반응형 에너지 절약법1 에너지를 절약하는 10가지 팁 Start now with out top ten energy efficiency tips (에너지 절약하는 10가지 팁) 1. Switch off (스위치를 꺼라) Standby power can account for up to 10% of household energy use. Home office and entertainment appliances are the worst offenders. Switch appliances off at the power button or, better still, switch them off at the wall. 2. See the light (절약형 형광등을 사용해라) Energy efficient compact fluorescent lamps (CFLs) use.. 2009. 9. 30. 이전 1 다음 반응형