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  2. Aquifer thermal energy storage - Wikipedia

    en.wikipedia.org/wiki/Aquifer_thermal_energy_storage

    Energy savings that can be achieved with ATES depend strongly on site geology. ATES requires the presence of a suitable aquifer that is able to accept and yield water. For example solid rock limits access to the aquifer. Thick (>10 m) sandy aquifers are optimal. Sufficient hydraulic conductivity is required, enough that water flows easily.

  3. Thermal energy storage - Wikipedia

    en.wikipedia.org/wiki/Thermal_energy_storage

    The DSPEC generates hydrogen fuel by making use of the acquired solar energy to split water molecules into its elements. As the result of this split, the hydrogen is isolated and the oxygen is released into the air. This sounds easier than it actually is. Four electrons of the water molecules need to be separated and transported elsewhere.

  4. Resource efficiency - Wikipedia

    en.wikipedia.org/wiki/Resource_efficiency

    The UK Government has defined resource efficiency for research purposes as "the optimisation of resource use so that a given level of final consumption can be met with fewer resources". [2] It has been noted that improvements in resource efficiency can occur at production, consumption, and end of product life stages. [ 2 ]

  5. Water efficiency - Wikipedia

    en.wikipedia.org/wiki/Water_efficiency

    Water efficiency is the practice of reducing water consumption by measuring the amount of water required for a particular purpose and is proportionate to the amount of essential water used. [ 1 ] [ 2 ] Water efficiency differs from water conservation in that it focuses on reducing waste, not restricting use. [ 3 ]

  6. Whitacre College of Engineering - Wikipedia

    en.wikipedia.org/wiki/Whitacre_College_of...

    The Texas Technological College, present day Texas Tech University, School of Engineering was created in the fall of 1925. At that time the school consisted of 313 students and two faculty members, and was housed in the textile engineering building, now the mechanical engineering building. [ 5 ]

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  8. Efficient energy use - Wikipedia

    en.wikipedia.org/wiki/Efficient_energy_use

    Efficient energy use, or energy efficiency, is the process of reducing the amount of energy required to provide products and services. There are many technologies and methods available that are more energy efficient than conventional systems.

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