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Renewable energy measurement products.

Friends of NRG:

BCI + Bracken Cave

What's Happening at NRG

January 27, 2020  |  Blog

Friends of NRG: Bat Conservation International + Bracken Cave (Video)

NRG Systems traveled to Bracken Cave Preserve in San Antonio, Texas, in October 2019. Owned and stewarded by Bat Conservation International (BCI), Bracken Cave is home to more than 15 million Mexican free-tailed bats, making it the world’s largest bat colony.

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January 3, 2020  |  Blog


Read on for an overview of the latest software releases for the SymphoniePRO Data Logger, SymphoniePRO Desktop Application (SPD), which is now at version 3.8.1.

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November 12, 2019  |  News

Vestas Partners with NRG Systems to Resell Bat Deterrent Technology

The company will offer pioneering Bat Deterrent System as a service upgrade to customers in the USA and Canada now with other countries to follow.

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