Elena Negru

author:

Elena Negru

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2 Articles

Author's articles

• Affordable energy savings
  Affordable energy saving, concept for creating information terminals for innovation, energy saving and energy efficiency, project goals we offer, energy saving for children, information terminal hardware solution.
  22 October 2025
• How to save electricity in the apartment
  Ways to save electricity in the apartment and proper use of electrical appliances.Useful tips for saving electricity.
  20 September 2025