author Gerhard Bartosik

Name:

Gerhard Bartosik

Articles:

4

Article

• 6 Ideas, how can I save electricity - Life Haki
  6 Ideas How to Save Electricity - Life Haki.The correct use of lighting products.How to use the technique correctly?We wash, iron and save.Other effective methods.
  28 July 2025
• Energy saving for children
  Energy saving for children - how to perform an energy saving lesson. Detailed analysis.
  9 May 2025
• We save electricity. basic principles
  How to reduce energy consumption and why save electricity? The 10 most energy-intensive home devices. Standby mode for vehicles and a multi-tariff meter.
  13 January 2022
• 20 simple tips to save on energy consumption
  Why do you need to save energy and how to do it? Useful tips and ways to save are collected in the article.
  13 January 2022