Big Akwa develops land-based aquaculture systems that utilize industrial symbiosis for efficient food production. The company integrates waste heat from co-located process industries to warm fish farm water, accelerating growth while reducing energy consumption. This circular approach ensures locally produced, sustainable fish farming with minimal environmental impact through closed-loop nutrient management.
Funding
$3.1M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Conventional aquaculture practices often lead to significant energy consumption and environmental pollution due to wastewater discharge and reliance on external heating sources. These inefficiencies hinder sustainable fish production and contribute to ecological imbalances.
Solution
Big Akwa addresses these challenges by implementing a circular aquaculture model that leverages industrial symbiosis. The company integrates land-based aquaculture with co-located industries, utilizing low-temperature waste heat to optimize water temperatures for faster fish growth and reduced energy consumption. Wastewater from the fish farm is treated and converted into a valuable resource, creating a closed-loop system that eliminates nutrient discharge into the environment. This approach minimizes environmental impact while promoting local, sustainable fish production.
Target Audience
Big Akwa's primary customers include food-tech companies specializing in land-based aquaculture, process industries seeking sustainable waste management solutions, and consumers interested in locally produced, sustainable fish.
Features
- Integration of land-based aquaculture with industrial symbiosis to utilize waste streams.
- Use of low-temperature waste heat from nearby industries to warm fish farm water, reducing energy consumption.
- Closed-loop system that converts fish farm wastewater into a valuable resource, eliminating nutrient discharge.
- Focus on locally produced, fairly priced, and sustainable fish.