Untapped Power in Offshore Wind Turbines?

  • Developers want to put wind turbines in offshore locations like Lake Ontario and off the coast of Massachusetts. (Photo by David Orsborne)

The U.S. Department of Energy wants 20 percent of the country’s electricity supply to eventually come from wind power. Some of that power could come from wind turbines located on the water. The GLRC’s Chuck Quirmbach reports some power companies are hesitating:

Transcript

The U.S. Department of Energy wants 20 percent of the country’s
electricity supply to eventually come from wind power. Some of that
power could come from wind turbines located on the water. The
GLRC’s Chuck Quirmbach reports some power companies are hesitating:


Until recently, the strength of the wind on the water was mainly of
interest to the shipping industry, anglers, and to people who like
to sail.


(Sound of sail ruffling and folding)


Lee Konczak is folding up the sail on a small sailboat that he often
takes out into Lake Michigan. Konczak says he likes the serenity of
riding on the wind and the beautiful view from offshore. Even so, he
says he wouldn’t mind if the view included a few wind turbines:


“With energy certainly being at the top of the news practically on a
daily basis right now, and with limited resources, I think an
experimental kind of thing with wind turbines would be excellent.”


Some wind power companies are planning more than a small
experiment. An effort is underway to put up 140 wind turbines in Lake
Ontario and another developer wants a wind farm off the coast of
Massachusetts. The industry would like to develop more projects. It
says the US is behind some European countries when it comes to
going offshore for wind. Compared to the US, European countries are
short on fossil fuel supplies and they don’t have as much land. So
they began placing turbines offshore a few years ago.


John Dunlop is with the American Wind Energy Association. He says the land-based
wind turbines in the US and Canada are important but often trigger local
disputes over new overhead transmission lines. Dunlop says lake-based
wind turbines would avoid some political squabbles by being close to
many cities:


“We enjoy living next to water, so consequently our population centers
tend to be close to the water which means a lake-based installation
may be no more than 10-20 miles away from that load center. Now, to get
that energy, that electricity from that wind project back to the city
you do need to have underwater cabling, but that’s a fairly common
technology so that’s not a huge impediment or a huge cost.”


Several environmental groups are getting on board with the idea of
putting wind farms in waterways. Charlie Higley is with the Citizens’
Utility Board in Wisconsin. He says there are already many coal and
nuclear plants near the water:


“Both of those have huge environmental and economic costs
associated with them, so we’re supportive of the development of
wind, not only on land but we really think the time is now to
start looking at developing wind resources on Lake Michigan.”


Higley acknowledges some people may not like the look of wind
turbines if they’re installed within view of the shoreline. Other
supporters concede there also needs to be more study of wind speeds
over the water. They also say there needs to be a cheaper way to fix
turbines that break down in waters dozens of feet deep.


Walt Musial helps oversee offshore wind projects at the National Renewable Energy
Lab. He says getting to a turbine in water is no easy task:


“You can’t drive a truck, so you have to drive a boat, or perhaps a helicopter like they do
in Europe. These add costs as well, and so these methods of accessing turbines have to be
developed and minimized.”


Still, Musial says because the Energy Department’s long-term goal is
to promote more wind production, he predicts some of that wind power
will come from offshore. But for now, the uncertainties have many
power companies rooted in inland turbines.


Kim Zuhlke is with Alliant Energy. He says his firm prefers a place
like Iowa, where there are already 800 wind turbines and a
desire from public officials to have more:


“You couple the acceptance, the economic growth, existing
transmission, all of those things together make it a logical place
for us to go.”


Still, Zuhlke says offshore wind turbines in the U.S. may become
a reality. He says engineers have to perfect a turbine that provides a big
enough payback for the additional expense of putting something way out in
the water.


For the GLRC, I’m Chuck Quirmbach

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Great Lakes Sloop Sails Into the Past

  • Bonnie Wilson, left, and Megan Blough, right, act as crewmembers on the Friends Good Will dressed in full period costume. (Photo by Tamar Charney)

This summer there’s a new ship plying the waters of the Great Lakes. The ship stretches 101 feet from end to end and is a replica of a sloop that did battle in the War of 1812. Those on board are hoping to provide a glimpse of what it was like to sail the lakes in the 1800’s. The Great Lakes Radio Consortium’s Tamar Charney takes us on board the “Friends Good
Will”:

Transcript

This summer there’s a new ship plying the waters of the Great
Lakes. The ship stretches 101 feet from end to end and is a replica of a
sloop that did battle in the War of 1812. Those on board are hoping to
provide a glimpse of what it was like to sail the lakes in the 1800’s.
The Great Lakes Radio Consortium’s Tamar Charney takes us on board the “Friends Good Will:”


There’s this famous phrase from the Battle of Lake Erie during the War of
1812. U.S. Commodore Perry sent a dispatch that read,
“We have met the enemy and they are ours.”
It goes on though, and reads “Two Ships, two brigs, one schooner and a
sloop.” That sloop was the Friend’s Good Will.


The sailboat looks like a pirate ship or something out of the movie Master
and Commander
. 19-year-old Megan Blough and 75-year-old Bonnie Wilson are
loosening ropes from wooden pins so the ships biggest sail can be raised.


(Sound of orders and talking)


WILSON: “Being a crewmember, you get to go out once or twice a week on it.”


CHARNEY: “Now, as a crewmember, what do you do?”


WILSON: “Whatever the captain tells me to do. I just generally help; I try to let all the heavy stuff go to the men. I have gone out in the bowsprit, but I prefer to let the younger ones do that.”


That’s because she’d have to climb out on that piece that sticks out over
the water in the front of a one of these tall ships while wearing period
clothing to boot.


WILSON: “This is supposedly a typical uniform from a sailor in 1812. Wore the
plants with the flap in front and they usually wore a striped shirt and a kerchief and a
straw hats.”


Replicating the Friends Good Will was Jim Spurr’s idea. He’s a lawyer and
an avid sailor. He worked with the Michigan Maritime Museum in South
Haven to research historic records and come up with a ship the Museum
could recreate and let people sail.


“It is the only ship sailing the Great Lakes as a tall ship that
served both as a merchant vessel, a Royal Naval vessel, and a United States
Naval vessel all in just three short seasons. She had penchant for being a
wrong place at wrong time, and it is really a great story. So it enables
the museum to educate visitors and school children about all three different
maritime traditions.”


But this isn’t a teacher and classroom sort of education. The idea is
that people onboard will experience what it was like to sail at that time
in history. Barbara Kruiser is the executive director of the Michigan
Maritime Museum.


“This will be a performance, and as the season goes on and we get
better at what we’re doing, it will be a performance and they will talk to
one another as they would have spoken 200 years ago, and we’ll try to be
using some of the same language of that day as well as just of this
particular occupation.”


She says Friends Good Will will take out school groups. There will be
sails for the general public including sunset cruises and overnight sails.
And while there are a number of places around the Great Lakes where you
can see a tall ship or even sail on one, Barbara Kruiser says Friends Good
Will is the only one where the crew is in costume.


Jim Spurr says he is thrilled his idea is now reality. But didn’t get to go
out on this sail. As Friends Good Will left the dock, he had to go back to
work. Which may be why he could best put his finger on what it is about
being out on the water in a ship at the mercy of the winds that so
captures our imagination.


SPURR: “Well perhaps all of us in our hearts wish we had more adventure in
our lives and there’s nothing more adventurous than setting out in a
historic tall ship for parts unknown going roving or exploring.”


And even if Friends Good Will will rarely sail out of view of its home
port, it’s still fun to pretend.


(Sound of singing)


For the GLRC, I’m Tamar Charney.

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