A windturbine sailship



Without rotor blades and
without maritime anchoring

Encounter a offshore windturbine of the third kind

SAILXL, hydro-motive force, drift...



Contrary to current offshore windturbines, SAILXL  sails wireless on the sea, far from our shores, like a classic sailing ship, with the aim to convert all the drift force produced by the wind into an hydro-motive force in order to transform it into electric energy.

SAILXL is programmed to go upwind in order to convert the phenomenal lift force of the sail into a hydro-motive force, the force being usually dissipated as a simple anti-drift force in a classic sailing ship.

A true alternative to classical existing windturbines, she converts a sailing boat's anti drift force into energy. The rotors turn an alternator allowing the installed Tesla battery packs to recharge.



A future sailing windturbine


She sails like an ordinary sailboat, without a stationary property footprint on the oceans, without poluting and without being an eyesore from the coast. She uses the dominants opensea winds like any other windturbines,  but is able, in periods of high pressure, when there is no wind,  to go near the coasts to get the thermal breezes to  store progressively its green energy.
After sailing to an offshore plateform or port terminal, SAILXL will connect to the port grid to supply the electrons allowing to balance the power grid in real time. Then it will sail to the open seas allowing the sailboat to find the best winds depending on its location and weather conditions. SAILXL can then recharge its capacity in all circumstances and everywhere.



SAILXL, in figures

To measure SAILXL "12 MWh", we took example of the 10 MWh battery regulation/storage center RINGO of EDF  made of ten   40 foot containers given 3 MWh per container.
The boat basket of SAILXL "12 MWh" is 24 meters long, 6 meters wide et 3.60 meters high. The boat basket is 75 tons, it is equivalent  of the battery life of 231 Renault "ZOE" cars.

SAILXL "12 MWh" offshore windturbine is etimated at 2.9 millions euros  …
France has nowadays around 10000 land windturbines and they produce 2 times less than the offshore windturbines… 5000  SAILXL  "12 MWh" offshore windturbines should be able to store an average 60GWh a day, or the equivalent of 1.16 millions Renault "ZOE" cars.
Every connected  SAILXL "12 MWh" offshore windturbine will be similar to a link in the electrical network RINGO of EDF, therefore ready to regulate downward variations of our clean energy production system.

Then, the investment will be of 14.5 billion euros (2.9M€x5000) spread out over 10 years ... EDF wants to invest in the next 10 years 15 billion euros in the RINGO network simply to go along with the green energies production fluctuations...