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Global • 2026-11-01, 15:51 GMT • ~1 min read

'Air-con nation' Singapore tries cooler, greener alternatives

'ایئر کن نیشن' سنگاپور ٹھنڈک کے سبز متبادل آزما رہا ہے

'एयर-कॉन नेशन' सिंगापुर ठंडक के हरित विकल्प आज़मा रहा है

'Air-con nation' Singapore tries cooler, greener alternatives

Key points

اہم نکات

मुख्य बातें

  • Singapore, long called an 'air-con nation', is trying alternatives to energy-hungry air conditioning as it looks to cut emissions.
  • About 99% of private homes have cooling units, and cooling uses 40 to 60% of a building's energy, while buildings account for a fifth of the city-state's emissions.
  • Some buildings are using chilled beams, which pump cooled water through ceiling panels, passive displacement cooling that uses natural airflow, and radiant cooling through pipes.
  • سنگاپور، جسے عرصے سے 'ایئر کن نیشن' کہا جاتا ہے، توانائی خرچ کرنے والے ایئر کنڈیشنر کے متبادل آزما رہا ہے تاکہ اخراج کم کیا جا سکے۔ نجی گھروں میں سے تقریباً 99 فیصد میں کولنگ یونٹ موجود ہیں، اور ٹھنڈک کسی عمارت کی توانائی کا 40 سے 60 فیصد استعمال کرتی ہے، جبکہ عمارتیں شہر کے مجموعی اخراج کا پانچواں حصہ ہیں۔ کچھ عمارتیں چلڈ بیم استعمال کر رہی ہیں جن میں ٹھنڈا پانی چھت کے پینلز سے گزرتا ہے، قدرتی ہوا سے ٹھنڈک کا نظام اور پائپوں سے ریڈیئنٹ کولنگ بھی آزمائی جا رہی ہے۔ ایک سبز دفتر کی عمارت نے چلڈ بیم سے توانائی کا استعمال 30 فیصد سے زیادہ کم کیا، اور ایک سرکاری تحقیق کے مطابق متبادل کولنگ سے شہر کی توانائی میں 48 فیصد تک بچت ہو سکتی ہے۔
  • सिंगापुर, जिसे लंबे समय से 'एयर-कॉन नेशन' कहा जाता है, उत्सर्जन कम करने के लिए ऊर्जा खपत वाले एयर कंडीशनर के विकल्प आज़मा रहा है। निजी घरों में से लगभग 99 प्रतिशत में कूलिंग यूनिट मौजूद हैं, और ठंडक किसी इमारत की ऊर्जा का 40 से 60 प्रतिशत इस्तेमाल करती है, जबकि इमारतें शहर के कुल उत्सर्जन का पांचवां हिस्सा हैं। कुछ इमारतें चिल्ड बीम इस्तेमाल कर रही हैं जिनमें ठंडा पानी छत के पैनलों से गुज़रता है, प्राकृतिक हवा से ठंडक की प्रणाली और पाइपों से रेडिएंट कूलिंग भी आज़माई जा रही है। एक हरित कार्यालय भवन ने चिल्ड बीम से ऊर्जा का इस्तेमाल 30 प्रतिशत से अधिक कम किया, और एक सरकारी अध्ययन के अनुसार वैकल्पिक कूलिंग से शहर की ऊर्जा में 48 प्रतिशत तक बचत हो सकती है।

Singapore, long called an 'air-con nation', is trying alternatives to energy-hungry air conditioning as it looks to cut emissions. About 99% of private homes have cooling units, and cooling uses 40 to 60% of a building's energy, while buildings account for a fifth of the city-state's emissions. Some buildings are using chilled beams, which pump cooled water through ceiling panels, passive displacement cooling that uses natural airflow, and radiant cooling through pipes. One green office building cut energy use by more than 30% with chilled beams, and a government study found alternative cooling could save the city up to 48% in energy.

سنگاپور، جسے عرصے سے 'ایئر کن نیشن' کہا جاتا ہے، توانائی خرچ کرنے والے ایئر کنڈیشنر کے متبادل آزما رہا ہے تاکہ اخراج کم کیا جا سکے۔ نجی گھروں میں سے تقریباً 99 فیصد میں کولنگ یونٹ موجود ہیں، اور ٹھنڈک کسی عمارت کی توانائی کا 40 سے 60 فیصد استعمال کرتی ہے، جبکہ عمارتیں شہر کے مجموعی اخراج کا پانچواں حصہ ہیں۔ کچھ عمارتیں چلڈ بیم استعمال کر رہی ہیں جن میں ٹھنڈا پانی چھت کے پینلز سے گزرتا ہے، قدرتی ہوا سے ٹھنڈک کا نظام اور پائپوں سے ریڈیئنٹ کولنگ بھی آزمائی جا رہی ہے۔ ایک سبز دفتر کی عمارت نے چلڈ بیم سے توانائی کا استعمال 30 فیصد سے زیادہ کم کیا، اور ایک سرکاری تحقیق کے مطابق متبادل کولنگ سے شہر کی توانائی میں 48 فیصد تک بچت ہو سکتی ہے۔

सिंगापुर, जिसे लंबे समय से 'एयर-कॉन नेशन' कहा जाता है, उत्सर्जन कम करने के लिए ऊर्जा खपत वाले एयर कंडीशनर के विकल्प आज़मा रहा है। निजी घरों में से लगभग 99 प्रतिशत में कूलिंग यूनिट मौजूद हैं, और ठंडक किसी इमारत की ऊर्जा का 40 से 60 प्रतिशत इस्तेमाल करती है, जबकि इमारतें शहर के कुल उत्सर्जन का पांचवां हिस्सा हैं। कुछ इमारतें चिल्ड बीम इस्तेमाल कर रही हैं जिनमें ठंडा पानी छत के पैनलों से गुज़रता है, प्राकृतिक हवा से ठंडक की प्रणाली और पाइपों से रेडिएंट कूलिंग भी आज़माई जा रही है। एक हरित कार्यालय भवन ने चिल्ड बीम से ऊर्जा का इस्तेमाल 30 प्रतिशत से अधिक कम किया, और एक सरकारी अध्ययन के अनुसार वैकल्पिक कूलिंग से शहर की ऊर्जा में 48 प्रतिशत तक बचत हो सकती है।

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