The Course will be brief knowledge of all concepts regarding Energy Generation and conservation in simplified way. Energy conservation refers to the efforts made to reduce the consumption of energy. The energy on Earth is not in unlimited supply. Furthermore, energy can take plenty of time to regenerate. This certainly makes it essential to conserve energy. Most noteworthy, energy conservation is achievable either by using energy more efficiently or by reducing the amount of service usage. Energy conservation will reduce the expenses related to fossil fuels. Fossil fuels are very expensive to mine. Therefore, consumers are required to pay higher prices for goods and services. Energy conservation would certainly reduce the amount of fossil fuel being mined.Basic concepts: systems, processes, cycles, energy, The Zeroth Law of Thermodynamics Ideal gases: Equation of state, Compression and expansion of gases, The first Law of Thermodynamics: Internal energy, enthalpy Renewable energy sources like solar, wind and biogas and their utilization in food processing, Related equipment and machineries to renewable energy sources, Fuels : Chemical properties, air for combustion, Calorific value and its determination, Properties of steam: Wet, dry saturated, superheated steam Steam generators: Fire tube boilers, Water tube boilers Boiler mountings and Boiler accessories, Measurement of Height of boiler chimney, Condensers; Layout of pipe-line and expansion joints, Air Compressors: Reciprocating, Single and two stage air compressors