Algae and its many uses – The Algae Dome

uni – js5079 (Joshua Strake)

Sustainability Area(s) – Energy, Waste
Specific Issues Addressed – CO2 in the atmosphere, Carbon footprint of food
Links: One, Two, Three


The Algae Dome represents one way to use algae to address the rising need to curb emissions of CO2, as well as the need to produce food at a low (or in this case zero) carbon cost to the planet. Whether or not the Algae Dome is scalable is another debate that I won’t speculate on, but this Algae Dome does successfully address certain sustainable goals while providing an eco-friendly outdoor space as well.


  • The Algae Dome is a closed-loop system of hundreds of meters of coiled tubing that contains micro-algae, developed by SPACE10 labs in Copenhagen.
  • Micro-algae grows off of the energy of sunlight, water, and CO2 – the result of this growth is additional micro-algae and Oxygen emitted as a byproduct.
  • Micro-algae itself contains more protein than meat as well as other nutrients, and considering the carbon cost of meat, this makes it an attractive potential substitute in cooking, should it prove to be easy to cook with and manipulate.
  • The micro-algae grows quickly, and due to the closed-loop nature of the system, the Algae Dome could succeed anywhere with sunlight and temperatures above freezing, making it a potentially wide-ranging sustainable option.


1 – Space10, holders of the IP.

2 – Farmers and Food manufacturers who could adopt micro-algae.

3 – Governments and NGOs looking to use micro-algae to address hunger and CO2-emission reduction needs.

3 Steps for Further Implementation

1 – Discover if the tech is cost efficient and scalable. Is smoke being blown? How much?

2 – Develop contractor relationships to ramp up production

3 – Engage consumers who may be interested in the technology – green farmers, cities, food banks, etc.


2 thoughts on “Algae and its many uses – The Algae Dome

  1. At the current population growth rate and food production methods, there won’t be enough food for everyone in the future. Utilizing an ingredient that is widely available and renewable like algae is mind-boggling! Considered as a “superfood”, algae has high concentrations of vitamins, minerals, antioxidants and proteins that are beneficial for our own well-being.


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