B.Grimm Power Public Company LimitedNamed as a top pick with fair value 22 baht; tighter data center rules push operators to procure clean power via Direct PPA, benefiting its renewable portfolio.
The research team at Asia Plus Securities said that on September 11 the government discussed and prepared to tighten data center criteria, aiming to reach a conclusion within September 2026. Under the plan, data center operators will bear higher electricity rates, and the state will consider using the revenue difference to help reduce the public's power bills. It may also set conditions requiring operators to invest in or procure clean energy alongside their data center investment, review new site locations with greater emphasis on safety and suitability of the area, and close past legal loopholes that allowed BOI applications for projects developed in urban areas. The research team views this as structurally positive for the power plant sector, expecting it to add incentive for large electricity users in the data center group to manage long-term costs by procuring clean power through Direct PPA mechanisms directly with power plant operators. Meanwhile, stricter measures against building data centers in city centers will help push data center operators to move into industrial estates such as the EEC, which benefits SPP power plant operators that have expanded networks and provide full utility services in those areas. The research team recommends a Selective Buy strategy in the power plant group with large renewable energy portfolios and readiness in terms of land or networks in industrial estates, naming GULF with a fair value of 80 baht and BGRIM with a fair value of 22 baht as top picks. Related stocks or those with plans to invest in the data center business, such as GPSC, EGCO, RATCH and GUNLUL, are expected to receive positive sentiment from the growth opportunities in the clean power market going forward.
B.Grimm Power Public Company LimitedNamed as a top pick with fair value 22 baht; tighter data center rules push operators to procure clean power via Direct PPA, benefiting its renewable portfolio.
Gulf Energy Development Public Company LimitedNamed as a top pick with fair value 80 baht; tighter data center rules favor power plant operators with large renewable portfolios and readiness in industrial estates.
Electricity Generating Public Company LimitedListed among related stocks expected to receive positive sentiment from clean power market growth opportunities under the stricter data center criteria.
Global Power Synergy PCLListed among related stocks expected to benefit from growth opportunities in the clean power market as data center rules tighten.
Ratch Group Public Company LimitedListed among related stocks expected to receive positive sentiment from clean power market growth opportunities under the stricter data center criteria.