Windmills Generate Jobs and Power

  • A windmill blade nearly 150 feet long is slung gently onto a flatbed at the Duluth port. A modified trailer is needed to transport the blade. (Photo courtesy of Stephanie Hemphill)

U.S. demand for clean energy is growing fast. In fact, wind energy developers are ordering so many windmills, they’re running into a supply problem. Windmill manufacturers overseas have been shipping their products to the booming U.S. market. That’s already created some jobs, and now there are plans to build factories to produce windmills here. It’s all happening in spite of inconsistent federal support. Stephanie Hemphill reports:

Transcript

U.S. demand for clean energy is growing fast. In fact, wind energy developers are ordering so many windmills, they’re running into a supply problem. Windmill manufacturers overseas have been shipping their products to the booming U.S. market. That’s already created some jobs, and now there are plans to build factories to produce windmills here. It’s all happening in spite of inconsistent federal support. Stephanie Hemphill reports:


At the Duluth Port Terminal, the BBC India is tied up to the dock. Two giant cranes slowly lower a silvery propeller onto a waiting truck. The blade is half as long as a football field. The extended bed of the eighteen-wheeler isn’t long enough to hold the entire length. A padded steel structure cradles the narrow end above the ground. There are 66 blades on the ship, three blades for each of twenty-two towers.


“The three blades will bolt into a hub, and then the hub attaches to the nacelle, the generator package, that’s the actual turbine, and the nacelle sits on top of the tower.”


Andrew Holdrup is the port captain for the shipping company. He was here in Duluth a year and a half ago, when the port handled its first ever shipment of windmills.


Holdrup says the demand for windmills is huge in the U.S.


“We have four ships; all they do is run from Denmark to Houston with Siemens windmills. We discharge them in Houston, the ship sails back empty to go pick up the next lot. Multiply that by all the other ports, and all the other windmill manufacturers, and it’s a huge business.”


It’s great business for Duluth’s port. Unloading the windmills requires iron workers to cut the steel where the pieces have been welded to the ship, and crane operators, and longshoremen. And truckers are staying in town waiting to pick up their loads. They’ll haul the windmills to wind farms being built in Mower County, Minnesota, and Oliver County, North Dakota. The port has also handled equipment for wind farms in Manitoba.


The boom in wind was primed in the early 1990s, when Congress set up a production tax credit for wind power. It allows a 1.9 cent-per-kilowatt-hour tax credit over ten years, for electricity produced by wind.


But the tax credit only runs for two years at a time. Ron Johnson is in charge of marketing for the Duluth Port Authority. He says that on-again, off-again approach has made it hard for businesses involved in wind energy to plan and grow.


“It’s kind of start up again, stop, start up again, stop. If you’re a trucking company with these specialized trailers, you don’t want to go out and buy fifty more of them if there’s a chance your whole fleet’s going to sit until Congress decides what to do.”


Johnson says there’s a lot of support in Congress for the tax credits, and he expects them to be renewed.


Steve Stengel works for FPL Energy, the company building the wind farms where these windmills are headed.


“It is part of the business, we understand that. And it does cause kind of starts & stops, if you will.”


But he says it’s possible to work around the periodic breaks in the tax credit because it takes a long time to plan a wind project anyway.


“Permitting issues, land lease issues, transmission issues. We have to plan as if the tax credit is going to be there.”


In fact, wind is growing dramatically in spite of the iffy nature of federal support. Several states now require utilities to invest in renewable energy, or offer incentives for wind power development. And as the cost of fossil fuels goes up, the relative cost of wind goes down.


It all adds up to a lot of demand, and recently, tight supplies.


The American Wind Energy Association’s Susan Sloan says orders are already in place for 2008 and beyond.


“Because of this boom and bust cycle but also because of this new acceptance of wind, we are seeing a tighter supply, and we need to have the manufacturing capabilities catch up.”


And that’s what’s happening.


It took two weeks for the Siemens windmills to sail from Denmark to Duluth. Now the company is building a factory in Fort Madison, Iowa. Siemens says it will employ 250 people, and start producing in the first half of 2007.


And in Pipestone, Minnesota, Suzlon, a company based in India, is about to start producing three blades a day, and the nosecones to go with them. The company plans to manufacture the electronic controls, and eventually employ up to 300 people. Suzlon says it has orders for the next two to three years.


For the Environment Report, I’m Stephanie Hemphill.

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Windmills Generate Jobs and Power (Wrap)

  • A windmill blade nearly 150 long is slung gently onto a flatbed at the Duluth port. A modified trailer is needed to transport the blade. (Photo courtesy of Stephanie Hemphill)

US demand for clean energy is growing so fast, supplies of generating systems are getting tight. Stephanie Hemphill reports on a challenge that could lead to more jobs in the US:

Transcript

US demand for clean energy is growing so fast, supplies of generating systems are getting tight. Stephanie Hemphill reports on a challenge that could lead to more jobs in the US:


Overseas manufacturers of wind generating systems are shipping them here as fast as they can. Now, several companies are building wind generator factories in the US.


Siemens is building a plant in Iowa. Suzlon is about to start production in Minnesota. Plants in Texas produce blades and towers.


It’s all happening in spite of inconsistent federal support. A production tax credit is in place, but it expires every two years.


Ron Johnson is with the port of Duluth, which handles windmill imports. He says the on-again, off-again support makes it hard for companies to plan and grow.


“Well, the deadline’s coming at the end of next year, and people are planning their projects, so we’re all anxious to see what Congress does.”


The American Wind Energy Association says producers are installing enough wind power this year to power the entire state of Rhode Island.


For the Environment Report, I’m Stephanie Hemphill.

Related Links

Wind Power Expands With Deregulation

According to the Worldwatch Institute, wind power is the fastest
growing energy source in the world – growing at an annual rate of 22%.
Here in the U-S, the Midwest accounted for most of this country’s wind
energy growth. The Great Lakes Radio Consortium’s David Hammond reports
that energy deregulation is fueling much of this development: