Enercon E101 windturbines on a foggy morning close to Vienna, Austria

"catch me if you can", some towerart on an old Enercon E40 windturbine in Germany

The new Tauernwindpark in the austrian alps

Rainy Enercon E82 windfarm Biccari, Italy

GE Cypress prototype in the Netherlands

GE Cypress prototype in the Netherlands

GE Cypress prototype in the Netherlands

Drilling for oil or gas in front of a windfarm in Austria

GE Cypress prototype in the Netherlands

Gamesa G58 windfarm in Italy

Nordex N60, a lot of Vestas V16 and V17 at Palm Springs, California

A long row of old Nedwind windturbines at sunrise in the Netherlands

RedBull airrace pilot Hannes Arch at the Tauernwindpark in Austria during a slalom flight

"catch me if you can", some towerart on an old Enercon E40 windturbine in Germany

Enercon E126 EP4 windfarm Vrouwenpolder, Netherlands

Siemens Gamesa 5MW offshore prototype at the canary islands, Spain

Acciona AW77 windfarm Folch in Spain. Birds will be warned due to the black striped blades.

Enercon E82 windfarm Biccari, Italy

Enercon E66 windfarm Wybelsumer Polder during a autumnstorm

DESA300 windturbines on the canary islands, Spain

Stormy Enercon E82 windfarm Biccari, Italy

Historic Vestas windfarm in the Tehachapi mountains, California, USA

Storm rolling in over the GE1.8 Balko windfarm in Oklahoma

Enercon E82 windfarm Biccari, Italy

Controlled turbinestart in icy conditions at the Enercon E82 windfarm Pretul, Austria

Siemens SWT2.3 windfarm Ocotillo, California

Stormy weather at a Made AE46 windfarm on La Palma island, Spain

Siemens Gamesa 5MW offshore prototype at the canary islands, Spain

Enercon E82 windfarm HAGN in Austria at a foggy autumn morning

Enercon E44 with full moon in Austria

Nordtank windturbines at the Tehachapi Pass, California

Floda 600kW windturbine at the Golan heights, Israel

Historic Vestas windfarm in the Tehachapi mountains, California, USA

Siemens Gamesa 5MW offshore prototype at the canary islands, Spain

GE1.7 windturbines at a huge windfarm, close to Lamesa, Texas

Historic windmill in Retz, Austria

Stormy sky at a windfarm close to Palm Springs, California

A lonely tree at the Enercon E101 windfarm Rohrau in Austria

Historic Vestas windfarm in the Tehachapi mountains, California, USA

Stormy weather at a Made AE46 windfarm on La Palma island, Spain

Skiing at the skiresort Lachtal beneath the Tauernwindfarm in the austrian alps

Rainbow at a huge windfarm with old and new turbines near Palm Springs, California

Zond Z48 windturbines at Buffalo Ridge in Minnesota, USA. They have black blades because of the heating effect for deicing.

Alpine Vestas V112 windturbines

Nordex N100 windfarm Kreekraksluis, Netherlands

Historic windmill in Retz, Austria

Siemens SWT2.3 windfarm Ocotillo, California

Siemens SWT2.3 windfarm Ocotillo, California

Towerart on a Vestas windturbine near Berlin, Germany

GE Cypress prototype in the Netherlands

Towerart on a Vestas windturbine near Berlin, Germany

Some rare and old cold climate Kenetech windturbines in Minnesota, USA

Rainbow at a huge windfarm with old and new turbines near Palm Springs, California

Siemens Gamesa 5MW offshore prototype at the canary islands, Spain

Gamesa G58 windfarm in Italy

Enercon E40 with full moon in Austria

Enercon E66 in east frisia, Germany

The rotor of a Senvion 3.2M is lifted to it's final position in Austria

Enercon E82 windfarm Handalm, Austria, in the early morning

Historic Vestas windfarm in the Tehachapi mountains, California, USA

Enercon E70 windfarm Moschkogel, Austria

Towerart on a Vestas windturbine near Berlin, Germany

Vestas V112 windturbine in the snowy austrian alps

Icy conditions at the Vestas V112 Tauernwindpark in Austria

A huge Mitsubishi MWT300 windfarm at the Mojave desert, California

Sunset at the Tauernwindpark

New Senvion MM100 windturbines at the repowered windfarm Hipples, Austria

Girl at Tauernwindpark in Austria

Stormy sky behind a GE2.3 windfarm close to Seymour in Texas

Old DESA 300 windturbines on the Canary Islands, Spain

A new year beginns at a windfarm near Zistersdorf in Austria

GE Cypress prototype in the Netherlands

Enercon E82 windfarm Pretul in the styrian mountains, Austria

Birds view of a Vestas V112 at the new Tauernwindpark in Austria

Historic experimental windturbine on Fuerteventura, Spain

Enercon E82 windfarm at dusk in Croatia, Europe

Enercon E82 windfarm Handalm, Austria

Siemens SWT2.3 windfarm Ocotillo, California

Towerart on a Vestas windturbine near Berlin, Germany

Siemens Gamesa 5MW offshore prototype at the canary islands, Spain

A new Vestas V112 at the nightly Tauernwindpark

Vestas V112 in the austrian alps

Zond Z48 windturbines at Buffalo Ridge in Minnesota, USA

Historic Vestas windfarm in the Tehachapi mountains, California, USA

DESA300 windturbines on the canary islands, Spain

Vestas V47 windfarm in the last sunrays at Cabazon, California

Gamesa G47 windfarm i Italy

Morningview over some Enercon windfarms in Austria

Old Vestas windturbines at Palm Springs, California

Enercon E40 in a wineyard at sunset

Stormy weather at a Made AE46 windfarm on La Palma island, Spain

Anemometer of a Vestas V47 windturbine

Old Vestas windturbines at Palm Springs, California