News

Top-3 Milestones for AMI rollout planning

Regulators around the world have set global climate targets for its improvement and conservation. Electricity production, the lion’s share of which is still accounted for by “dirty” sources, undoubtedly makes its negative contribution to environmental pollution. This forces utilities to…

Thread. Local RF Gateway to replace wired RS-485

ADD Grup is happy to share with you the new development based on THREAD communication technology. This is a local RF Gateway that will replace the wired RS-485 interface, which is a common standard for the physical layer of communication…

Spanish Hotel “Amor de Helene” chooses Adderra to advance its energy efficiency.

“We were experiencing problems with the overconsumption of electricity in guest rooms. I’ve heard about utility prepayment meters before, but they wouldn’t have been convenient and easy to use for my guests. So, I was looking for an optimal solution…

Success stories: Smart metering of electricity at EVN Bulgaria and EVN Macedonia

How did it all start? More than 20 years ago, at the time when the European directive on smart metering systems was only at its inception stage, vendors developed AMR systems and tried to retrofit old meters with additional modules…

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