Connect with us

Methanol

Singapore start-up takes on challenge to cut production cost of methanol bunker fuel by half

Armed with its proprietary catalyst technology, CRecTech aims to solve maritime industry’s major hurdle of limited supply and high production cost of renewable methanol.

Admin

Published

on

CRecTech team

Dr Lim Kang Hui, Co-founder and Chief Executive Officer of CRecTech, shared with Singapore-based bunkering publication Manifold Times its progress since winning second place in PIER71 Smart Port Challenge 2023 and its drive to solving the low supply and high price tag of renewable methanol:

MT: Could you introduce to our readers the brains behind CRecTech and what they aspire to achieve in the maritime industry?

CRecTech was co-founded by me, as CEO, and Dr. Haw Kok Giap, as CTO. Both of us come from strong backgrounds in material science, catalysis, and chemical engineering research at the National University of Singapore. What unites us is a shared belief that the research we do should directly serve society. At CRecTech, we turn waste into worth, transforming agricultural and industrial biogas into renewable methanol that can power ships sustainably. Our aspiration is to make green fuels affordable and scalable, so the maritime industry can achieve its decarbonisation targets without compromising on cost or reliability.

MT: What is the CRecREF catalyst and how is it different from anything in the market to produce methanol?

The CRecREFTM catalyst is at the heart of our technology. Traditional biogas-to-methanol processes usually involve four separate steps, requiring high temperatures, complex equipment, and significant energy input. Our catalyst streamlines this into just two steps, directly converting two greenhouse gases, methane (CH4) and carbon dioxide (CO2), from waste biogas into methanol in a more efficient way. This breakthrough simplifies plant design, cuts production costs by up to 50%, making renewable methanol affordable. To our knowledge, no other catalyst system in the market achieves this degree of process intensification with such versatility and stability.

MT: How will the CRecREF catalyst help in solving one of maritime industry’s predicaments: limited supply of green methanol and making it more affordable? Do you think the technology will be the key to wide scale use of green methanol in the maritime industry?

By leveraging our catalytic technology, we can deploy decentralised, containerised units directly at waste biomass and biogas sources, whether it is at agricultural sites, landfills or animal farms, etc. Our units are expected to operate at relatively small scales that are nevertheless profitable with our process, whereas conventional methods would only be viable at much larger, centralised scales to capture economies of scale. As such, our technology eliminates costly feedstock transport, expands supply, and crucially unlocks waste streams that were previously uneconomical or technically impossible to convert into methanol, thereby opening up entirely new sources of affordable green methanol for the maritime industry.

MT: Since receiving a grant from Breakthrough Energy Fellows – a programme that rewards up to USD 500,000 in R&D funding in 2023, what has been the progress on the company’s methanol initiative and what are the company’s plans for the rest of the year and next year? 

The Breakthrough Energy Fellows – Southeast Asia programme, which we joined in 2024, has enabled us to scale our technology more than 1,000 times beyond lab systems while de-risking the scale-up process. It has also positioned us to engage strategic partners, including regional biomass players and shipping companies such as Hudson Shipping Lines, to advance green methanol adoption. For the rest of this year, we are focused on finalising engineering designs and preparing for our first pilot deployment in Malaysia or Indonesia with local waste biomass/biogas producer. Looking ahead to next year, our goal is to commission a containerised pilot demonstration unit capable of producing up to 1,000 metric tonnes (mt) per year, paving the way for commercial adoption by 2028.

MT: How has PIER71TM support CRecTech? 

PIER71TM has been one of our earliest and strongest champions. Through the Smart Port Challenge in 2023, we gained access to maritime mentors, veterans, and shipping companies, which was invaluable for refining our business model and testing our assumptions against real market needs. PIER71TM, and MPA, also gave us visibility within Singapore’s maritime innovation ecosystem and connections to corporates and regulators critical for scaling green fuel solutions. As a Smart Port Challenge finalist, we continue to benefit from incubation support, co-working space, and close interactions with fellow innovators driving maritime decarbonisation.

Related: PIER71 event showcases Singapore maritime digitalisation, decarbonisation solution startups

Note: PIER71™ Great Circle 2025, which will include the Grand Finals of the Smart Port Challenge, will be held on 5 November. Details and registration can be found here

 

Photo credit: CRecTech
Published: 22 October, 2025

Continue Reading

Alternative Fuels

LR, China’s MARIC unveil tanker concept ready for three future bunker fuels

Both secured AiP for a new 114,000 DWT product and crude oil tanker designed to accommodate future conversion to LNG, methanol or ammonia.

Admin

Published

on

By

LR, China’s MARIC unveil tanker concept ready for three future bunker fuels

Lloyd’s Register (LR) and the Marine Design and Research Institute of China (MARIC) on Thursday (3 September) have secured Approval in Principle (AiP) for a new 114,000 DWT product and crude oil tanker designed to accommodate future conversion to LNG, methanol or ammonia.

Announced at SMM 2026, the concept addresses one of the biggest investment challenges facing shipping today: the need to develop vessels and capabilities that can support a range of alternative fuel options and pathways as technologies, infrastructure and regulations evolve.

While LNG is already a mature fuel pathway, methanol and ammonia remain at an earlier stage of development, with questions around global fuel availability, infrastructure development, economics and long-term adoption.

The 114,000 DWT tanker concept has been designed as a product and crude oil carrier that can accommodate future conversion to LNG, methanol or ammonia as technologies, regulations and fuel supply chains mature. By incorporating conversion readiness at the design stage, the concept aims to reduce future retrofit complexity and provide owners with greater confidence when planning long-term fleet investments.

