• Maintain BUY, TP rises to MYR1.70 from MYR1.37, 26% upside with c.1% FY26F (Jun) yield. Ranhill Utilities’ subsidiary, Ranhill SAJ (RSAJ, 80%-owned) announced a set of new water tariffs effective 1 Aug for all types of users, including a new tariff category for data centres (DCs). The adjustment is necessary to replace ageing pipes, expand capacity, and support water treatment plant projects such as Layang 2 Phase 2 (160 million litres per day (MLD)), Semanggar (50 MLD) and Semanggar 3 (120 MLD).
  • Details. Based on details furnished by RSAJ, the upward revision in water tariffs for Johor ranges MYR0.20-0.35/cu m, reflecting a 8-11% increase for residential bands 3 and domestic bulk meters. Meanwhile, tariffs for non-domestic users rose by 3-51%, with the non-domestic band 2 users seeing the highest increase of 51% to MYR5.30/cu m, from MYR3.50/cu m. New tariffs for DCs are slightly higher than non-domestic band 2 users, at MYR5.33/cu m (Figure 1). This is still lower than Singapore’s non-domestic industrial water prices of SGD1.75/cu m or c.MYR5.80/ cu m (including waterborne tax of SGD1.09).
  • Earnings impact. Post-tariff hike, we estimate the new blended water tariff in FY26F (Jun) to be MYR2.88/cu m from MYR2.56/cu m (a c.13% increase) for an 11-month period, since the new tariffs took effect on 1 Aug. Nonetheless, we expect the blended water tariff rise at a higher quantum of c.20% YoY to MYR3.14/cu m in FY27, from MYR2.62/cu m prior to the tariff hike. As a result, our earnings estimates for FY26 and FY27 are increased by 15.3% and 23.4%. We also revise our water consumption growth assumption for RSAJ to 4% (from 3.5%) from FY30 onwards, as we envisage robust demand from completed DCs and the Johor-Singapore Special Economic Zone. With that, we arrive at a new SOP-derived TP of MYR1.70 (previously MYR1.37), which also includes a 4% ESG premium.
  • According to DC Byte’s Market Spotlight Report released in July, Johor has a live DC IT capacity of 487MW while 324MW is currently under construction, followed by another 1,473MW that is committed capacity. We envisage 300MW in additional DC capacity coming online annually for the next six years. Our estimates indicate that DC water consumption is roughly 8-15% of the non-domestic water usage in the next three years.
  • With tariff hikes already in place, a catalyst for RAHH is the National Non-Revenue Water Programme to be implemented over 2025-2030, with a MYR2.5bn allocation. RAHH may benefit from the aforementioned plan via its subsidiary, Ranhill Technologies (under the consultancy and services arm) which has clinched water projects beyond Johor – the MYR61.5m job to replace old pipes in Kelantan covering a total length of 103km secured in Mar 2022. In FY24, RAHH has not secured new jobs under its services arm. Downside risks to our outlook: A decrease in water consumption.