Abstract
This study has exhibited the advantage of electricity generation using water lifting force and explained how it is effectively used. Water is a renewable energy source which can be used in electricity generation by using its lifting force (buoyant force). It is important that an electricity generating apparatus using gravity and buoyancy can curtail costs of power generation and prevent environmental pollution and prevent destruction of an ecosystem. The hydraulic ram is an attractive solution for electricity generation where a large gravity flow exists. The wave conversion plant using buoyancy chambers is another solution for electricity generation using water lifting force. There are a good many reasons that water lifting force will be used in future at many ranges for electricity generation.