價格：免費
檔案大小：10.5 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Do you know how much you are spending on lighting bills every year? With the SaveMoneyCutCarbon Lighting Cost Calculator, you can calculate the consumption and cost of your current lighting and see how much you can save by switching to LED.
Using this little helper simply enter the existing wattage of your bulbs, how many bulbs of that type you have and how many hours per day they are used for and then instantly see the cost.
Please note calculations are approximates and actual savings may vary.
支援平台：iPhone, iPad