Buildings are responsible for about half the world's emissions, and domestic housing is the most important single source of greenhouse gases. Read the full story
Retrofits of existing buildings hold enormous potential for mitigating climate change, and we won't get very far in cutting carbon emissions without addressing them.. Read the full story
All the Energy Efficiency News of last week in one tidy package. From our updated site and New York Times debut to California's progress and plush toilet paper... Read the full story
Back in the spring officials at the Empire State Building announced that they would give the famous building a full-blown $20 million energy efficiency retrofit, which would pay for itself in just a few… Read the full story
We want to love Smart Meters. We are all about monitoring usage and reducing waste. We eagerly await an indication that Smart Meter will deliver for homeowners, not just utilities. Read the full story
In our continuing effort to make EnergyCircle.com informative, useful and easy to navigate, I'm pleased to announce a number of new enhancements to the site. Here they are. Read the full story
The reality of gadget growth doubles the challenge to look holistically at energy in our house, to use electricity when and where we need it, and limit waste. Read the full story
The widely anticipated climate change film by Franny Armstrong is a call to political action. It is also a totally engaging movie in its own right. Read the full story
The biggest news of all last week was that our founder and CEO Peter Troast was featured prominently in the New York Times on Sunday. That's right. New York Times. Sunday. Front Page. Above… Read the full story