Tulip-shaped ‘eco-art’ turbines address common complaints about noise, danger to wildlife and ugliness

Flower Turbines designed a product that’s suitable for built-up areas.

Photograph: Jan de Groen

Tulips and flowers could help harness the power of the wind, after a green energy company came up with its own spin on wind power in an “eco-art” design.

Flower Turbines, based in the US and the Netherlands, has installations across Rotterdam, Amsterdam, parts of Germany, Israel and Colombia.  The company aims to democratize green energy for everyone and make small windfarms a leading player in the green energy industry.

The turbines pose no danger to birds and other wildlife, particularly in urban settings, the company claims, and they create noise at a low frequency undetectable to humans.

Opponents of windfarms often cite noise concerns along with aesthetic complaints.  Dr Daniel Farb, the CEO of Flower Turbines, hopes to have solved this problem with an “eco-art” design.

“Big turbines are very efficient, but for some people they’re an eyesore,” he said.  “They definitely produce noise, flicker and some degree of environmental degradation.  I was looking for a way to solve these problems, to make wind energy available for everybody.

The turbines create noise at a low sound level that is undetectable to humans. Photograph: c/o flowerturbines.com

“I felt that there had to be a missing solution that would work for the combination of houses, large buildings, the environment – close to people.  In other words, how could you make something that could be quiet but also efficient?”

The company has also looked into expanding into e-mobility, creating wind- and solar-powered electric bicycle charging stations.

Roy Osinga, the European director of Flower Turbines, said: “Our product – compared to big windmills – is silent, and good-looking, which makes it very successful for building in cities, because nobody wants to live next to a turbine which is up to 200 meters high making a lot of noise.

“Solar power doesn’t perform that well at night, or during the winter.  The turbines that we are delivering are a good match with solar energy, because wind and solar have natural opposite panel patterns when they produce energy.

“We are not a competitor or an alternative for the big energy companies.  We are a solution provider for companies and corporations that really want to pivot their business towards sustainability.”

Europe is working towards becoming climate-neutral by 2050.

In the UK, most of the offshore workforce, including in wind power, could be involved in delivering low-carbon energy by 2030.


Author: Rhi Storer, the Guardian