Global warming and climate change are possibly the most relevant challenges human being is currently facing. Obviously, a drastic carbon emission reduction is needed to stop them, or at least to reduce their implications. The transition to energy sources free of carbon becomes urgent. The marine energy is one of the biggest sources that, unlike solar or wind energy, it is still in a low stage of development. However, Europe is leading the global efforts to develop technology able to use wave, tide and other marine energy sources at a competititive cost. In the last years, these efforts have been assembled in a Blue Growth strategy, joining other industries related with oceans.
Smalle Technologies wants to make its contribution to the Blue Growth strategy. For such contribution, it has developed the eForcis, a low wave power generator intended for offshore applications. It consists of a relatively small device to be installed in buoys, fish farms or other kind of offshore platforms to get an extra power for offshore consumption. It does not try to supply abundant power at low cost, but to ensure the supply of it. Therefore, its design was focused on reliablity and durability over efficiency. In addition, it is able to get some power in quite diffferent sea conditions instead of being focused in high waves, as all the marine wave energy converters (WEC) try to do.
Therefore, the eForcis can be applied for several offshore applications/industries:
- Data buoys: offering more power, thus more and better quality data, for oceanographic and meteorological applications.
- Aid To Navigation Buoys: offering more power to better signs, to increase safety or reduce maintenance costs.
- Aquaculture: offering more power to different offshore sensors and/or cameras used in marine fish farms, which will decisively contribute to improve their sustainability, profitability, productivity and the quality of the fish produced.
- Offshore wind industry: to perform better analysis in previous studies for offshore wind park allocations.
- And some other applications within Blue Growth industries that could arise in the near future.
In addition, the eForcis has allowed Smalle to achieve a considerable knowledge of its own technology, which could be applied in the following years to scale its prototype to higher power levels.
Currently, the goals of the eForcis & BeForcis Project are:
a) To bring eForcis technology from current TRL6-TRL7 to TRL9, to be a full comercial technology.
b) To design and manufacture a buoy which maximises power production of the eForcis, therefore building a data buoy with a competitive advantage to the rest of buoys of the market, as with more power available could perform better and more accurate tasks. Smalle has defined this data buoy as BeForcis. The current goal of the Project with respect to BeForcis is to design, manufacture and deploy it in a real environment.
