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TTCL/Blackwood Technology invest in demonstration plant for torrefied biomass pellets

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Blackwood Technology B.V. and TTCL have introduced a torrefaction demonstration plant in the Lampang province of Thailand.

Hironobu Iriya, president and CEO of TTCL, commented: “We are delighted to launch this biomass torrefaction plant in the presence of the Japanese ambassador to Thailand, his excellency Mr Nashida Kazuya, and of representatives of the local government, our industrial partners and customers.”

The demo plant is using Blackwood’s proprietary FlashTor torrefaction technology and turns low grade plant biomass into a high-grade solid biofuel, commonly referred to as torrefied pellets, black pellets, or bio-coal.

The purpose of the demo plant is twofold:

  1. to showcase the FlashTor torrefaction technology to prospective customers and project developers.

  2. to produce test volumes for potential offtakers of torrefied pellets.


Maarten Herrebrugh, Blackwood’s CEO, said: “We built the demo plant with maximum flexibility, in order to show that our FlashTor technology can process different types of biomasses, including woody biomass as well as agricultural residues. This project is the first result of our partnership with TTCL, which combines Blackwood’s best-in-class torrefaction technology with TTCL’s capabilities as an integrated EPC company.”

Aside from this successful launch of the demo plant, Blackwood and TTCL have already started the engineering work for a first commercial-scale FlashTor torrefaction plant in Thailand. The partners are planning to roll out many more such plants in Thailand as well as other ASEAN countries.

Hironobu Iriya explained: “The emergence of black pellets as a viable renewable fuel to replace fossil coal has been long-delayed by a ‘chicken-and-egg’ market situation: end-users were reluctant to sign long-term offtake contracts for torrefied pellets as long as they had not thoroughly tested the product, while project developers could only invest in a torrefaction plant if there were long-term buyers for the product. TTCL has taken the initiative to solve this conundrum by investing into the demo plant which was launched today. This new facility is also proof of our commitment to develop a black pellet business in Asia.”

Maarten Herrebrugh added: “Independently from TTCL’s plan to deploy additional black pellet plants in ASEAN countries, Blackwood is also in active discussions with prospective customers in other countries who intend to use our FlashTor technology for their torrefaction projects.”

Torrefaction is a thermal pre-treatment technology to improve the fuel and handling characteristics of biomass and to reduce costs of the biomass-to-energy supply chain. Torrefied biomass is a carbon neutral, high quality solid biofuel, which can replace fossil coal in power stations, steel plants and coal 2 gasification plants, using the existing coal infrastructure. Torrefaction is instrumental in unlocking the full potential of biomass for the purposes of energy generation as well as the production of bio-based fuels and chemicals.