A World-First Breakthrough in Ink Technology (Image Credits: Unsplash)
Waiākea Hawaiian Volcanic Beverages introduced labels printed with carbon-negative algae-based ink, positioning the Hilo company as a leader in sustainable beverage packaging.[1][2]
A World-First Breakthrough in Ink Technology
Waiākea achieved a global milestone by commercializing ACTExact® UV Black Algae Ink, the first of its kind on beverage packaging.[1] This innovation replaced traditional petroleum-derived carbon black inks after five years of intensive research. The algae-derived pigment, known as Algae Black™, sequesters carbon during production, offering a stark contrast to conventional methods.
Company leaders hailed the move as a catalyst for industry change. Ryan Emmons, co-founder and CEO, stated, “Our algae based inks show our continued commitment to move an imperfect industry towards a better future for our ʻāina (land) and our keiki (children).”[1] The ink now graces Waiākea’s OceanPlast™ bottles, enhancing their eco-friendly profile.
Building on a Decade of Packaging Innovation
Waiākea traced its sustainability roots to 2012, when it became one of the first North American beverage brands to adopt 100% post-consumer recycled PET bottles.[1] These rPET containers, including the OceanPlast™ line sourced from ocean-bound plastic, cut carbon emissions by up to 85% compared to virgin plastic.[3] The company also explored aluminum packaging and low-carbon shipping solutions.
Efforts extended beyond bottles to the full supply chain. Regenerative sourcing, smokeless roasting for coffee products, and no-empty-mile logistics minimized environmental impact. The Kōkua Initiative supported over 170,000 Hawaiʻi residents last year alone, funding clean water access and conservation.[1]
Strategic Partnerships Drive Scalable Change
Waiākea collaborated with Living Ink Technologies, ACTEGA, and NextGen Label Group to refine the algae ink for commercial use.[4] Research began in 2018, evaluating algae biopolymers and pigments through global labs. Partners engineered a durable formulation suited for high-speed production lines.
- Living Ink Technologies provided the carbon-negative Algae Black™ pigment.
- ACTEGA developed the UV ink version.
- NextGen Label Group handled label production scaling.
- Waiākea open-sourced the technology for broader adoption.
This teamwork ensured viability without compromising print quality or cost.
Environmental Gains and Industry Ripple Effects
The algae ink delivered measurable climate benefits. Traditional carbon black emitted 3.75 kg of CO₂-equivalent per kilogram, while Algae Black™ achieved -4.16 kg, actively removing carbon.[1] A full global switch could avert over 100 million metric tons of CO₂e annually – equivalent to removing 25 million cars from roads.[4]
| Aspect | Traditional Carbon Black | Algae Black™ Ink |
|---|---|---|
| Source | Petroleum-based | Algae-derived |
| CO₂e per kg | +3.75 kg | -4.16 kg |
| Global Impact Potential | High emissions | 100M+ tons CO₂e saved yearly |
Waiākea’s Public Benefit Corporation status, with a record B Corp score of 126.6, underscored its leadership.[1] Plans included scaling more pigments and launching recycled glass lines.
Key Takeaways
- Waiākea commercialized the first algae-based ink for beverages, cutting label emissions dramatically.
- Decade-long innovations like 100% rPET bottles set the stage for this leap.
- Open-sourcing invites industry-wide adoption for massive carbon reductions.
Waiākea’s algae ink launch proved small islands could spark global change, blending Hawaiian roots with cutting-edge science. Consumers now have a clearer choice in sustainable hydration. What do you think about this innovation? Tell us in the comments.
