Established in 2009, as a reliable partner with proven expertise in energy and environment solutions, TOESL has established installations to deliver utilities under long term contracts with leading corporate &multinational companies across industrial segments viz. food, pharma, paint &chemicals, textile, dairy, tobacco products etc.
THERMAX ONSITE ENERGY SOLUTION LTD (TOESL)
Thermax Onsite Energy Solutions Limited (TOESL), a wholly owned subsidiary of Thermax Limited offers sustainable solutions for outsourcing of utilities like Steam, Heat, Chilled water, Treated water, Power and Solar through the Build-Own-Operate (BOO/T) business model.
Invest, Install and Operate
A Utility Plant
Comprehensive Operation and Maintenance
With Supply Chain Management
Pay as per Consumption



At TOESL, we value human life and believe that the health and safety of the individuals who work for the organization is above all.
In line with this thought, TOESL has been awarded with OHSAS certificate for all its HSE practices at Site.
With adherence to HSE policy, TOESL conducts all activities focusing on environment & safety, along with prevention of any injury to employees, contractors and society at large. We also promote occupational health of all work forces at site.