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Salinee Tavaranan is a mechanical engineer who specializes in solar power and other forms of sustainable energy. She is the project director of Border Green Energy Team (BGET) [1] and the CEO and founder of the company SunSawang, making green energy systems available to remote populations. [2] She received a 2014 Cartier Women's Initiative ...
Solar panel. Solar array mounted on a rooftop. A solar panel is a device that converts sunlight into electricity by using photovoltaic (PV) cells. PV cells are made of materials that produce excited electrons when exposed to light. The electrons flow through a circuit and produce direct current (DC) electricity, which can be used to power ...
Mechanical engineers have additional roles that are needed to be considered based on their careers. When working in thermal power plants, mechanical engineers make sure heavy machinery like boilers and turbines, are working in optimal condition and power is continually generated. Mechanical engineers also work with the operations of the plant ...
Solar panels on the International Space Station. Photovoltaics ( PV) is the conversion of light into electricity using semiconducting materials that exhibit the photovoltaic effect, a phenomenon studied in physics, photochemistry, and electrochemistry. The photovoltaic effect is commercially used for electricity generation and as photosensors .
A concentrated solar power system Solar panels Wind turbines Transmission towers. Energy engineering is a broad field of engineering dealing with areas such as energy harvesting and storage, energy conversion, energy materials, energy systems, energy efficiency, energy services, facility management, plant engineering, energy modelling, environmental compliance, sustainable energy and renewable ...
A solar cell or photovoltaic cell ( PV cell) is an electronic device that converts the energy of light directly into electricity by means of the photovoltaic effect. [ 1] It is a form of photoelectric cell, a device whose electrical characteristics (such as current, voltage, or resistance) vary when it is exposed to light.
Renewable energy company Savion has opened Madison Fields Solar Farm, a 180-megawatt project capable of generating enough power to run 38,000 homes. The farm will also test on whether it is ...
In passive solar building design, windows, walls, and floors are made to collect, store, reflect, and distribute solar energy, in the form of heat in the winter and reject solar heat in the summer. This is called passive solar design because, unlike active solar heating systems, it does not involve the use of mechanical and electrical devices.