Asparagopsis Technologies Limited (ASTEC) has taken over seaweed cultivation operations in Bluff following CH4 Global’s decision to exit the site and concentrate entirely on its Australian business. The newly formed enterprise partners former industry leaders with Ocean Beach Aquaculture Park to secure specialized infrastructure and supply research-grade Asparagopsis armata for international animal methane mitigation studies.
New Venture Secures Bluff Seaweed Infrastructure
Former leaders from CH4 Global partnered with Ocean Beach Aquaculture Park to retain specialized cultivation expertise and infrastructure in Bluff after the previous operator walked away. According to ASTEC Director and Ocean Beach Aquaculture Park Managing Director Blair Wolfgram, the facility has spent five years scaling the cultivation of the seaweed.
“Seaweed is one of the biggest growth opportunities for the New Zealand aquaculture industry, and asparagopsis is right in the sweet spot for us with a growing global demand combined with the scalable land-based solution,” Wolfgram stated.
Dr Michael Lakeman, chair of the Aotearoa New Zealand Seaweed Association and advisor to ASTEC, noted that the January closure initially appeared to be a lost opportunity for the country, given that livestock generate a disproportionate share of national greenhouse gas emissions.
Did you know? The Ocean Beach Aquaculture Park ranks among the largest land-based Asparagopsis cultivation facilities globally, utilizing naturally cold Southern Ocean water and purpose-built bioreactor infrastructure.
“So, I am delighted that it’s back in business,” Lakeman said. “The Ocean Beach facility represents one of the biggest investments in seaweed aquaculture in this country to date, and it’s vital that it continues to lead the way in this exciting new industry.”
Addressing Global Supply Constraints in Methane Reduction Research
Global interest in Asparagopsis continues to climb as scientific trials demonstrate its capability to cut ruminant methane emissions by 80% or more. However, independent research institutions frequently face supply bottlenecks because much of the world’s production flows into proprietary commercial programs.
ASTEC aims to bridge this gap. The company supplies high-quality biomass to academic and commercial research institutions conducting controlled trials across diverse cattle breeds, feeding regimes, and production systems.
| Facility Feature | Current Capacity & Details |
|---|---|
| Location | Bluff, New Zealand (Ocean Beach Aquaculture Park) |
| Production Volume | Approximately 20,000 daily doses per month |
| Technology | Purpose-built bioreactors utilizing Southern Ocean water |
Commercialization and Intellectual Property Integration
FutureFeed holds and licenses the global intellectual property for utilizing Asparagopsis seaweed as a livestock feed ingredient proven to lower ruminant methane by at least 80%. FutureFeed CEO Alex Baker emphasized that cattle and sheep emissions dominate New Zealand’s carbon footprint.
“The rising sustainability expectations and competition in global export markets mean this has to change,” Baker said. “Accelerating seaweed supply is critical to bring about change, and we are excited to see Asparagopsis Technologies’ actions towards that goal.”
With existing production running at approximately 20,000 daily doses per month, the Bluff facility maintains substantial room for expansion as international demand scales up.
Frequently Asked Questions
What is Asparagopsis Technologies Limited (ASTEC)?
ASTEC is a newly established company formed by former CH4 Global leaders and Ocean Beach Aquaculture Park to cultivate and supply research-grade Asparagopsis armata for livestock methane mitigation studies.
Why did CH4 Global leave the Bluff facility?
CH4 Global stepped away from its Bluff operations to concentrate its resources on its business activities in Australia.
How much can Asparagopsis reduce livestock methane emissions?
According to FutureFeed, utilizing Asparagopsis as a livestock feed ingredient has been shown to lower ruminant methane emissions by 80% or more.
Who holds the global IP for Asparagopsis as a feed ingredient?
FutureFeed holds and licenses the global intellectual property for the use of the seaweed in livestock feed.
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