If you’re an electricity nerd, chances are you’ve already spent quite a few hours looking at Electricity Maps and its mesmerizing export flow animations. This open source data visualization project ...

I get a lot of questions about energy. Electricity consumption factors into many of them. Why are electric bills so high? How can I tell when it's time to replace a refrigerator? Most of us have ...

Like many Americans, you might be asking yourself about making the switch to solar and whether or not it makes sense for you. Will solar panels keep your lights on during a blackout? (Probably not, ...

Reducing the environmental impact of enterprise IT begins with collecting data and reporting metrics to establish a baseline. But with dozens of potential metrics and complex accounting to consider ...

We Did the Math: How Much an Energy-Efficient Fridge Saves vs. a 10-Year-Old Model ...