Thermax Onsite Energy Solutions Limited (TOESL), a wholly-owned subsidiary of Thermax Limited offers outsourced utilities such as steam, heat, chilled water, treated water, power and solar through the Build-Own-Operate (BOO/T) business model.

We facilitate customers to focus on their core business.

TOESL invests, installs and operates a utility plant in customer premises and undertakes its comprehensive operation & maintenance along with supply chain management of all consumables including biomass fuels. The customers are relieved from the burden of owning and running these utilities and hence, are able to focus more on their core manufacturing processes.

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Established in 2009, as a reliable partner with proven expertise in energy and environment solutions, TOESL has established outsourced energy service installations to deliver utilities under long term contracts. These solutions are delivered to leading corporate and multinational companies across various industrial segments comprising food, pharma, paint & chemicals, textile, dairy, tobacco products etc.

An ISO certified company, TOESL offers long term BOO agreements that guarantee utility operation with little or no capital expenditure, reduced operational costs, and improved technical performance.

Value Proposition
  • Highest and consistent operating efficiency
  • Comprehensive O&M
  • Pay as you consume
  • Reduced carbon footprint
  • Compliance with regulatory requirements
  • Dedicated biomass fuel supply chain
  • Assured utility quantity and quality
  • Guaranteed performance and uptime
  • Complete ownership of O&M
  • Little or no capital expenditure
  • Allows ploughing of capital in core business
  • Abates technology risks
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