News about Solar, Wind and alternative green power technologies

We all like the idea of using alternative sources of energy but with popular options limited by nature, how can we make it and use it when it is not available? What to do when the wind is not blowing and the sun is not shining. Solar energy is largely available and in huge supply the world over. Wind energy and hydro power are also right up there for availability.

Solar power is at a disadvantage when the sun refuses to shine. Without the sun there is no power. The efficiency of solar power is at its maximum when the sun is focused and is at utmost coverage. It must be readily available to be efficient. The number two most accessible source of alternative power comes from the wind, but it also has disadvantages. No wind blowing means wind power is not happening. In order to generate power a wind turbine needs a wind velocity at least three mile per hour to function. Winds efficiency increases on par with the swiftness and extent of the wind.

Hydroelectric is just as restricted as an available resource. Hydro power must have plenty of water to function at peak performance. There are droughts and dry seasons to contend with and water sources can evaporate. Hydro energy production is dependent on a stable force of water current turning the generator blades at speed and with force for efficiency.

These renewable energy restrictions can be simply surmounted by utilizing hybrid generator systems. The bits of equipment utilize two or more energy supplies to provide an almost continuous delivery of power. A normal hybrid generator unit is engineered to bring peak power levels regardless of the weather. The energy resources can be either wind or solar power. Smaller units designed for a residence or small commercial operation are capable of providing capacity of two hundred watts up to thirty kilowatts.

Just like singular generator systems, hybrid power units can be built for grid assisted or inter tied or off grid purposes. The grid assisted units will utilize bit the power grid and alternate energy power sources. When the energy is provided from the dual sources it will be stowed in battery arrangements. When the wind is not blowing or the sun does not shine, the system will continue to store power into the batteries. Using the units, hybrid generators are a way of trimming utility expenses. Off grid units are built to provide energy that is completely detached from the power grid. This makes the hybrid generator the sole provider of electrical power to be stored in the battery system.

There are a number of advantages to using an off grid hybrid generator over the grid attached systems. The first benefit is the reduction of the user’s footprint on the environment due to electric usage. Next, they remove the user’s dependence on the utility company and their electrical rates. Finally, hybrid generator units can be installed almost anyplace thus there is no need to run expensive transmission cables from the utilities into isolated areas.

Off grid hybrid generators have nominal weaknesses over the grid assisted units that usually can e solved in the planning and blueprint phase. The only considerable disadvantage for hybrid generator use is locating an available supplier. Online investigation at the DOE Energy information website would be a good place to initiate a search. On the same token, available alternate energy supplies are plentiful!