Thailand is poised to broaden its direct power purchase agreement (PPA) framework to include a wider array of industries, a strategic move aimed at accelerating the nation’s energy transition and enhancing its global trade competitiveness. This expansion, currently under joint consideration by the Energy Regulatory Commission (ERC) and the Board of Investment, follows initial approval from the National Energy Policy Council.
The initiative seeks to enable businesses to procure electricity directly from power producers, bypassing traditional utility channels. This approach is designed to cater to the diverse energy needs and cost structures of various sectors, moving beyond the pilot phase that initially focused on data centers.
Redesigning the Direct PPA Framework
According to Poonpat Leesombatpiboon, secretary-general of the ERC, the direct PPA framework requires a significant redesign to accommodate a broader range of industries. Speaking at the 2026 Huawei Thailand Digital & AI Summit, he explained that these new participants would be designated as “special electricity users” under Category 9, a classification mirroring that of data centers. Importantly, these users will have distinct tariff calculations separate from those applicable to general industrial consumers.
The initial pilot program successfully allowed data centers to circumvent Thailand’s long-standing prohibition on peer-to-peer electricity trading, demonstrating the viability of direct power procurement. The current review aims to extend this capability to other key sectors.
Industries Under Consideration for Direct Power Deals
Several major industries are being evaluated for inclusion in the expanded direct PPA scheme. These include sectors critical to Thailand’s manufacturing and technological advancement, such as:
- Electric vehicle (EV) manufacturing
- Steel production
- Auto parts manufacturing
- Electronics
- Central processing units (CPUs)
Beyond manufacturing, the review also extends to service sectors, with healthcare and wellness industries being assessed for their suitability to participate. This broad approach underscores the government’s commitment to modernizing its energy infrastructure to support economic diversification.
Prioritization and Implementation Challenges
While the expansion is comprehensive in scope, Mr. Poonpat emphasized the need for prioritization. Data centers remain the immediate focus, with efforts concentrated on ensuring the completion of their integration within the current year. This phased approach allows for a controlled rollout and addresses immediate demand.
However, businesses opting for direct PPAs must be prepared for additional costs. These are linked to power demand management and include expenses for ancillary services necessary for transmission network usage. Mr. Poonpat cautioned that Thailand’s existing transmission network has finite transfer capacity, necessitating further investment to accommodate increased direct power flows.
The phased implementation of the expansion will largely depend on the clarity of demand from these various sectors. Understanding the specific energy requirements and consumption patterns of each industry will be crucial for effective planning and network upgrades.
Driving Forces: Energy Transition and Global Trade
The momentum behind this push for direct power deals is significantly influenced by international trade dynamics, particularly the European Union’s Carbon Border Adjustment Mechanism (CBAM). This mechanism imposes non-tariff barriers on imports deemed carbon-intensive, creating a pressing need for industries to secure clean energy sources to avoid trade disadvantages.
“We must secure clean energy for industries to avoid trade obstacles,” Mr. Poonpat stated, highlighting that direct PPAs play a crucial role in demand-side management. He further noted that the finalization of the 2026 Power Development Plan is not a prerequisite for implementing these direct PPA arrangements.
Thailand is currently navigating a dual transition: digitizing its industries to establish itself as a regional digital hub and shifting its energy system from reliance on fossil fuels towards renewable energy sources. The direct PPA initiative is a key component of this broader energy strategy, aligning economic development with environmental sustainability goals.
Conclusion
The expansion of direct power purchase agreements represents a significant step in Thailand’s energy policy evolution. By enabling key industries to engage in direct electricity procurement, the country aims to foster greater energy efficiency, enhance industrial competitiveness, and accelerate its transition to cleaner energy sources. This strategic initiative is vital for navigating the complexities of global trade regulations and positioning Thailand as a leader in both digital innovation and sustainable energy practices.
