Gradient’s heat pumps get new smarts to enable old-building retrofits

Gradient's heat pumps fit in windows, minimizing installation times. Now, it is introducing software to make those units more ...
The Salt Lake Tribune

Hidden in storage, a University of Utah research associate happened upon the only known copy of this ‘revolutionary’ software

It took careful work to recover the UNIX V4 operating system from the 9-track magnetic tape. The software is foundational for most devices used today, including iPhones. Storage room 3495 at his ...
IEEE

Frequency Provision Through Two-Timescale Commercial Building HVAC System Control Using Hierarchical Reinforcement Learning

Abstract: Heating, ventilation, and air conditioning (HVAC) systems within commercial buildings have emerged as promising demand-side flexible resources to provide frequency regulation services for ...
IEEE

A User Based HVAC System Management Through Blockchain Technology and Model Predictive Control

Abstract: This paper introduces an innovative approach to designing a user-based Heating, Ventilation, and Air-Conditioning (HVAC) system management connected with the District Energy Management ...