Re: Heating / Aircon
I have witnessed a Chinese office with huge open spaces (think about 2000 square meters for just 1 of the office spaces). High ceilings as well, 5 meters and above in some areas. Polished concrete floors, a lot of glass, the real industrial look. Very impressive when you walk in, until you spotted the AC units. About 30 of them spread around. The temperature control panel was a joy to behold : 30 control dials on one wall, each AC could be individually set, by all and sundry. With the result that during year one the power bill for one hot month amounted to about 500000 CNY (this was between Guangzhou and Shenzhen, summers can be really hot). Year two involved putting locked cabinets on those dials, and dumping a lot of solar panels on the roof.