辦公室每單位樓面面積的耗電量 Office Electricity Consumption Per Unit Floor Space 耗紙量 Paper Consumption 140 136 132 128 124 120 116 112 40 000 35 000 30 000 25 000 20 000 15 000 10 000 5000 財政年度 Financial Year 財政年度 Financial Year 千瓦時/平方米 kWh/m2 令 Reams 註：由於二零二零年第一季實施特別上班安排，原定預計於二零 一九至二零年度訂購的1 752 令無木漿紙張和 5 442 令再造紙張延 遲至二零二零至二一年度。 Note: 1 752 reams of wood-free paper and 5 442 reams of recycled paper originally planned to be ordered in 2019/20 was deferred to 2020/21 due to the special work arrangements implemented in the first quarter of 2020. 無木漿紙張 Wood-free Paper 再造紙張 Recycled Paper VOC：揮發性有機化合物 Volatile organic compound 塗料、黏合劑及密封劑 Paints, Adhesives and Sealants 其他 Others 內部工作所需揮發性有機化合物耗用量 VOC Consumption for In-house Work 1 800 1 600 1 400 1 200 1 000 800 600 400 200 0 財政年度 Financial Year 公斤 kg 水務署因使用電力處理食水而產生的溫室氣體排放 Greenhouse Gas Emissions Incurred From Electricity Used for Fresh Water Processing by the WSD 財政年度 Financial Year 千克二氧化碳/立方米 kg CO2/m3 0.50 0.45 0.40 0.35 0.30 0.25 0.20 0.428 0.435 0.437 0.424 0.417 2018/19 2019/20 2020/21 2021/22 2022/23 2018/19 2019/20 2020/21 2021/22 2022/23 128 125.6 127.6 124.0 122.2 8 357 417 395 591 457 447 1 034 1 032 1 079 1 263 24 004 890 32 361 1 307 1 429 1 623 1 536 1 710 7 607 14 586 22 193 10 133 25 174 35 307 7 326 20 375 27 701 7 216 19 172 26 388 2018/19 2019/20 2020/21 2021/22 2022/23 2018/19 2019/20 2020/21 2021/22 2022/23 水務署 二零二二至二三年年報 WSD Annual Report 2022/23 79 Scale up 升 級 開 拓
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