The Deep Green ‘underwater kite’ marine power plant is now producing electricity in the waters off Northern Ireland, developer Minesto has announced.
The Deep Green ‘underwater kite’ marine power plant is now producing electricity in the waters off Northern Ireland, developer Minesto has announced.
This is the first time a marine power plant designed for low velocity currents produces electricity at sea, anywhere in the world, and the ocean trials verify the ability to unlock ocean currents as a renewable energy source, said the company.
The breakthrough ocean trials with a 1:4 scale Deep Green power plant in Strangford Lough proves power production from slow currents using a surface-mounted installation, a concept that is directly transferable to full commercial installations in ocean currents.
“Our technology is indeed different from other marine power plants. It has been a long fight to get to the point where we are but when you have what we have, it is worth it," said Anders Jansson, CEO, Minesto. "This is a break-through for the entire renewable energy industry. We will produce renewable electricity with high reliability to a cost that will compete, or even be lower, than conventional energy sources."
The sea trial in Northern Ireland measures long time performance of Deep Green for valuable insights for the first full scale installation of Deep Green, planned for 2015 and also possibly somewhere in the UK. The Deep Green demonstrator has a 3m long wing and is tethered to an offshore control room in Strangford Lough. A specifically equipped RIB boat enables safe and cost effective offshore operations.