Efficiency First weighs in on a controversial study National home performance association Efficiency First has weighed in on last months controversial claim by researchers at the E2e Project that the costs of residential energy efficiency upgrades outweigh their energy benefits.
AirWorks has been promoting energy efficiency products and methods for some 22 years now and believe, then and now, it is the right path forward. Each one of us has a part to play in the solution and there are so many great ways to go about applying efficiency to everything we do.
Yale Environment 360: You have called energy efficiency the largest, cheapest, safest, cleanest, fastest way to provide energy services. How do you quantify that claim? For example, how large, how cheap, how fast?
Deciding if Energy Efficiency is Worth the Investment.SEER Ratings make the difference if you are looking for a high-efficiency unit. The higher the SEER rating, the more efficient the system will be. A detailed calculation can be found by downloading the Energy Star cost calculator.
However, almost 30 per cent of directors said they had yet to be convinced of the return on investment (ROI) of energy efficiency measures. The survey of 600 businesses including board directors, financial directors, energy managers and senior managers...
