本研究致力於當太陽能節能玻璃應用於玻璃帷幕大樓時，對於室內光環境及舒適度之改善，並針對能源效益分析。太陽能節能玻璃由多種材料組成，包含半導體發電膜、金屬高反射隔熱膜與背板玻璃，使用特殊的節能玻璃組合方法封裝而形成雙中空結構的複層玻璃，可以結合建物一體的太陽光電模組。
本研究建置兩間相同規格的玻璃試驗屋，分別使用太陽能節能玻璃，與一般玻璃所組成相同厚度的複層玻璃，研究主要分為七個部分，分別為玻璃基本性質分析、發電分析、室內光環境分析、室內熱環境分析、密閉試驗分析、空調系統節能效益分析與能源軟體模擬分析。研究結果顯示，由於半導體發電膜具有吸收光源並轉換成電能的功能，因此可以隔絕大部分可見光進入到室內，因此可以改善一般玻璃室內太過刺眼的問題，經由現地量測結果顯示在正中午時段室內維持明亮狀態，傍晚時段也不會過於昏暗，也具有較良好的隔熱性能，較能抵抗炎熱的天氣，在不開任何空調情況下，兩間玻璃屋室內溫度最高會差到27.2度，而這也將會反映在空調系統節能效益上，雙中空空氣層可以增加保溫效能，因此在室外溫度較低的情況下，可以防止暖氣外流，並節省暖氣耗能，在試驗期間累積耗能與發電數據，計算出節能效益約為53%。利用能源模擬軟體得知，當臺北帷幕大樓使用太陽能節能玻璃時，成本大約7.79年可以回收。
關鍵字:太陽能節能玻璃、玻璃帷幕大樓、節能效益

This study presents the aim to improve the indoor light environment as well as comfort when Heat Insulation Solar Glass is used in glass curtain buildings and analyze energy efficiency. The Heat Insulation Solar Glass consists of a variety of materials, including See-through solar module, metal high reflection insulation film and back plate glass. Using the particular combining method of energy-saving glass to produce a double hollow structure of compound layer glass, and this enables to use in Building-integrated photovoltaics.
Using two glass rooms with the same specifications in this experiment, and each of them is respectively using the Heat Insulation Solar Glass and the Insulating Glass with the same thickness as the ordinary glass. This experiment is divided into six parts, which are the basic analysis of the glass, the power generation analysis, the indoor light environment and the thermal environment analysis, the airtight test analysis and the air conditioning system, and energy efficiency analysis and energy software simulation analysis. The result of the experiment shows that most of the visible light can be separated into the room due to the semiconductor generation film has the function of absorbing the light source and converting it into electric energy. Therefore, it can improve the problem of excessive glare in the general glass chamber. The result likewise indicates that the interior lightness is appropriate at both midday and afternoon, and the semiconductor generation film also has better heat insulation to resistance to scorching weather. Comparing two glass room without the air conditioning, the maximum temperature difference is 27.2 degrees, and this also reflects the efficiency of the air conditioning system. Also, the double hollow air layer may increase the thermal insulation efficiency to decrease the outdoor temperature. Under this circumstances, it can prevent the heating outflow and save heating energy consumption. Accumulative energy consumption and power generation data were accumulated during the test, and the energy efficiency was calculated to be approximately 53%. By using energy simulation software, It reports that when the curtain building in Taipei uses Heat Insulation Solar Glass, it can be recycled in about 7.79 years.

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