News & Articles on Wind Energy
This is an archive of articles and news on both large and small wind turbines, wind energy & the environment, and links to topics on the history of wind energy.
I’ve been working with wind energy since 1976 and my professional experience in the subject runs the gamut from wind resource assessment to installing and testing small wind turbines. I continue to follow the industry and analyze its growth and increasing contribution to renewable electricity generation worldwide.
For newcomers to wind energy I’ve added pages from my previous books explaining terms used in the industry.
- 200 Term Multilingual Lexicon: The lexicon translates English terms into five different languages: Dansk, Deutsch, Español, Français, and Italiano.
- Glossary of Wind Energy Terminology: The glossary was written by Paul Gipe and Bill Canter in the late-1990s. I’ve added the glossary to my web site for both its historical content—many of the terms were in use during the 1980s and 1990s—and as a reference for the thousands of newcomers to the wind industry since it was first published.
Failed Dream: the Bearingless Wind Turbine Rotor of the Late 1970s
By
Paul Gipe
On paper the composite bearingless rotor seemed too good to be true: a wind turbine rotor that enabled the blades to change pitch without bearings in the hub. And the wind turbine would passively use aerodynamic forces to orient the rotor downwind of the tower. It was the height of simplicity and would be cheap to build. What could go wrong? The short answer: everything. Eventually the nearly 400 wind turbines using the concept in California during the Great California Wind Rush of the early to mid 1980s were scraped off the face of the earth for scrap. And therein lays a sprawling tale.
UTRC, Windtech, Dynergy, & Composite Bearingless Rotor Timeline
By
Paul Gipe
For details on development of the Composite Bearingless Rotor and its derivatives see my accompanying article Failed Dream: the Bearingless …
NREL’s Wild West of Wind: a Glimpse of California’s Past
By
Paul Gipe
While interviewing Brian Smith about his early career during the Great California Wind Rush, he mentioned that NREL had done a retrospective on the history of the lab. Specifically, he suggested I take a look at the chapter titled the Wild West of Wind. Yee ha! Brian was right. He and Walt Musial have some great tales in that chapter. If you weren’t working in California’s wind industry then and you want a flavor of what it was like, take a look. The title is a pretty accurate summary of the times.
Photos of 1990s Windane Added to Site
By
Paul Gipe
While editing an article I stumbled across some photos of a Windane turbine on Pajeula Peak in the Tehachapi Pass. …
Wind power development: A historical review published
By
Paul Gipe
Another article on the history of wind turbine development has been published in the academic publication Wind Engineering, an imprint …
China building two-thirds of world’s wind and solar projects
By
External Source
The amount of wind and solar power under construction in China is now nearly twice as much as the rest of the world combined, a report has found. Research published on Thursday by Global Energy Monitor (GEM), an NGO, found that China has 180 gigawatts (GW) of utility-scale solar power under construction and 159GW of wind power. That brings the total of wind and solar power under construction to 339GW, well ahead of the 40GW under construction in the US.
