Passivhaus 101

I think we must have written about the Passivhaus (aka Passive House) concept a few times before, but I’m pretty sure we’ve never done a good overview of what a passivhaus is. Luckily, our friend (and longtime reader) Lindsay Wilson of Shrink That Footprint just put together such a piece and … [continued]

GE Power & Water Wind Products GM Keith Longtin in front of the Brilliant 1.6-100's battery storage bank. Credit: A. Burger/Clean Technica

GE’s Brilliant Wind Turbine — Wind Power Cheaper Than Coal Or Natural Gas (Part 2)

This is Part 2 of a 3-part series on GE’s Brilliant 1.6-100 wind turbine. Read Part 1 here, and keep an eye on CleanTechnica or our GE Brilliant Wind Turbine archives for Part 3. Lower Cost Wind Energy + New Revenue-Generating Opportunities The GE Brilliant 1.6-100’s Ramp Control, Predictive Power Analytics, and short-term, grid-scale … [continued]

What Is Wind Energy? Wind Energy 101

You’ve seen those huge, white, and twirling wind turbines on the horizon before, but have you ever wondered how they actually work? Let’s break it down! What is wind energy? Wind energy is electricity created from a wind turbine. (Side note: a common mistake is to call them windmills; however, … [continued]

Is There Phantom Power Usage In Your Home?

Dr. David Schmidt of the University of Minnesota’s College of Food, Agricultural and Natural Resource Sciences is practicing what he preaches. The professor of the popular Renewable Energy and the Environment course has conducted his own study on phantom power in the home. Phantom power (also referred to as standby … [continued]

Nissan Leaf Gets Performance Boost (In Japan)

The details are still a little thin, but some improvements from Nissan’s motorsports adventures are looking to help boost the performance of the Nissan Leaf. For starters, the improvements are just being made for Nissan Leaf customers in Japan. More details: The world’s best-selling all-electric vehicle — the Nissan Leaf … [continued]