popular articles

Philippines: Conversion of a coal-fired power plant to 246 MW of renewable energy

ACEN, GenZero and Keppel join forces to convert a Philippine coal-fired power plant into a renewable energy facility by 2030, using transition credits as financial leverage.

Please share:

Leading energy players ACEN, GenZero and Keppel Ltd. announce a strategic partnership to convert the South Luzon Thermal Energy Corporation (SLTEC) coal-fired power plant in Batangas, Philippines.
This innovative initiative, which involves the early closure of the plant by 2030, is based on the use of transition credits, a financial mechanism designed to accelerate the reduction of carbon emissions.
In a context where South-East Asia has one of the world’ s newest and largest fleets of coal-fired power plants, this approach marks a decisive turning point.
If successful, the SLTEC project could serve as a model for other countries in the region, demonstrating the technical and economic viability of converting traditional thermal power plants into renewable energy infrastructures.

Financial leverage for energy transformation

At the heart of this project is the transition credit mechanism.
These credits, generated by the reduction in greenhouse gas emissions during the plant’s conversion, will provide crucial funding for the decommissioning of existing infrastructure and the installation of new renewable capacity.
The project involves replacing SLTEC’s 246 MW of baseload generation with an integrated solar generation and energy storage system, tailored to the region’s fluctuating energy needs.
This approach could circumvent the financial hurdles often encountered in energy transition, while promoting faster adoption of clean technologies.
The partners hope to pave the way for future similar initiatives, both in the Philippines and in other countries where dependence on coal remains a major challenge.

Social and environmental issues

The SLTEC project involves more than just technological conversion.
It also incorporates measures to mitigate the socio-economic impacts of plant closure.
Employee retraining, asset reallocation and management of the consequences for local communities are all integral parts of the approach adopted by ACEN, GenZero and Keppel.
Compliance with environmental, social and governance (ESG) criteria is a fundamental pillar of this initiative.
At the same time, the project is supported by international initiatives such as the Rockefeller Foundation’s Coal to Clean Credit Initiative and the Monetary Authority of Singapore’s Transition Credits Coalition.
These collaborations ensure that the transition credits generated meet the highest standards of environmental integrity, while facilitating their adoption on international markets.

Towards a replicable regional strategy

The innovative approach adopted for the SLTEC plant could well serve as a model for other energy transition projects in the region.
In particular, the integration of transition credits as a financial tool overcomes economic barriers that often hold back energy conversion projects.
This mechanism could also be used to meet the requirements of Article 6 of the Paris Agreement, which allows the transfer of carbon credits between countries to meet climate targets.
The Singaporean government has expressed interest in acquiring such credits, provided they meet Singapore’s rigorous sustainability standards.
This international recognition could enhance the credibility and attractiveness of transition credits, facilitating their integration into financing strategies for decarbonization projects across Southeast Asia.

Register free of charge for uninterrupted access.

