久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

USEUROPEAFRICAASIA 中文雙語Fran?ais
Business
Home / Business / Industries

HK needs to enhance energy efficiency of buildings: experts

Xinhua | Updated: 2013-01-29 10:52

HONG KONG - The majority of electricity consumed in Hong Kong is used at buildings, therefore, fostering efficiency in the use of energy for buildings plays a crucial role in energy saving and development of a low carbon economy of Hong Kong, a professor said Monday here.

Speaking at the conference of Sustainable Development through Energy Efficiency and Conservation, Michael K.H. Leung, associate dean and associate professor of City University of Hong Kong, said that a survey in 2009 indicated that space conditioning and lighting account for majority of energy end-uses in Hong Kong, taking up 29 percent and 16 percent respectively.

Leung said that he and his team have been focused on the study of solution to enhancing energy efficiency of buildings, while Integrated Heat Pump, a system supplying air-conditioning and simultaneously recovering heat to produce hot water, were invented nine years ago and has been applied widespreadly in hotels and hospitals.

Last year, the system was updated to Heat Pump Air-Conditioner and Water Heater, which can be installed in private houses because of its small size. Energy saving amounts to 20 percent to 50 percent thanks to the system.

"Higher energy efficiency can be achieved by advanced technologies and innovations," Leung said.

The conference was held by the Council for Sustainable Development (SDC), appointed by the Chief Executive of Hong Kong to advise the Government on key priority issues related to promoting sustainable development in Hong Kong. Since its establishment in 2003, the SDC implemented stakeholder-led engagement process to gather public opinions on key sustainability issues.

In 2011, SDC has conducted a public engagement on the subject of "Combating Climate Change: Energy Saving and Carbon Emission Reduction in Buildings."

"Here in Hong Kong, 90 percent of the electricity consumed is used in buildings, and that accounts for 60 percent of our green house gas emissions," said Hon Bernard Charnwut Chan, chairman of SDC, and he believed that the way people use electricity in buildings is crucial to achieving energy efficiency and cost savings.

Some 400 people attended the one-day conference Monday, further exploring issues related to energy efficiency and conservation, sustainable environment and development of a low carbon economy, as well as sharing good practices in enhancing energy efficiency in buildings.

