Chill Out With These Summer Cooling Tips

Energy Saver 101 Infographic: Home Cooling U.S. Department of Energy As summer starts to heat up and temperatures rise, many of us are cranking up the air conditioners to stay cool. It should come as no surprise then that air conditioners use about 5 percent of all the electricity produced in the U.S., costing homeowners more than […]

variable refrigerant flow

The State of the Technology: Variable Refrigerant Flow Heat Pump Systems

Jesse Remillard and Valerie Eacret, ERS, for Zondits ERS is wrapping up a study for the Northeast Energy Efficiency Partnerships for which we performed primary and secondary cost research for a variety of key emerging technologies. One of these technologies was the variable refrigerant flow (VRF) heat pump (HP) system. Variable refrigerant flow (VRF) systems […]

CHP Offers Reliable and Affordable Biproducts

Intelligent Flow Control Supports Clean, Low Cost Energy Engineering, June 7, 2016 Major urban areas have markets for both products of a cogeneration operation: electricity and heating/cooling energy, and “district heating and cooling” is commonly used worldwide to serve commercial and residential customers. As an example, NRG Energy Center Omaha has delivered reliable and affordable […]