Principle Power Raising $20M to Build World’s First Floating Wind Farm

Vancouver, BC-based Finavera Renewables. In October 2007, she co-founded Principle Power with Jon Bonanno, the company’s president.

To get the right technology, they started talking with Berkeley, CA-based Marine Innovation & Technology, which originally designed the WindFloat for offshore oil and gas rigs, and signed an exclusive licensing agreement last June. “We licensed WindFloat, and are now converting it into ownership,” Weinstein says.

But commercial floating wind farms are still several years away. Weinstein says WindFloat passed its technical tests, done in experimental water tanks, in October. Now it’s a matter of dealing with federal and state regulations, and obtaining permits to build and operate offshore wind turbines. Weinstein says the “talks with Portugal may advance faster” than Oregon, and that the technology could be deployed abroad in two to three years.

And why not Washington state? Weinstein points out that two-thirds of Washington’s coastline is designated as a marine sanctuary—which rules out building wind farms and laying underwater power-transmission cables. “That’s why we went to Oregon,” Weinstein says. “But we can bring the power back to Washington. I would like to see both governors come together and say, ‘We have the ocean, it can provide all the power you need. Why don’t we use that?'”

As for the Northwest’s attitudes about renewable energy, Weinstein says, “With my first company, doing wave energy, it was, ‘Who are you, what are you doing?’ But wind energy is closer to commercialization than wave energy. There is lots of interest and receptiveness…We’re going to be floating in the Pacific Northwest. With the [federal government’s] stimulus package, I’m hoping we’ll see development a lot quicker.”

Author: Gregory T. Huang

Greg is a veteran journalist who has covered a wide range of science, technology, and business. As former editor in chief, he overaw daily news, features, and events across Xconomy's national network. Before joining Xconomy, he was a features editor at New Scientist magazine, where he edited and wrote articles on physics, technology, and neuroscience. Previously he was senior writer at Technology Review, where he reported on emerging technologies, R&D, and advances in computing, robotics, and applied physics. His writing has also appeared in Wired, Nature, and The Atlantic Monthly’s website. He was named a New York Times professional fellow in 2003. Greg is the co-author of Guanxi (Simon & Schuster, 2006), about Microsoft in China and the global competition for talent and technology. Before becoming a journalist, he did research at MIT’s Artificial Intelligence Lab. He has published 20 papers in scientific journals and conferences and spoken on innovation at Adobe, Amazon, eBay, Google, HP, Microsoft, Yahoo, and other organizations. He has a Master’s and Ph.D. in electrical engineering and computer science from MIT, and a B.S. in electrical engineering from the University of Illinois, Urbana-Champaign.