Solar Foods is a Finnish company that developed a unique and innovative method of producing a protein-rich food ingredient called "Solein." Solein is a form of protein created from a natural fermentation process using carbon dioxide (CO2), water, and electricity generated from renewable energy sources like solar power.

The production process involves using microbes to convert CO2 and hydrogen into a protein-rich biomass. The resulting product, Solein, is considered a sustainable and environmentally friendly protein source. It can be used as an alternative to traditional protein sources like soy or animal-based proteins, potentially offering a more sustainable solution to feeding the growing global population.

The company's vision is to provide a scalable and efficient means of producing food without relying on traditional agriculture or livestock farming, which can have significant environmental impacts. By using renewable energy and minimal resources, Solar Foods aims to contribute to a more sustainable and resilient food system.

Nutritionally complete foods, also known as meal replacements, are products designed to provide all the essential nutrients that a person needs for a balanced diet in a convenient and easily consumable form. These foods are especially popular among busy individuals or those seeking a quick and balanced meal. Some examples of nutritionally complete foods include:

1. Soylent: Soylent is a popular meal replacement beverage that aims to provide a balanced mix of carbohydrates, proteins, fats, vitamins, and minerals.
2. Huel: Huel is a powdered meal replacement that offers a range of products, including shakes and bars, designed to provide all the necessary nutrients.
3. Ample: Ample offers a variety of nutritionally complete shakes made with high-quality ingredients to deliver balanced nutrition.
4. Joylent (now called Jimmy Joy): Jimmy Joy produces meal replacement shakes and bars with various flavors, providing a complete nutrient profile.
5. Mana: Mana produces nutritionally complete powdered meals that are designed to be mixed with water to create a balanced meal.
6. Queal: Queal offers a range of meal replacement shakes and bars that aim to provide all essential nutrients in a convenient format.
7. Saturo: Saturo provides ready-to-drink meal replacement shakes that are formulated to meet nutritional needs.