This article throws light upon the top two mechanical methods used for storage of energy. The methods are: 1. Pumped Hydro-Electric Storage 2. Compressed Air Storage. Mechanical Method # 1. Pumped Hydro-Electric Storage: In this system, electric power in excess of the immediate demand is used to pump water from a supply source (e.g., lake, river or reservoir) at a [...]
After reading this article you will learn about:- 1. Meaning of Energy Audit 2. Objectives of Energy Audit 3. Types 4. Report. Meaning of Energy Audit: Energy audit is an official scientific study of energy consumption of an organisation/process/plant/equipment aimed at reduction of energy consumption and energy costs without affecting productivity and comforts and suggesting the methods for energy saving [...]
After reading this article you will learn about:- 1. Meaning of Energy Management 2. Steps for Energy Management 3. Objectives. Meaning of Energy Management: Energy management is the art and science of optimum use of energy to maximise profits (minimise costs) and thereby improve the economic competiveness. The energy should be used efficiently, economically and optimally. Energy management can also [...]