Renewable energy (RE) is the key element of sustainable, environmentally friendly, and cost-
effective electricity generation. An official report by International Energy Agency (IEA) states …

The existence of sunlight, air and other resources on earth must be used in an appropriate
way for human welfare while still protecting the environment and its living creatures. The …

High piezo-photocatalytic efficiency of degrading organic pollutants has been realized from
CuS/ZnO nanowires using both solar and mechanical energy. CuS/ZnO heterostructured …

Electrical power is essential in commercial, economic and social investments especially in
emergent countries. Hydropower energy has become one of the most suitable and efficient …

The energy in flowing river streams, tidal currents or other artificial water channels is being
considered as viable source of renewable power. Hydrokinetic conversion systems, albeit …

Hydrokinetic energy conversion systems are the electromechanical devices that convert
kinetic energy of river streams, tidal currents, man-made water channels or waves into …

Apparently, most hydrokinetic literatures mainly concentrate on large-scale technologies
such as waves, tides and ocean current applications. This could be one of the reasons …

Energy crisis and high emission of fossil fuels are major driving forces for developing
renewable energy based technologies. In order to meet growing demand for energy …

The power sector in Bangladesh is dependent on fossil fuels like natural gas, furnace oil,
diesel, and coal. In the fiscal year 2019-20, electricity generated in Bangladesh from natural …

The growing demand for electrical energy is one of the most important subjects today.
Decreasing amount and environmental effect of fossil fuels does not seem to surmount this …