Full Implementation of the Philippines Renewable Energy Act: Boosting Foreign Investment, Lowering Electricity Prices, and Shaping Property Costs in 2025

Last updated 2025-09-08
Article cover


The Philippines is on the cusp of a green energy revolution as the full implementation of key amendments to the Renewable Energy Act (Republic Act No. 9513) takes effect in 2025. Originally passed in 2008, the Act has seen significant updates, including 2022 amendments allowing 100% foreign ownership in renewable energy projects, and further refinements in 2024 through revised guidelines from the Department of Energy (DOE). These changes, coupled with record-breaking renewable installations in 2024, are set to accelerate the shift toward sustainable energy sources like wind and solar. As detailed implementation rules and incentive policies roll out this year, stakeholders in the real estate sector are closely watching the ripple effects on investments, electricity pricing, and property development costs.

Surge in Foreign Investment in Wind and Solar Energy

One of the most transformative aspects of the Renewable Energy Act's updates is the liberalization of foreign investment in the sector. Since the 2022 amendments removed ownership restrictions, foreign entities can now fully own and operate projects in solar, wind, hydro, and other renewables. This policy has already sparked a wave of international interest, with 2024 marking a banner year for capacity additions.

According to the DOE, the Philippines added a record 794.34 megawatts (MW) of new renewable energy capacity in 2024 alone, surpassing the combined installations from 2021 to 2023. This surge is largely driven by foreign investors eyeing the country's abundant natural resources, such as strong coastal winds and high solar irradiation. For instance, initiatives like the Green Energy Auction Program (GEA) are poised to add gigawatts of capacity in 2025, with the fourth round targeting 10.5 gigawatts from various renewable technologies.


Experts predict that this influx of foreign capital will not only boost the renewable energy share—aiming for 35% by 2030 and 50% by 2050—but also create jobs and stimulate economic growth in regions like Luzon and Visayas. Real estate developers operating in these areas can expect increased demand for land suitable for large-scale wind farms and solar parks, potentially elevating property values in strategic locations.

Impact on Commercial and Residential Electricity Prices

A key promise of the Renewable Energy Act's full implementation is the potential stabilization and reduction of electricity prices, which have historically been among the highest in Asia due to reliance on imported fossil fuels. By incentivizing renewables through tax breaks, feed-in tariffs, and priority grid access, the Act aims to diversify the energy mix and reduce vulnerability to global fuel price fluctuations.

Recent analyses highlight how scaling up solar and wind could lower costs for consumers. For example, increasing the renewable share in the generation mix is projected to cut electricity expenses by reducing dependence on costly imports.In 2022, solar power alone helped the Philippines save approximately USD 78 million in energy costs. As 2025 incentives kick in, commercial users—such as office buildings and shopping malls—could see reduced operational expenses, making energy-intensive properties more attractive to tenants.

For residential users, the benefits are equally compelling. Lower generation costs from renewables are expected to translate into more affordable household bills, particularly in urban areas where demand is high. However, the transition may involve short-term adjustments, such as grid upgrades, which could temporarily influence rates. Overall, the Act's focus on energy security and efficiency positions the Philippines for long-term price relief, benefiting both homeowners and real estate investors.

Green Building Standards and Their Effect on High-End Property Costs

The push for renewables under the Act intersects with evolving green building standards, raising questions about whether these requirements will inflate costs for premium properties. In the Philippines, certifications like LEED (Leadership in Energy and Environmental Design) and EDGE (Excellence in Design for Greater Efficiencies) are gaining traction, often incorporating renewable energy mandates such as solar panel integration and energy-efficient systems.

While initial compliance might add to construction expenses—potentially 5-10% more for high-end developments—the long-term savings on energy bills and higher property values often offset these costs. Green buildings in the Philippines can command rental premiums of up to 11% and enjoy higher occupancy rates, driven by demand from eco-conscious tenants and corporations. Moreover, policies supporting green construction, including tax incentives and awareness programs, are projected to grow the market share to 20-25% by 2025.

Critics argue that stricter standards could push up upfront costs for luxury condos and villas, especially in incorporating features like rooftop solar or advanced insulation. However, evidence suggests otherwise: sustainable designs reduce operational costs by up to 20%, making them a smart investment rather than a burden.For high-end real estate, embracing these standards could enhance marketability, aligning with global trends toward net-zero homes and sustainable living.

Looking Ahead: Opportunities for the Philippine Real Estate Sector

As the Renewable Energy Act's detailed rules and incentives fully materialize in 2025, the Philippines stands to gain from enhanced energy independence, economic vitality, and environmental sustainability. Foreign investments in wind and solar will invigorate the economy, while lower electricity prices and green building integrations promise a more resilient real estate market. Developers and investors should prepare for this shift by exploring renewable-ready properties, which could yield both financial and ecological dividends.

For more insights on how these changes affect Philippine real estate, stay tuned to our website for updates on investment opportunities and market trends.