The design concept was reviewed against LR’s July 2026 class rules and regulations, including requirements relating to ships using gases and other low-flashpoint fuels, alongside relevant IACS Common Structural Rules for oil tankers. Final classification and statutory approval remain subject to full compliance with all applicable rules and regulations.

Theo Kourmpelis, Global Business Director for Tankers, Lloyd’s Register, said: “Shipowners are being asked to make major investment decisions today despite continued uncertainty around which fuels will dominate in the decades ahead. Alternative fuel solutions each offer potential pathways to compliance, but fuel infrastructure, regulation and economics continue to evolve at different speeds around the world.

“Designs that preserve flexibility will be critical in helping owners manage risk while preparing for multiple future scenarios.”

Si Nan, Marine & Offshore Marketing Department Vice Director, MARIC, said: “As the industry explores different decarbonisation pathways, shipowners need vessel designs that can adapt alongside technological and regulatory developments. This concept was developed specifically to provide greater fuel flexibility and long-term resilience, allowing owners to respond to changing market requirements without being locked into a single fuel strategy.

“Receiving Approval in Principle from Lloyd’s Register is an important milestone that validates the design concept and supports its future development.”

 

Photo credit: Lloyd’s Register
Published: 4 September, 2026

Continue Reading

Alternative Fuels

DNV: Alternative-fuelled vessel orders hit highest monthly level since October 2024

LNG-fuelled vessels accounted for the vast majority of August activity while the strong summer performance marked a significant acceleration in ordering activity after a relatively slow start to the year.

Admin

Published

on

By

DNV: Alternative-fuelled vessel orders hit highest monthly level since October 2024

Latest data from classification society DNV’s Alternative Fuels Insight (AFI) platform alternative-fuelled vessel ordering was strong in August, with 52 new vessels added to the platform.

This is the highest monthly total since October 2024 and follows another active month in July, when 47 vessels were added to the database.

LNG-fuelled vessels accounted for the vast majority of August activity, with 46 orders recorded. The container segment led the way with 30 orders, while the car carrier segment contributed a further 12 LNG-fuelled vessels. In addition, four ethanol-fuelled bulk carriers and two hydrogen-powered bulk carriers were added during the month, as well as one LNG bunker vessel.

The strong summer performance marked a significant acceleration in ordering activity after a relatively slow start to the year. In total, 242 alternative-fuelled vessel orders have been placed in the first eight months of 2026, representing a 27% increase compared with the same period in 2025.

LNG remains the dominant fuel choice, accounting for 63% of all alternative-fuelled vessel orders registered so far this year. Container vessels represent the largest share of these LNG orders (59%), followed by car carriers (30%).

Jason Stefanatos, Global Decarbonization Director at DNV Maritime, said: “The past two months have been particularly strong for alternative-fuelled vessel ordering, with August recording the highest monthly total we’ve seen since October 2024. This has helped lift year-to-date orders to a level well above the same period last year.

“LNG remains the leading fuel choice, driven largely by activity in the container and car carrier segments. These sectors have been among the earliest adopters of alternative fuels, supported by predictable liner operations and increasing demand from cargo owners to reduce emissions across supply chains. 

“For many owners, LNG offers a combination of emissions reductions, fuel availability and future flexibility while the longer-term fuel landscape continues to evolve. 

“At the same time, the latest figures include orders for ethanol- and hydrogen-fuelled vessels, highlighting that owners continue to explore a range of decarbonization pathways. Different segments are making different fuel choices, but the overall level of activity demonstrates continued investment in lower-emission shipping.”

Screenshot 2026 09 04 at 12.29.26 PM Screenshot 2026 09 04 at 12.29.36 PM

 

Photo credit: DNV
Published: 4 September, 2026

Continue Reading

Methanol

GENA Solutions: Total renewable and low-carbon methanol project pipeline increases from 61.8 to 62.2 Mt by 2032

Information shared by MI – the Global Methanol Alliance meant to assist the maritime industry in the adoption of methanol as a mainstream marine fuel heading into IMO 2030/2050.

Admin

Published

on

By

28 1

MI – the Global Methanol Alliance recently shared with Manifold Times the renewable and low-carbon methanol project pipeline August 2026 release produced by GENA Solutions Oy.

Information from the release is meant to provide the bunkering publication’s readers with insight on renewable methanol availability, and to assist the maritime industry in the adoption of methanol as a mainstream marine fuel heading into IMO 2030/2050.

Key takeaways from GENA’s August 2026 Methanol release are as follows:

  • As of the end of August 2026, GENA tracks 286 renewable and low carbon methanol projects, representing 62.2 Mt of capacity by 2032. This includes 25.1 Mt of e-methanol, 25.9 Mt of biomethanol, and 11.2 Mt of low carbon methanol capacity.
  • Two new projects were added to Project Navigator last month, while one frozen project was excluded. The project pipeline increased by 0.4 Mt month on month.
  • Four new offtake agreements were registered during August, including two biomethanol and two e-methanol agreements.
  • About 8% of the cumulative renewable methanol project pipeline capacity has reached FID so far, with another 11% at the FEED stage.
  • Considering the current uncertainty around regulatory developments and demand growth, GENA projects that renewable methanol capacity could reach 6 Mt to 12 Mt by 2031.

Note: The full article can be viewed here.

Renewable methanol project pipeline 4 Renewable methanol by feedstock 8 Renewable methanol by region 7 Project pipeline by status Methanol capacity scenarios

 

Photo credit: GENA Solutions
Published: 4 September, 2026

Continue Reading
Advertisement

OUR INDUSTRY PARTNERS



Trending