“In terms of avoiding the transfer between spaces, you can’t do better than PTAC. It’s just a zone unit.”
Eneref Institute examines the benefits of variable refrigerant flow inverter-driven air conditioners.
“The average efficiency of air conditioners sold today is less than half the efficiency of systems available on store shelves.”
“I love how quick the air conditioner works. You just turn it on and it cools or warms the place inmediately,” says resident Leslie Cook. “It has made life much more comfortable.”
“In the summer, we’ll open the skylights and use the natural venting to draw up hot air for natural cooling. It’s a significant air conditioning savings.”
Eneref Institute examines how a thrift shop employed color-shifted daylighting to enhance their office
“In a retrofit project, tubular devices just make sense. They work, and they get you natural light.”
Eneref Institute examines how solar-powered outdoor LED lighting fixtures eliminate the need for underground trenching wires at Swan Lake Park in Liberty, NY.
“Liberty is proud to be included in a solar-lighting test, which we are confident will work to the benefit of our taxpayers, our public and the environment. This is the way of the future.” — Frank DeMayo, Supervisor of the town of Liberty.
Eneref Institute examines the use of solar-powered LED area light fixtures for energy-saving outdoor illumination.
“SolarOne Solutions combines the best of both worlds: beautiful LED lighting and photovoltaic solar power by employing a unique management system to control both for maximum efficiency and reliability” — Moneer Azzam, SolarOne Solutions President.