KIT ‘algae platform’ develops efficient photoreactors and novel cell decomposition methods
In view of the shortage of petrochemical resources and climate change, development of CO2-neutral sustainable fuels is one of the most urgent challenges of our times.
Energy plants like rape or oil palm are being discussed fervently, as they may also be used for food production. Hence, cultivation of microalgae may contribute decisively to tomorrow’s energy supply. For energy production from microalgae, KIT scientists are developing closed photo-bioreactors and novel cell disruption methods.
Microalgae are monocellular, plant-like organisms engaged in photosynthesis and converting carbon dioxide (CO2) into biomass. From this biomass, both potential resources and active substances as well as fuels like biodiesel may be produced. While …

In the past century of human history, we have known, almost exclusively, fossil fuels to be our main source of energy. However, before the industrial revolution, mankind existed successfully with biomass as the sole provider of energy. History shows us that biomass is a viable energy source on a basic level, but a century ago, biomass was overtaken by coal, gas, and oil.
Biomass is generally viewed as something associated with the third world. Yet there is another side to biomass; there is now something of a resurgence going on. As fossil fuel prices increase, biomass promises to play a more active role as a utility fuel, a supplement to natural gas, and a motor vehicle …