Written by Kevin Boyd, ERS When most of us head into an audit of an industrial manufacturing facility, there are plenty of systems that we’re comfortable analyzing and making recommendations for. Lighting, HVAC, motors, and compressed–air systems are all things that we keep an eye on, and this is for good reason: We have well-established, […]
Gita and Elihu speak with Nick Collins and Jesse Remillard, ERS, the energy efficiency of growing cannabis indoors.
This article was originally published on hydrocarbons21.com on October 22, 2019. U.S. manufacturer Tecumseh is pursuing a “soft launch” in North America of a propane (R290)-based packaged refrigeration unit for self-contained display cases that can be wholly detached for easier maintenance. Dubbed the “Complete Refrigeration System” (CRS) – also IntelliCool – the unit is being […]
This article was written by Max Ma Refrigeration is about moving heat “uphill” from a cold place to a hot place. When the heat gets to the hot place, your refrigeration system rejects it like you reject bank fees – indignantly and as fast as possible. Heat rejection equipment comes in a variety of types. […]
Fogel’s R290 coolers are used in sports stadiums and at retail outlets in U.S. states that allow branded equipment to be displayed.
Researchers from the Technical University of Braunschweig and Volkswagen have found a CO2-based heat pump to be the most efficient of four options studied for mobile air conditioning (MAC).
To justify end-user incentives, Efficiency Vermont will oversee a pilot comparing energy savings of a CO2 system to that of an HFC system. Efficiency Vermont, an efficiency utility under the auspices of the nonprofit Vermont Energy Investment Corp. (VEIC), is overseeing a test of a CO2 condensing unit in a supermarket, one of the first such installations […]