An industrial revolution is sweeping over Heligoland, a tiny German
North Sea archipelago once annexed by the British, and a haven for bird
watchers until the wind farmers moved in two years ago.
Units of Blackstone Group LP, EON SE and RWE AG have opened offices
and warehouses at the main island’s southern port, taking 25-year leases
as they start feeding electricity from three new farms into Germany’s growing reservoir of renewable energy.
“Offshore is a blessing for our island,” said Peter Singer, the
51-year-old head of Heligoland’s port project company. “Commercial tax
revenue has risen by 50 percent in the last two years.” Singer, whose roots on the island go back to the 19th century, led a
team that spent a year clearing the harbor of 1,300 bombs, grenades and
bullets, remnants of two world wars. That has helped transform
Heligoland, dependent on daytrippers seeking tax-free liquor and
tobacco, into an offshore service hub for the wind turbines that now
pepper the horizon.
About 100 wind farmers have joined the 1,400 population, recognizable
in their bright red overalls. Managers in business attire, once as rare
as the black-browed albatross that sporadically visits its distinctive
red cliffs, have also become a regular feature. EON is racing to complete construction of the 288-megawatt Amrumbank West wind farm
35 kilometers (22 miles) to the north before winter. Crews of 12 will
then set out every morning to carry out maintenance and repairs on the
80 Siemens AG wind turbines rotating in the often inclement waters.
Proximity to Heligoland saves EON’s staff the 44-mile daily shuttle
from the coast and means they don’t have to sleep aboard hotel vessels
common at other wind farms, says Sven Utermoehlen, the head of the
company’s global offshore business. As Germany makes headway with its goal to generate as much as 45 percent
of its power from renewables by 2025, EON and its competitors are
installing a total of 208 turbines, each spending about 1 billion euros
($1.1 billion) on the endeavor.
Some 170 wind mills are rotating, with undersea grid cables spanning a
distance of about 90 kilometers that connect the generators to the
mainland, producing enough power to serve 900,000 households for as long
as 25 years.
“Heligoland is a very convenient accommodation platform for us,
little more than an hour away by ship from the wind farm,” said Hans
Buenting, the head of RWE Innogy, whose 295-megawatt Nordsee Ost farm
operates turbines supplied by Senvion SE.
Exposed to battering waves and salt water, wind power plants
typically need five days a year for maintenance, excluding unforeseen
repair work. Singer estimates the boom will bring in more than 100 new jobs. While
most of the recruits will come from the mainland as tasks at sea demand
specially trained staff, some islanders are gaining employment. “Some are finding positions as captains or nautical officers, others can do refueling and mooring tasks,” he said.
Still, emigration is a drain on the local economy. Young islanders
leave to pursue education and apprenticeships further afield. Except for a short-lived boom after the fall of the Berlin Wall, when
East Germans flocked to the islands, tourism has slumped. Last year, it
counted just 316,000 guests, a far cry from 830,000 in its heyday in
the 1970s.
“We can’t compete against low-cost flights to Mallorca for 80 euros
or 90 euros,” said Singer. Prices for a return ferry ticket from Hamburg
to Heligoland range from 69 euros to 145 euros. His gold-rush spirit hasn’t yet spread to all the islanders. “Many still view the offshore-story as alien,” said Werner Feuerhake,
a 63-year-old technician. “In the past, people caught fish, now they
catch the wind. That’s positive, but we need to sharpen people’s
awareness of that.”
©2015 Bloomberg News
http://www.renewableenergyworld.com/news/2015/07/the-tiny-islands-at-the-heart-of-germany-s-offshore-wind-boom.html