RGE, TotalEnergies to develop solar power, battery energy storage project in Indonesia - The Jakarta Post

RGE, TotalEnergies to develop solar power, battery energy storage project in Indonesia - The Jakarta Post

Published December 15, 2025

RGE and TotalEnergies Collaborate on Solar Power and Battery Energy Storage Project in Indonesia

RGE and TotalEnergies have announced plans to develop a solar power and battery energy storage project in Indonesia, marking a significant step forward in the country’s renewable energy sector. This collaboration aims to contribute to Indonesia's energy transition and support its commitment to reducing greenhouse gas emissions.

The project, which is set to be located in the province of Riau, will harness solar energy to generate electricity, complemented by a battery energy storage system to enhance reliability and efficiency. The partnership between RGE, a leading global resource-based manufacturing company, and TotalEnergies, a prominent player in the energy sector, underscores the growing interest in renewable energy solutions in Southeast Asia.

Project Details and Specifications

The solar power facility is expected to have a capacity of 100 megawatts (MW), with the battery energy storage system designed to store excess energy generated during peak sunlight hours. This stored energy can then be utilized during periods of high demand or when solar generation is low, ensuring a consistent and reliable power supply.

RGE's Chief Executive Officer, Sukanto Tanoto, stated that this initiative aligns with the company’s long-term sustainability goals and commitment to environmental stewardship. The project is expected to not only provide clean energy but also create job opportunities in the local community, contributing to economic development.

TotalEnergies, known for its investments in renewable energy projects worldwide, will leverage its expertise in solar technology and energy storage systems to ensure the successful implementation of the project. The collaboration aims to enhance energy security in Indonesia while also reducing reliance on fossil fuels.

Environmental and Economic Impact

Indonesia has set ambitious targets for renewable energy, aiming to increase the share of renewables in its energy mix to 23% by 2025. The development of the solar power and battery storage project is expected to play a crucial role in achieving these targets, contributing to the country's goal of reducing greenhouse gas emissions by 29% by 2030.

In addition to its environmental benefits, the project is anticipated to have a positive economic impact. It is expected to create numerous jobs during the construction phase and ongoing operations, providing a boost to the local economy. Furthermore, by increasing the availability of renewable energy, the project can help stabilize electricity prices in the region.

Future Prospects for Renewable Energy in Indonesia

The collaboration between RGE and TotalEnergies reflects a broader trend of increasing investment in renewable energy in Indonesia. The country has abundant natural resources, including solar, wind, and biomass, which present significant opportunities for sustainable energy development.

As the demand for clean energy continues to grow, Indonesia is likely to see more partnerships between local and international companies focused on renewable energy projects. The government has also introduced various incentives to encourage investment in the sector, making it an attractive destination for renewable energy developers.

With the successful implementation of the solar power and battery storage project, RGE and TotalEnergies aim to set a benchmark for future renewable energy initiatives in Indonesia. Their collaboration serves as a model for how public-private partnerships can effectively address the challenges of energy transition and sustainability.

Conclusion

The joint venture between RGE and TotalEnergies to develop a solar power and battery energy storage project in Indonesia represents a significant advancement in the country's renewable energy landscape. By harnessing solar energy and integrating battery storage technology, the project aims to provide a reliable and sustainable energy source while contributing to Indonesia's environmental goals.

As the world moves towards a more sustainable energy future, initiatives like this will be crucial in driving the transition to renewable energy sources. The collaboration not only highlights the potential of solar energy in Indonesia but also showcases the importance of partnerships in achieving sustainable development goals.

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Indonesia launches Ijen geothermal plant - Asian Power

Indonesia launches Ijen geothermal plant - Asian Power

Published December 15, 2025

Indonesia Unveils Ijen Geothermal Power Plant

Indonesia has officially inaugurated the Ijen geothermal power plant, marking a significant advancement in the country's renewable energy sector. This facility, located in East Java, is set to play a crucial role in Indonesia's efforts to increase its renewable energy capacity and reduce reliance on fossil fuels.

The Ijen geothermal plant has an installed capacity of 110 megawatts (MW) and is expected to generate approximately 1,000 gigawatt-hours (GWh) of electricity annually. This output is projected to supply power to around 1 million households, contributing significantly to the region's energy needs and supporting local economic development.

The inauguration ceremony was attended by various government officials, industry stakeholders, and representatives from the international community, highlighting the collaborative efforts involved in bringing this project to fruition. The plant is part of Indonesia's broader strategy to harness its geothermal resources, which are among the largest in the world.

Geothermal Energy Potential in Indonesia

Indonesia is recognized as a global leader in geothermal energy production, with the potential to generate up to 29,000 MW from its geothermal resources. Currently, the country ranks second in the world for installed geothermal capacity, following the United States. The government has set ambitious targets to increase the share of renewable energy in the national energy mix to 23% by 2025, with geothermal energy playing a pivotal role in achieving this goal.

The Ijen geothermal power plant is a testament to Indonesia's commitment to investing in renewable energy infrastructure. The project was developed by a consortium of companies, including the state-owned electricity company PLN and several international partners. This collaboration underscores the importance of public-private partnerships in driving the growth of renewable energy projects in the region.

Environmental and Economic Benefits

The development of the Ijen geothermal plant is expected to yield numerous environmental and economic benefits. Geothermal energy is a clean and sustainable source of power that produces minimal greenhouse gas emissions compared to fossil fuels. By increasing the use of geothermal energy, Indonesia aims to reduce its carbon footprint and mitigate the impacts of climate change.

