Across the Visayas, the move toward renewable energy is transforming how people live, how businesses operate, and how the region generates power. Blessed with vast solar and wind potential, renewable energy in Visayas is now at the heart of efforts to create a cleaner, more reliable, and future-ready energy network.
In recent years, the region has seen significant progress in renewable energy development, driven by both public and private efforts. Companies like ACEN, together with strong local partnerships, are proving that clean power generation can deliver economic growth while protecting the environment.
Renewable energy in Visayas
Visayas has long played a key role in the Philippines’ energy mix, serving as a critical hub between Luzon and Mindanao. Its archipelagic geography and natural resources make it ideal for renewable energy development in Visayas. According to the Department of Energy (DOE), the region’s renewable energy capacity continues to expand, supported by ongoing projects in solar, wind, hydro, and biomass.
Eastern Visayas, in particular, has been cited by the Institute for Climate and Sustainable Cities (ICSC) as a leader in renewable energy initiatives, highlighting how local governments and communities have embraced the transition to cleaner sources. With policies encouraging renewable investment and the growing urgency to decarbonize, the Visayas is steadily building an energy ecosystem that prioritizes sustainability, accessibility, and reliability.
How renewable energy is shaping Visayas
The growing adoption of clean technologies by renewable energy companies in the Philippines is transforming the Visayas from a power-dependent region into a net contributor to the country’s renewable energy grid. One of the most notable impacts is energy reliability. Many islands in the Visayas used to rely heavily on diesel generation, which was costly and prone to disruptions. With the rise of renewable energy projects, more communities now enjoy consistent electricity without the environmental cost. Renewable projects have also created job opportunities and boosted local economic activity, as new infrastructure attracts more businesses and industries.
The shift also aligns with the national government’s goal of achieving a 50% share of renewable energy in the country’s power generation mix by 2040. According to the European Chamber of Commerce of the Philippines (ECCP), collaborations between public agencies and private firms are key to achieving this goal, especially in regions such as the Visayas, where renewable energy potential remains largely untapped.
At the same time, energy producers are increasingly aware that sustainability and profitability can go hand in hand. The Visayas is a strong example of how renewable energy projects in the Philippines enhance grid stability and strengthen local economies.
ACEN’s renewable energy footprint in Visayas
ACEN has been at the forefront of renewable energy development in Visayas, investing in projects that demonstrate how large-scale clean energy generation can coexist with community progress. Through its renewable energy projects, ACEN continues to accelerate the country’s energy transition with a diverse portfolio that includes solar and wind systems.
Each of ACEN’s renewable projects in Visayas plays a vital role in supplying clean, reliable power to the Visayas grid. These facilities stand as proof that renewable energy can be both technically feasible and economically beneficial.
- SaCaSol – SaCaSol in San Carlos City, Negros Occidental, marked a pioneering step in the country’s renewable energy journey. It is the first utility-scale solar farm in the Philippines, a benchmark for sustainable power generation in the Visayas.
With a capacity of 45 MW, SaCaSol continues to supply dependable clean energy to the grid. SaCaSol also underscores the long-term viability of solar power in the region, given its consistent performance and its contribution to emission-reduction targets. - IslaSol – Further boosting the province’s renewable capacity, IslaSol in La Carlota and Manapla, Negros Occidental, combines the power of multiple utility-scale solar farms, totaling 80 MW. These solar farms operate efficiently under the region’s high solar irradiance, supplying energy to thousands of households and businesses.
IslaSol also highlights the scalability of renewable energy in Visayas. The project’s modular design enables expansion and integration with emerging technologies, paving the way for a more flexible, modern energy grid. - MonteSol – Located in Bais, Negros Oriental, MonteSol represents one of ACEN’s early milestones in Visayas. With a capacity of 18 MW, MonteSol harnesses the abundant sunlight of Negros to power thousands of homes annually.
Since its commissioning, MonteSol has helped reduce carbon emissions by displacing conventional fossil fuel sources in the local grid. Beyond generation, the project has created local employment opportunities and improved infrastructure in nearby communities, demonstrating how renewable projects can drive inclusive growth. - Guimaras Wind – The 54 MW Guimaras Wind is the first wind farm in the Visayas, generating over 120 gigawatt-hours of electricity annually. The project also promotes eco-tourism through the Green Spark Project using locally made “bambikes”. It also engages in environmental stewardship by rehabilitating 90 hectares of fish sanctuary and developing a 27-hectare “learning forest”.
Build a cleaner future in the Visayas with ACEN
The Visayas stands at the forefront of the Philippines’ clean energy transition. Through continued collaboration, innovation, and responsible investment, renewable energy development in the Visayas is proving that progress and sustainability can move forward together.
References:
- European Chamber of Commerce of the Philippines. (2024, March 22). Power Up Western Visayas: Continuing conversation on sustainable energy [Event]. https://www.eccp.com/events/1421
- Guadalquiver, N. (2024, September 22). Renewable energy tops committed power projects in Visayas. Philippine News Agency. https://www.pna.gov.ph/articles/1233920
- Doctor, M. M. (2025, August 29). Eastern Visayas as leader in renewable energy [Inquirer]. Institute for Climate and Sustainable Cities. https://www.icsc.ngo/eastern-visayas-as-leader-in-renewable-energy-inquirer/
