CAQM has officially permitted using biomass fuels as an alternative to piped natural gas (PNG) in the National Capital Region (NCR). This decision is part of the CAQM’s ongoing measures to improve air quality by reducing reliance on more polluting fuels like coal and diesel. To facilitate this shift, the CAQM has issued statutory directions to state governments and industries in the NCR, mandating a complete transition to PNG or biomass fuels by specific deadlines. In this blog, we’ll explore the CAQM standards, the implications of this decision, and how Steamax’s Oil to Biomass Retrofit (OBR) Kit can help industries transition smoothly.
CAQM Standards for Industries in NCR
The CAQM has long emphasized the importance of transitioning industries to cleaner fuels like PNG and biomass. Polluting fuels such as coal and diesel significantly impact air quality in the NCR, and this latest directive is another step toward reducing industrial emissions. The key standards set by the CAQM for industries are:
- Emission Standards: The maximum allowable emission level for Particulate Matter (PM) emissions from biomass boilers is 80 mg/Nm3. However, industries are urged to aim for an even lower 50 mg/Nm3 emission level.
- Operational Compliance: Industries transitioning to biomass fuel must obtain fresh consent to operate (CTO) from their respective state pollution control boards.
- Consequences of Non-Compliance: Industries that fail to switch to PNG or biomass by the stipulated deadlines will face closure.
Will the CAQM Decision Meet Long-Term Sustainability Goals?
While the CAQM’s decision to allow biomass as an alternative to PNG is a positive step toward reducing air pollution, questions remain about its long-term viability. One concern is whether the government might reverse its decision once PNG supply infrastructure becomes more widely available. There is yet to be a clear indication from the government about whether this shift to biomass will be a permanent solution or a temporary measure. Only time will tell if this decision fully aligns with long-term sustainability goals.
Should Gas Boiler Users Shift to Biomass Boilers?
The rising cost of fossil fuels makes biomass an attractive alternative for industries currently using gas or oil-fired boilers. Biomass can significantly reduce fuel costs and carbon emissions. However, installing a new biomass boiler involves considerable capital expenditure (CAPEX) and could lead to production losses during installation. Therefore, Steamax’s Oil to Biomass Retrofit (OBR) Kit comes in as a cost-effective, efficient solution.

Steamax’s Oil to Biomass Retrofit Kit: A Safer Alternative
Steamax has developed the OBR Kit as an innovative solution for industries transitioning from diesel or gas to biomass without needing a new boiler system. Here’s how the OBR Kit offers numerous advantages:
- The OBR Kit is compatible with various fuel types. Depending on availability and cost, users can easily switch between biomass, gas, or oil within just a few hours.
- It can reduce fuel costs by 40-50%. Moreover, the installation cost is less than 50% of what would be required for a new boiler.
- The OBR Kit includes an automatic fuel-feeding and ash removal system, ensuring clean and efficient biomass combustion that meets emission norms.
- The kit is designed to meet government emission standards and does not require changes to the boiler’s pressure parts, avoiding additional approvals.
| Parameter | Gas Boiler | OBR Kit |
| Fuel Flexibility | No. Can only use fossils fuels | Yes. User can shift between biomass & gas or oil within few hours |
| CAPEX | High | Low (<50% of the new boiler) |
| Cost savings | May or may not save | Upto 50% |
| Efficiency | 75-80% | 75-80% |
Conclusion
The CAQM’s directive to switch to cleaner fuels like PNG and biomass significantly reduces air pollution in the NCR. For industries looking for a cost-effective and efficient way to comply with these new regulations, Steamax’s Oil to Biomass Retrofit Kit offers a practical solution. With the OBR Kit, you can significantly reduce fuel costs, minimize emissions, and avoid the lengthy process of installing a new boiler.
Are you ready to switch to a cleaner, more sustainable fuel source? Contact Steamax today to learn how we can help you transition smoothly and efficiently.