In addition to environmental benefits, the Ijen geothermal plant is anticipated to create job opportunities in the local community. The construction and operation of the facility will require a skilled workforce, contributing to job creation and economic growth in the region. Furthermore, the increased availability of electricity is expected to stimulate local businesses and attract further investment.

Challenges and Future Prospects

While the inauguration of the Ijen geothermal power plant marks a significant milestone, the journey toward expanding Indonesia's geothermal energy capacity is not without challenges. Issues such as regulatory hurdles, financing, and technical expertise can impede the development of new geothermal projects. However, the Indonesian government is actively working to address these challenges through policy reforms and incentives to attract investment in the renewable energy sector.

The successful launch of the Ijen geothermal plant is expected to serve as a model for future geothermal projects in Indonesia and beyond. As the country continues to explore its geothermal potential, it is essential to foster innovation and collaboration among stakeholders to overcome existing barriers and accelerate the transition to a more sustainable energy future.

Conclusion

The inauguration of the Ijen geothermal power plant is a significant step forward for Indonesia's renewable energy ambitions. With the potential to generate substantial amounts of clean energy and contribute to local economic development, this project highlights the importance of geothermal energy in the country's energy landscape. As Indonesia continues to harness its geothermal resources, the Ijen plant stands as a beacon of progress in the pursuit of a sustainable energy future.

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Google to add 10MW to Taiwan's grid with new geothermal power purchase agreement - Light Reading

Google to add 10MW to Taiwan's grid with new geothermal power purchase agreement - Light Reading

Published December 15, 2025

Google to Expand Taiwan's Grid with 10MW Geothermal Power Purchase Agreement

Google has announced a significant step in its renewable energy initiatives by entering into a new geothermal power purchase agreement in Taiwan. This agreement will see the tech giant add 10 megawatts (MW) of geothermal energy to the Taiwanese power grid. This move is part of Google's ongoing commitment to sourcing renewable energy for its operations globally.

The agreement comes as part of a broader strategy to increase the use of renewable energy sources across its data centers and operations. Google has been actively pursuing partnerships with various renewable energy providers to ensure that its energy consumption is met with sustainable sources. The addition of geothermal energy to its portfolio is a strategic step in diversifying its renewable energy sources.

The geothermal power that Google will be utilizing is sourced from Taiwan's rich geothermal resources, which are primarily located in the eastern part of the island. Taiwan has been increasingly focusing on developing its geothermal energy potential, which is seen as a reliable and sustainable energy source. The government has set ambitious targets for renewable energy, aiming to increase the share of renewables in the energy mix significantly by 2025.

This new agreement is expected to not only support Google's operations but also contribute to Taiwan's energy transition goals. By integrating more geothermal energy into the grid, Taiwan can reduce its reliance on fossil fuels and lower greenhouse gas emissions. Geothermal energy is known for its low environmental impact and can provide a stable and consistent energy supply, making it an ideal choice for meeting both local and global energy demands.

Google's commitment to sustainability extends beyond its operations. The company has pledged to operate entirely on carbon-free energy by 2030, a goal that requires substantial investments in renewable energy projects worldwide. The partnership with Taiwanese geothermal energy providers is a vital component of this strategy, ensuring that more of its energy consumption is met with clean energy sources.

As part of this agreement, Google will work closely with local geothermal energy developers to ensure that the energy generated is efficiently integrated into the grid. This collaboration will not only enhance the reliability of the energy supply but also foster local economic development by creating jobs and supporting the growth of the renewable energy sector in Taiwan.

The geothermal energy sector in Taiwan has been gaining traction in recent years, with several projects being developed to harness the island's geothermal potential. The government has been actively promoting the development of renewable energy sources, including geothermal, wind, and solar power, as part of its efforts to transition to a more sustainable energy system.

In addition to geothermal energy, Google has also invested in various other renewable energy projects in Taiwan, including solar and wind energy initiatives. These investments are aligned with the company's broader sustainability goals and its commitment to reducing its carbon footprint.

The collaboration between Google and Taiwanese geothermal developers is expected to pave the way for further investments in the renewable energy sector. As global demand for clean energy continues to rise, partnerships like this will be crucial in developing sustainable energy solutions that meet both local and international needs.

Google's investment in Taiwan's geothermal energy market is a clear indication of the company's commitment to supporting renewable energy initiatives. By adding 10 MW of geothermal power to the grid, Google is not only enhancing its own operations but also contributing to the overall sustainability goals of Taiwan.

This agreement serves as a model for other companies looking to invest in renewable energy projects. By collaborating with local energy providers and governments, businesses can play a significant role in driving the transition to a more sustainable energy future.

As Taiwan continues to develop its geothermal resources, the collaboration with Google could lead to further advancements in technology and infrastructure, ultimately benefiting the energy landscape of the region. The integration of geothermal energy into the grid is expected to provide a more stable energy supply, reducing the risks associated with energy shortages and fluctuations in fossil fuel prices.

In conclusion, Google's new geothermal power purchase agreement is a significant step towards enhancing Taiwan's renewable energy capabilities. With the addition of 10 MW of geothermal energy, the partnership underscores the importance of collaboration between technology companies and local energy producers in achieving sustainability goals. This initiative not only supports Google's operations but also aligns with Taiwan's vision for a greener, more sustainable energy future.

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