#TITLE_ALTERNATIVE#

• Main Author: MAYANGSARI (NIM : 10210005), DESI
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/20010
• Institution: Institut Teknologi Bandung

Decreasing resources or reserves fossil fuel energy (oil, gas, coal etc.) in Indonesia is not balanced with energy requirement that always rises everyday, especially electrical energy requirement. So that, needful energy alternative that can fill the requirement, such as geothermal which is heat energy from inner earth that is a clean energy and still plenitude and continuously. <br /> <br /> <br /> In energy utilization, it is needed first estimating quantitatively about geothermal potential energy value at the developed location that can be predicted how big the consist energy potential, so it can be a first reference for developing the location so it can be used for optimalization of geothermal energy production. This <br /> <br /> <br /> research is done at Kamojang Area. <br /> <br /> <br /> The reserves of geothermal energy which consist in a reservoir can be estimated by using Volumetric Method, the principle of this method is doing calculation of heat energy that consisted in rocks and fluids (vapor and liquid) at geothermal reservoir for class of hypothesis resources until proven reserves, which the reservoir considered as a symmetric volumetric square for making easier the calculation with input important physical parameters. <br /> <br /> <br /> The result from Volumetric Method is compared with the result from Monte Carlo Simulation for getting value precision. Monte Carlo Simulation is numerical modeling that uses random number to get probability from cumulative frequency value, so it can get the potential of proven, possible, and probable reserves. From both methods can get conclusion about utilization expedience of geothermal energy reserves at the research location for a long term.