Policy (Kebijakan Energi Nasional): This policy sets the framework for energy management and development in Indonesia, emphasizing the importance of renewable energy and technology innovation, including CCS and CCUS, to reduce greenhouse gas emissions and achieve energy independence.
2. Presidential Regulation on the National Energy Plan (Rencana Umum Energi Nasional): This regulation outlines the long-term energy strategy for Indonesia, including specific targets for reducing carbon emissions and increasing the use of alternative energy technologies. CCS and CCUS are highlighted as critical technologies for decarbonizing the energy sector.
3. Indonesia’s Nationally Determined Contributions (NDCs): As part of its commitment to the Paris Agreement, Indonesia has pledged to reduce its greenhouse gas emissions. The NDCs mention the role of innovative and emerging technologies, including CCS and CCUS, in achieving these targets.
4. The Law on Geothermal Energy and Mineral Resources: This law provides a legal basis for exploring and utilizing underground resources for energy, including potential storage sites for CO2, thus indirectly supporting the CCS and CCUS frameworks.
5. The Carbon Tax Policy: Indonesia has announced plans to implement a carbon tax as a way to encourage emission reductions. While directly targeting carbon emissions, this policy also creates a financial incentive for CCS and CCUS by making carbon-intensive practices more costly and clean technologies more competitive.

Impact of Regulations on the Implementation of CCS and CCUS Technologies

The implementation of CCS and CCUS technologies in Indonesia is significantly influenced by these regulations and policies. The impacts include:

• Increased Investment: Clear government policies and supportive regulations have the potential to attract investment from both domestic and international sources into CCS and CCUS projects.
• Technology Development and Transfer: Policies that encourage innovation and technology transfer can facilitate the development of domestic capabilities in CCS and CCUS technologies, crucial for scaling up these solutions.
• Collaborative Projects: Government support can foster partnerships between Indonesian entities and international organizations, leading to collaborative projects that pilot and eventually scale CCS and CCUS technologies.
• Market Creation: Regulations such as a carbon tax create a market for carbon credits, making CCS and CCUS projects more financially viable and attractive to investors.

Indonesia’s commitment to CCS and CCUS technologies is pivotal for achieving its Net Zero Emissions goal. The country’s extensive geological formations offer substantial capacity for carbon storage, essential for mitigating climate impact. The government’s regulatory framework, including Presidential Regulation No. 14 of 2024, underscores the strategic emphasis on CCS/CCUS for emission reduction and sustainable energy transition. Looking forward, the success of CCS and CCUS in Indonesia hinges on technological advancements, international collaboration, and investment in infrastructure, positioning these technologies as cornerstones of Indonesia’s climate strategy and energy resilience.