Generally wind turbine capture wind's kinetic energy in a rotor consisting of two or more blades mechanically coupled to a generator. Vertical axis wind turbine (VAWT) has two types that are Savonius and Darrieus wind ...

In recent years, wind energy is one of the fastest developing renewable energy sources technologies across the globe. Wind energy conversion given a serious consideration in Malaysia since it is located in the equatorial ...

Government of Malaysia had introduced the fifth source of energy which is the renewable energy in the 8th Malaysia Plan to overcome the limited fossil fuels. Utilization of wind energy as an energy source is one of the ...

It is well known that the power and efficiency of photovoltaic (PV) module usually falls at the rate of ~0.5%/°C and ~0.05%/°C respectively as increase of ambient temperature. The electrical efficiency of PV cell depends ...

This paper presents analysis studies of solar energy harvesting potential in Ulu Pauh, Perlis, Malaysia which located at 6.462°N, 100.351°E. Solar radiation is radiant energy received from the sun, from both direct and ...