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CSP GRANT · 2025
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Biomass Torrefaction

Arvind
Ongoing
Timeline: 
2025 - 2026
Grant amount
$400,000
CONTEXT

Why AII funded this

Aii funded this project to address the efficiency of biomass as a transition fuel. The issue with biomass is that some facilities will require coal boilers to be fully replaced - a high-capex project for a transition fuel. Torrefacted biomass can be used in existing coal boilers without requiring costly retrofits, making it highly attractive as a transition solution. CSP funding supports de-risking across technical performance, financial viability, and market acceptance, which are key barriers to this innovative approach.

project scope

This project focuses on piloting the world’s first commercial-scale torrefaction plant using cotton stalks as feedstock to produce energy-dense biomass. The goal is to replace coal in textile steam boilers with a low-carbon, drop-in alternative that does not require major infrastructure changes, thereby enabling faster decarbonization of thermal energy use in the textile sector.


EFFECTIVENESS

IMPACT METRICS

tCO₂e reduced per annum
55,106
tonnes CO₂e / year
Grant cost per tCO₂e
$0.83
AII pilot funding
Lifetime CO₂e impact
482,177
tCO₂e cumulative

Grant tier focus

Biomass Torrefaction focuses on Tier 2.
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If successful, the solution can be applied across a large share of textile manufacturing facilities that rely on coal-fired boilers, as well as in other industrial sectors such as chemicals and FMCG, significantly increasing its industry-wide impact potential.
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Tier 4
Raw material extraction
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Tier 3
Raw material processing
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Tier 2
Material production
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Tier 1
Finished product assembly

Solution maturity level

Pre-seed

Definition:
Solutions that are at a concept level and in the process of evaluating and establishing their impact potential.

Pilot

Definition:
Solutions that are in the process of testing their solution in order to demonstrate a proof of concept.
Goal:

Model

Definition:
Solutions that are working towards de-risking and reducing known barriers to scale.

Scale

Definition:
Solutions that are commercially viable with a proven go-to-market strategy.
Pilot
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Current Level
Pre-seed
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Model
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Scale
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Pilot DEFINITION
Solutions that are in the process of testing their solution in order to demonstrate a proof of concept.
Goal Of This Pilot Solution
LEARN MORE ABOUT OUR MATURITY LEVELS
Current Level
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Pre-seed DEFINITION
Solutions that are at a concept level and in the process of evaluating and establishing their impact potential.
LEARN MORE ABOUT OUR MATURITY LEVELS
swirls graphic blue
Model DEFINITION
Solutions that are working towards de-risking and reducing known barriers to scale.
LEARN MORE ABOUT OUR MATURITY LEVELS
Scale DEFINITION
Solutions that are commercially viable with a proven go-to-market strategy.
swirls graphic blueLEARN MORE ABOUT OUR MATURITY LEVELS

Grant location

OUTLOOK

Scalability

The scalability of this solution will be explored by biomass vendors who can then sell a more attractive product to the textile manufacturers.


LEARNINGS

We're still gathering insights from this grant. Check back once the project wraps for a full set of learnings.
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Interested in this Grant?

Get in touch to learn more about how to implement this solution
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