BIAENERGI is a company that doing research, product development, patent and copyright in the area Quantity Assurance. The concept aims to help the quantity-sensitive based industry to improve the utilization of their flow quantity information. The objective is to optimize business profitability and manage the risk of unaccounted quantity (uncertainty) in the exploitation of economic asset. Derivative product and solution based on this concept are digital platform, consulting, control system implementation, audit and assessment services. The implementation area of the offering spans from sector of energy, i.e. upstream, midstream, downstream of oil and gas, generation, transmission, distribution of power system, to manufacturing and supply chain e.g. petrochemical, production plant, etc. The concept also promotes the transparency and accountability of any quantity assertions from domain of economic potential to benefit realization.