Thailand communication base station industrial and commercial energy storage investment

The National Energy Policy Council (NEPC) has approved a pilot project allowing up to 2,000 megawatts of renewable electricity trade under direct PPAs. This change is seen as crucial for making Thailand a regional data centre hub by addressing the high energy demands of this sector.

Thailand may lack the Battery Energy Storage Systems (BESS) necessary to navigate supply and demand challenges. The 2024 PDP draft included 10,000 MW of BESS, but this may see the country struggle to fulfil carbon neutrality and Net Zero commitments over the coming decades.

Thailand is implementing direct Power Purchase Agreements to attract data centre investments. This shift from the state-controlled energy market will allow companies to directly purchase renewable energy, making the country more appealing to eco-conscious businesses.

The Thai government aims to attract foreign investments by facilitating renewable power sales under direct Power Purchase Agreements (PPAs). This initiative is especially significant for data centre operators, who demand a reliable supply of clean energy.

In 2022, the Thai government approved 24 BESS projects, all of which were located alongside solar operations. Their total combined storage capacity was 994 MW. Interestingly, this allowed generators to sign semi-firm power purchase agreements (PPAs) with the Electricity Generating Authority of Thailand (EGAT) with minimum availability guarantees.

Many solar projects in Thailand have non-firm PPAs in place due to a lack of storage on site. Arrangements, including BESS, reduce the strain on power grid infrastructure and allow for better planning. On the downside, these do not improve grid stability, nor do they provide power generators with more pathways to increase revenue.