Fabricating energy devices with low environmental impacts

Environmental impacts from the solar energy technologies

Solar energy systems (photovoltaics, solar thermal, solar power) provide significant environmental benefits in comparison to the conventional energy sources, thus contributing, to the sustainable development of human activities. Sometimes however, their wide scale deployment has to face potential negative environmental implications. These potential problems seem to be a strong barrier for a fur...

Environmental Impacts of Wind - Energy Projects

Environmental Impacts and Embodied Energy of Construction Methods and Materials in Low-Income Tropical Housing

This paper evaluates the current conditions of Ugandan low-income tropical housing with a focus on construction methods and materials in order to identify the key areas for improvement. Literature review, site visits and photographic surveys are carried out to collect relevant information on prevailing construction methods/materials and on their environmental impacts in rural areas. Low quality...

Assessing Economic, Social, and Environmental Impacts of Wind Energy in Iran with Focus on Development of Wind Power Plants

As a key economic element, energy plays an important role in the development of societies. Economic growth and its urgent need for energy highlight the need for optimal energy use. Wind energy is an energy source that has become an increasingly common source of electricity. In this study, socio-economic impacts of the cost of electricity generated by wind power plants were assessed with Iran as...

4.5 Ultra-low Energy Memory Devices

Memory-based computing using associative memory has emerged as a promising solution to reduce the energy consumption of important classes of streaming applications such as multimedia by avoiding redundant computations. In associative memory, a set of frequent patterns that represent basic functions are pre-stored in ternary content addressable memory (TCAM) and reused. The primary limitation to...