Tuesday, September 8, 2015

Five Challenges to drive innovations in Renewable Energy

Enel

As a subsidiary of one of the world’s largest energy providers, Enel Green Power concentrates all their efforts on the production of renewable energy through a variety of sources. With a presence in four continents and 735 active power plants globally, it is truly a transnational corporation leading the way in the production of geothermal energy, hydropower, solar energy, biomass, and wind power.

As part of their continual strive to improve renewable energy production and further diversify the energy mix, they have launched five Challenges through their own online platform. These Challenges are looking for early-stage innovative technological solutions and proposals that centre around five key issues that are highlighted below.

  1. Use of drones / satellites in renewable plants

Enel Green Power is looking for effective and concrete proposals of drones and satellites use for power plants during the engineering and construction phase, and operation and maintenance activities. The challenge is to propose an effective way to use drones in renewable power plant management to improve safety, decrease maintenance costs, number of faults etc.

  1. Automatic Assembly of photovoltaic plants

Enel Green Power is looking for automatic assembly systems but it seems that there are very few solutions available on the market, proposed by literature, applied by other electrical utilities worldwide, or in early stages of development. The challenge is to design a system able to assemble solar power plants automatically.

  1. Photovoltaic Panels Cleaning

Periodical cleaning of solar panels is very important in order to produce and deliver the maximum amount of energy to the grid. Enel Green Power is looking for some solutions which include: Water free solutions (robots installed at string level), and Cleaning with tracks that use water and brushes (necessary water and vehicles fuel consumption). The challenge is to find an effective and inexpensive solution to clean solar modules.

  1. Wind Turbines generators blades anti-icing and de-icing systems

Wind turbine performance can be significantly reduced when the surface integrity of the turbine blades is compromised. The challenge is to find out an effective and inexpensive way to avoid ice formation that can be feasibly applied on new blades or on blades already installed.

  1. New geophysical prospecting techniques

In order to find out the right places of where to drill new wells, Enel Green Power performs geophysical surveys, with the aim to obtain, through the surface detection of some physical parameters of deep geological formations, indirect information useful for the reconstruction of the geothermal model. In this Challenge, Enel Green Power is looking for new geophysical prospecting techniques.

 

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