WHAUP
Thailand's Leading Utilities and Power
WHA Utilities and Power
Customer Centric
WHA Utilities and Power Public Company Limited (WHA UP) is Thailand's premier utilities and power management service provider, delivering comprehensive integrated solutions.
WHASApp
WHA Super Application
Access all essential services and information instantly at your fingertips.
Track your utility and solar energy usage on WHASApp today.
THE POWER OF WHAUP
“ The Ultimate Solution for Sustainable Growth”
Raw Water Supply
Industrial Water
Wastewater Treatment
Demineralized Water
Smart Utilities
SolarPower
Emission Reduction Service
Conventional Power
Waste-to-Energy Power
Natural Gas Distribution
WHA SOLAR PROVEN TRACK RECORD
WHA Solar is actively shaping our energy future and business operations towards sustainability. Part of WHA Utilities & Power has been to provide innovative solutions for a more sustainable sector across Thailand’s industrial estates.
Solar Installation Capacity
MW
WHA SOLAR services installations
>
Projects
Total Annual Saving
MB/Year
WHA RO Plant
Intriguing visuals beckon deeper dive into immersive 360 ํ environment.
Latest News
WHA Reports New Record High: 2025 Normalized Net Profit Surges 16% (Y-Y) to 5,261 Million Baht for the Fourth Year Running Announcing 2026 Mission: “WHA: SHAPE THE FUTURE FOR THAILAND” to Advance Thai Business, Industry, and Investment into the "New Economy"
26 February 2026
WHAUP Achieves Strong 2025 Performance with Normalized Net Profit of THB 1,173 Million Driven by Data Center Demand and Solar Portfolio Growth Announces Full-Year Dividend of THB 0.2525 per Share
25 February 2026
“WHAUP“ Appoints “Akarin Prathuangsit” as New CEO Accelerating Utilities and Power Business in Alignment with WHA Group’s Strategy
05 January 2026
Investor Corner
SET : WHAUP
5.10 THB
-0.05 (-0.97%)
Change (% Change)
Last Updated : 26 Feb 2026 16:36
Latest Reports
Form 56-1 One Report 2024
WHASApp
WHA Super Application
Access all essential services and information instantly at your fingertips.
Track your utility and solar energy usage on WHASApp today.
Explore More Track your utility and solar energy usage on WHASApp today.
Our Customer
WHA Utilities & Power Public Company Limited provides integrated utilities products and service, and we are trusted by the customers from various business industries.
sustainability @ WHAUP
The sustainability strategy is built on the foundation of good corporate governance, human capital as strategic enabler and key driving forces including digitization and natural resources.
