The document requirements for a Virtual Data Room ($\text{VDR}$) used in the sale of power plants (e.g., gas, coal) or renewable energy assets (e.g., solar, wind farms) in the German market are extensive and highly specialised.The structure of the $\text{VDR}$ is typically organised around the four main pillars of Due Diligence ($\text{DD}$): Legal, Financial, Technical, and Environmental.