External press release
16 Sep 2015

Perpetuum Energy Solutions extends power module life
Emerson Process Management is making energy harvesting a reality for its Smart Wireless transmitters through the use of Perpetuum's Vibration Energy Harvester and Intelligent Power Module solutions.
22 Jul 2014

Wireless train sensor harvests vibrational energy
Perpetuum's technology is an industry first that uses a system powered by harvesting vibration energy to measure wheel-bearing degradation.