Refrigeration System

ASHRAE Research Identifies U.S. Refrigerant Safety Concerns

U.S. lags in flammable refrigerant safety Written by Mark Hamstra, hydrocarbons21.com, April 2, 2018 As the U.S. adopts the use of larger charges of flammable hydrocarbon refrigerant, it can learn from the safety standards and guidelines already in place in other regions, said Bill Goetzler, managing director, Navigant Consulting. Speaking at the AHR Expo in […]

MA Energy Policies aceee-massachusetts-energy-efficiency

Massachusetts Gets Top ACEEE Nod for Energy Efficiency

Amber Plante for Zondits, October 28, 2015. Image credit: vickie4kelley Massachusetts has edged out California (#2) and Vermont (#3) to rank for the fifth straight year as the most energy-efficient state, according to the ninth annual American Council for an Energy-Efficient Economy (ACEEE) State Scorecard. Massachusetts owes its 2015 success to its support of the Green […]

cleantech-investment

US Leads in Cleantech Investment, Lags in Greenhouse Gas Reduction

Ryan Pollin for Zondits, June 5, 2015. Image credit: Avivlirangal California research nonprofit Next 10 has benchmarked a number of climate change-related statistics, and found a new way to quantify global leaders and laggers. Of the fifty largest greenhouse gas-emitting nations, the United States ranks #1 in clean technology investment, #1 in total renewable generation, and […]