@effiworkx 23 July 2020 edited

Energy efficient LED light bulbs Switching to energy efficient bulbs it is most probably one of the easiest and quickest way to reduce the electricity consumption. **LEDS** are by far the most efficient type of bulbs and swapping from incandescent bulbs to LED bulbs it is the most cost efficient solution, even after taking in consideration that the LED bulbs are more expensive than the incandescent bulbs. https://www.amazon.de/gp/product/B01L7A1YS8/ref=as_li_tl?ie=UTF8&camp=1638&creative=6742&creativeASIN=B01L7A1YS8&linkCode=as2&tag=effiworkx-21&linkId=7c309495fa87ffa681db1b16742b0682

Increase your awareness by calculating how much electricity is being consumed to illuminate your house. If you know your bulbs power rating you can: **– Calculate your bulbs electricity and cost consumption.** Alternatively, use the power ratings shown in the table below to compare the electricity usage and cost of the different types of bulbs.

https://effiworkx.com/calculators/electricity-calculators/