A microgrid presents various types of generation sources that feed electricity, heating, and cooling to the user. These sources are divided into two major groups – thermal energy sources (e.g., natural gas or generators or ) and renewable generation sources (e.g. wind turbines and solar). In a microgrid, consumption simply refers to elements that consume electricity, heat.
[pdf] Biological photovoltaics, also called biophotovoltaics[1] or BPV, is an energy-generating technology which uses oxygenic photoautotrophic organisms, or fractions thereof, to harvest light energy and produce electrical power. These systems generate electrons through the photolysis of water, which are then transferred to an anode. These innovative devices intertwine biological processes with traditional photovoltaic technology, aiming to revolutionize how we generate and use solar energy. BPV systems are sometimes also described as living solar panels. Take a look at the video for an introduction here.
[pdf] 
