The ocean creates more than the wind. The more you go overseas, the harder the wind blows.
Current coastal technology allows you to enter the seas and generate wind energy as a powerful element.
And as the seas seek to dive into the terra firma of the planet, the Dutch team confirms that they are becoming the new zero ground for projects on land already.
Floating wind force
German energy company RWE and Norwegian NTE and Havfram have signed a memorandum of understanding (MoU) for the Norwegian government to participate in the offshore wind farm bidding process which will begin later this year.
Located 30 km off the coast of Norway, the site offers the opportunity to build up to 1.5 GW of new floating beach capacity.
Project partners are convinced that offshore wind power will be a key component of future energy integration and one solution to meet the growing demand for renewable energy. It also allows new industries to develop and create new jobs.
“We need to increase renewable energy production to achieve the Paris Agreement of 1.5 ° C and to achieve the green transition successfully,” said Christian Stav, CEO of NTA, one of Norway’s largest energy companies.
“Hydropower and floating wind are perfectly compatible sources of energy in the Nordic energy mix.”
The coastal winds of Japan
RWE Renewables and Kansai Electric Power have signed an agreement to “study the feasibility of a large-scale offshore project” off the coast of Japan.
The recently announced project is not only focused on wind turbines in Japan. BW Ideol, a self-proclaimed cleaning company, announced last July that it had signed a joint development agreement with Energy Company Enos Corporation to develop a “commercial floating beach wind farm” off the coast of Japan.
In June, Japanese officials said 16.8 megawatts of offshore wind turbines had been selected from six companies – Toda Corporation, Osaka Gas, Kansai Electric Power, INOS Corporation, INPEX Corporation and Chubu Electric Power. Water on the shores of Goto, Nagasaki Province.
Offshore wind turbines are attached to the ocean floor turbines below. RWE, on the other hand, described floating turbines as “operating on floating structures protected by lines and anchors.”
One of the advantages of floating turbines is that they are immersed in deeper water compared to the ones below. According to Carbon Trust Consulting, Ports: “Offshore areas will benefit from variable wind resources, which means that high winds will be more productive.
Surfing is still in its infancy and costs must go down. It was only in 2017 that Norwegian Energy’s chief engineer Highland said Scotland’s 30-megawatt plant was called “the first full-size floating beach wind farm.”
Norwegian wind hunter
Norwegian company Wind Caching Systems is developing a floating marine wind turbine that will generate renewable energy for 80,000 homes at a price comparable to traditional fossils.
Named the WindCatcher, the structure consists of more than a hundred rotors arranged vertically within a 300-foot[300 m]frame.
According to the company, a windshield can cost up to five times the capacity of the current strong turbines by halving the cost of energy generated in the process.
Windshield systems are set to launch in the next three years.
“Our goal is to enable coastal wind operators and developers to produce electricity at a cost that is comparable to other energy sources,” Ole Heghem, CEO of Wind Catching Systems, told Deutsche Welle.
“We can produce electricity at the same cost of kilowatts as other floating technologies would achieve in 10 years.”
The wind turbine system hopes to make floating wind farms more efficient by relying on small turbines up to 15 meters long, which can run at speeds of up to 17 to 18 meters per second. More energy.
“At 11 meters per second, the wind power will be about 350 watts per square meter,” Heghim explained.
“And at 17 meters per second the wind power is 13,000 watts per square meter so we are using wind turbine.”
Clutch solution to the Dutch problem
The Netherlands is one of Europe’s largest emitters of greenhouse gases. Only four EU countries are doing worse than the Netherlands, with 34% more per capita greenhouse gas emissions compared to Europeans.
The dairy industry produces a lot of methane from cows. Due to climate change, one-third of the country’s land area is below sea level and the population is at risk of overpopulation, which is why residents want to curb emissions and find more land for farming.
Now, a Dutch couple in the form of floating cows have solved these issues. Peter and Minke van Wingderden conceive a three-story floating cow, which means it can adjust sea level and does not need to take up space.
“We are on the water, so the field moves with the storm – we get up and fall up to two meters. So we can continue production in the event of a flood,” Minke van Winggerden said in a statement.
The cows feed on grapes from the Food Bank, grains from the local brewery and grass from the local golf course. As a result, they are abandoning their own food production.
In addition, cow dung is reduced to methane and its urine is converted into drinking water. Eventually, all the farm’s electricity needs were met by solar panels.
Wingerden added: “The world is under pressure. We want the farm to be as sustainable and self-sufficient as possible.