A mirror alignment measurement device may soon make one of the most popular solar collector systems, parabolic troughs, more affordable and energy efficient. A mirror alignment measurement device, ...

Solar rays focused on concentrator photovoltaic cells using parabolic mirrors not only supply electricity, but also thermal energy for industrial processes, heating or cooling. Three technological ...

The Tribune, now published from Chandigarh, started publication on February 2, 1881, in Lahore (now in Pakistan). It was started by Sardar Dyal Singh Majithia, a public-spirited philanthropist, and is ...

Abengoa Solar in early May began commercial operation of Solnova 1, the company’s first 50-MW parabolic trough plant. Covering 980,000 square feet with mirrors requiring an area totaling 280 acres ...

Parabolic trough technology has a success story spanning more than 40 years. As early as 1984, the first commercial power plants with parabolic trough collectors went into operation in California. In ...

Given that it typically gets hottest outside when the sunlight is most direct, it would make sense to have air conditioners that were powered by the thermal energy from solar rays. Unfortunately, ...

SOLAR HOT WATER pre-heat systems fall into two basic categories active and passive types with numerous subcategories. A passive solar DHW pre-heater is also known as a breadbox heater or batch heater.