Most Viewed in 24 Hours
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

    国产日本欧美一区二区| 专区另类欧美日韩| 国产一区二区日韩精品| 久久伊99综合婷婷久久伊| 国产成人精品影视| 亚洲另类色综合网站| 欧美精品1区2区3区| 韩国成人福利片在线播放| 欧美韩日一区二区三区四区| 一本大道久久a久久综合婷婷| 亚洲国产日韩在线一区模特| 欧美va在线播放| 99视频一区二区| 视频一区二区中文字幕| 久久精品视频一区二区三区| 日本久久一区二区| 六月丁香婷婷色狠狠久久| 国产欧美一区二区精品性色| 在线国产亚洲欧美| 另类小说视频一区二区| 18欧美亚洲精品| 欧美一级淫片007| 成人国产精品免费观看动漫| 亚洲第一福利一区| 久久久久久亚洲综合| 日本韩国欧美一区二区三区| 久久精品国产久精国产爱| 国产精品入口麻豆原神| 欧美精品粉嫩高潮一区二区| 国产a久久麻豆| 亚洲aaa精品| 国产精品女主播av| 91精品欧美一区二区三区综合在 | 亚洲精品在线观看视频| 91色乱码一区二区三区| 蜜臀av一区二区| 亚洲欧美日韩人成在线播放| 精品美女一区二区三区| 色综合久久99| 国精产品一区一区三区mba视频 | 蜜臀精品一区二区三区在线观看| 亚洲欧洲精品一区二区精品久久久| 欧美丰满嫩嫩电影| caoporen国产精品视频| 欧美色精品天天在线观看视频| 免费一级片91| 亚洲综合色区另类av| 国产三级精品三级| 欧美一区二区三区思思人| 色综合天天综合狠狠| 国产在线播放一区二区三区| 亚洲成人激情自拍| 中文字幕在线不卡视频| 久久综合九色欧美综合狠狠| 欧美日韩不卡在线| 91免费在线播放| 国产精品综合在线视频| 蜜桃视频在线观看一区二区| 亚洲线精品一区二区三区| 国产精品美女一区二区三区 | av动漫一区二区| 国产乱人伦偷精品视频不卡| 日本不卡高清视频| 亚洲一区在线观看免费| 中文字幕视频一区| 国产欧美精品一区二区色综合| 日韩精品在线一区二区| 欧美群妇大交群的观看方式| 一本一道久久a久久精品| 国产成人aaaa| 国产美女在线观看一区| 男女性色大片免费观看一区二区| 亚洲高清视频中文字幕| 亚洲美女屁股眼交3| 国产精品高潮久久久久无| 久久久激情视频| 欧美精品一区二区久久久| 日韩一区二区在线看| 欧美日韩视频一区二区| 色综合av在线| 一本大道av伊人久久综合| 91尤物视频在线观看| jiyouzz国产精品久久| 国产精品99久久久久久似苏梦涵| 精品亚洲成a人在线观看| 奇米影视在线99精品| 视频一区欧美日韩| 日韩电影一区二区三区| 偷偷要91色婷婷| 午夜精品久久久久久久久| 亚洲国产wwwccc36天堂| 亚洲一区二区三区四区的| 亚洲综合色在线| 亚洲国产精品久久一线不卡| 亚洲午夜久久久久久久久电影网| 亚洲综合在线五月| 亚洲一二三区视频在线观看| 亚洲一区在线观看视频| 亚洲成av人片一区二区| 午夜精品福利一区二区三区av| 天天综合色天天综合色h| 日韩电影在线观看一区| 麻豆精品新av中文字幕| 久久99精品久久久久久国产越南| 久热成人在线视频| 国产一区欧美日韩| 国产91丝袜在线播放0| 成人h精品动漫一区二区三区| av成人老司机| 欧美综合久久久| 欧美日韩在线精品一区二区三区激情| 欧美三级一区二区| 精品视频色一区| 91精品国产综合久久福利软件| 欧美成人aa大片| 久久精品一区四区| 成人欧美一区二区三区1314| 亚洲精品久久嫩草网站秘色| 亚洲h精品动漫在线观看| 麻豆一区二区三区| 91精品国产色综合久久 | 日韩欧美国产不卡| 久久精品人人爽人人爽| 中文字幕永久在线不卡| 亚洲自拍偷拍av| 免费高清视频精品| 国产经典欧美精品| 91蜜桃网址入口| 在线成人免费视频| 日韩精品中文字幕在线不卡尤物| 久久精品一区四区| 亚洲女同一区二区| 日本中文字幕一区| 国产91高潮流白浆在线麻豆| 日本道在线观看一区二区| 欧美精品777| 国产日韩欧美精品一区| 亚洲黄色免费网站| 美女www一区二区| 成人精品免费看| 欧美午夜精品电影| 日韩欧美一区中文| 国产精品麻豆99久久久久久| 亚洲va韩国va欧美va| 国产一区二区三区四区在线观看| 99国产精品国产精品毛片| 欧美色综合影院| 久久综合九色综合欧美就去吻| 最好看的中文字幕久久| 秋霞国产午夜精品免费视频| 成人小视频在线| 8v天堂国产在线一区二区| 国产亚洲欧美一区在线观看| 亚洲与欧洲av电影| 韩日欧美一区二区三区| 色综合久久九月婷婷色综合| 欧美α欧美αv大片| 亚洲美女在线国产| 韩国中文字幕2020精品| 色激情天天射综合网| 欧美成人video| 亚洲综合激情网| 国产精品小仙女| 欧美美女激情18p| 国产精品日韩成人| 免费高清成人在线| 色婷婷一区二区| 久久无码av三级| 亚洲第一主播视频| 福利91精品一区二区三区| 91精品国产综合久久小美女| 亚洲欧洲在线观看av| 久久激情综合网| 欧美亚洲综合网| 欧美国产亚洲另类动漫| 蜜臀va亚洲va欧美va天堂| 91久久精品一区二区三区| 国产日韩欧美麻豆| 另类调教123区| 欧美日韩高清在线播放| 国产精品伦理在线| 国内久久精品视频| 欧美日韩中文字幕一区| 国产精品丝袜一区| 精品写真视频在线观看| 欧美日韩黄色影视| 亚洲天堂网中文字| 国产精品99久久久久久似苏梦涵 | 日韩女优电影在线观看| 一区二区三区小说| 成人精品在线视频观看| 亚洲精品一区二区三区四区高清 | 日韩成人伦理电影在线观看| 91在线你懂得| 欧美激情在线观看视频免费| 极品少妇一区二区| 91精品国产综合久久福利软件 | 国产凹凸在线观看一区二区| 日韩欧美高清一区| 日韩国产一二三区|