Publicite

Recently published in

Canadian producer Innergex has received approval from the Energy Regulation Commission for two agrivoltaic solar projects in France, marking its entry into the national photovoltaic market.
PowerChina has completed the Cirata floating photovoltaic power plant, a pioneering project in Indonesia that now supplies a quarter of the country's renewable energy production.
PowerChina has completed the Cirata floating photovoltaic power plant, a pioneering project in Indonesia that now supplies a quarter of the country's renewable energy production.
Photovoltaic manufacturer ZNShine Solar delivered 54.6 MW of bifacial modules for a 67 MW solar project in Texas, financially closed at the end of 2023 through non-recourse financing led by EastWest Bank.
Photovoltaic manufacturer ZNShine Solar delivered 54.6 MW of bifacial modules for a 67 MW solar project in Texas, financially closed at the end of 2023 through non-recourse financing led by EastWest Bank.
Waaree Energies has launched its 5.4 GW solar cell plant in Chikhli, Gujarat, marking a key milestone for India’s photovoltaic industry and its local manufacturing ambitions.
Waaree Energies has launched its 5.4 GW solar cell plant in Chikhli, Gujarat, marking a key milestone for India’s photovoltaic industry and its local manufacturing ambitions.
Enlight has secured $773 mn in financing for the Country Acres project, combining solar generation and storage near Sacramento, scheduled to be operational in the second half of 2026.
GreenYellow South Africa begins installation of 7,500 solar panels across 10 AJP Group shopping centres, targeting 7.5 GWh in annual output and a 120% reduction in energy costs over twenty years.
GreenYellow South Africa begins installation of 7,500 solar panels across 10 AJP Group shopping centres, targeting 7.5 GWh in annual output and a 120% reduction in energy costs over twenty years.
Chinese manufacturer LONGi secured a 555 MW supply deal for its Hi-MO X10 solar modules during a professional exhibition in Johannesburg, expanding its presence in the African photovoltaic market.
Chinese manufacturer LONGi secured a 555 MW supply deal for its Hi-MO X10 solar modules during a professional exhibition in Johannesburg, expanding its presence in the African photovoltaic market.
Q ENERGY has launched construction works for an 8.5 MWc photovoltaic park in Cahuzac-sur-Adour, on a former industrial site, with commissioning scheduled for late 2025.
Q ENERGY has launched construction works for an 8.5 MWc photovoltaic park in Cahuzac-sur-Adour, on a former industrial site, with commissioning scheduled for late 2025.
New Delhi has confirmed the construction of a solar power plant in Sampur, reviving a long-delayed project following the withdrawal of a major wind farm backed by the Adani Group.
Italian company Plenitude has begun building a 90 MW solar plant in Fortuna, southeastern Spain, with commissioning scheduled for 2025.
Italian company Plenitude has begun building a 90 MW solar plant in Fortuna, southeastern Spain, with commissioning scheduled for 2025.
Masdar, through its subsidiary Saeta, has acquired Valle Solar, one of the largest photovoltaic projects in the Valencia region, reinforcing its European growth strategy with a potential storage capacity of 259 MW.
Masdar, through its subsidiary Saeta, has acquired Valle Solar, one of the largest photovoltaic projects in the Valencia region, reinforcing its European growth strategy with a potential storage capacity of 259 MW.
CARBON partners with Enerfip to raise at least €1 mn in citizen funding for its planned photovoltaic gigafactory in Fos-sur-Mer, an industrial project backed by the solar sector.
CARBON partners with Enerfip to raise at least €1 mn in citizen funding for its planned photovoltaic gigafactory in Fos-sur-Mer, an industrial project backed by the solar sector.
GreenYellow is installing self-consumption photovoltaic carports at three Sanofi sites under 15-year power purchase agreements, totalling 4.5 MWc of installed capacity.
The Renewable Energy Syndicate opposes the bill adopted by the Economic Affairs Committee, arguing that its provisions would end the development of agrivoltaics in France.
The Renewable Energy Syndicate opposes the bill adopted by the Economic Affairs Committee, arguing that its provisions would end the development of agrivoltaics in France.
A decree published in the Official Journal revises support for photovoltaic systems under 500 kWc by lowering certain tariffs and introducing a bank guarantee to regulate project eligibility.
A decree published in the Official Journal revises support for photovoltaic systems under 500 kWc by lowering certain tariffs and introducing a bank guarantee to regulate project eligibility.
TOYO Co., Ltd plans to add 2 gigawatts to its solar production capacity in Ethiopia by August 2025, responding to strong international demand with an estimated $47mn investment.
TOYO Co., Ltd plans to add 2 gigawatts to its solar production capacity in Ethiopia by August 2025, responding to strong international demand with an estimated $47mn investment.
ZNShine Solar will supply photovoltaic modules for the Patuca project, a 50MW facility backed by the Honduran government and scheduled to be commissioned in October 2025.
TotalEnergies’ withdrawal from the Maya project highlights a strategic shift in French Guiana towards distribution and territorial balance, at the expense of solar production around Cayenne.
TotalEnergies’ withdrawal from the Maya project highlights a strategic shift in French Guiana towards distribution and territorial balance, at the expense of solar production around Cayenne.
German developer Energiekontor has launched operations at the Letschin solar park, adding 60 megawatts to its portfolio and reinforcing its electricity generation segment.
German developer Energiekontor has launched operations at the Letschin solar park, adding 60 megawatts to its portfolio and reinforcing its electricity generation segment.
The Bangladesh Power Development Board has issued a tender for 14 large-scale solar plants, following previous project failures due to investor-criticised terms.
The Bangladesh Power Development Board has issued a tender for 14 large-scale solar plants, following previous project failures due to investor-criticised terms.
Scatec has signed a 25-year power purchase agreement with STEG for a 120 MW solar project, strengthening its presence in Tunisia and cooperation with Japan’s Toyota Tsusho Group.
TotalEnergies ENEOS and Imerys have deployed a 1 MWp photovoltaic system in Ipoh, Malaysia.
TotalEnergies ENEOS and Imerys have deployed a 1 MWp photovoltaic system in Ipoh, Malaysia.
ACCIONA Energía has started the construction of the Daanbantayan solar plant, a €120 million project in the Philippines, with operations expected to begin in late 2026.
ACCIONA Energía has started the construction of the Daanbantayan solar plant, a €120 million project in the Philippines, with operations expected to begin in late 2026.
Acciona Energía has closed a €263 million syndicated loan for the construction of the Aldoga solar farm in Australia, supported by Cesce's green investment policy.
Acciona Energía has closed a €263 million syndicated loan for the construction of the Aldoga solar farm in Australia, supported by Cesce's green investment policy.

Advertising