IMPACT research project awarded €3.3m for advanced testing of wave energy technologies – Impact
PERUGIA, Italy: March 2, 2021
IMPACT (Innovative Methods for Wave Energy Pathways Acceleration through Novel Criteria and Test Rigs) is a new collaborative research and innovation project that will develop and demonstrate a next generation testing approach for Wave Energy Converters (WECs).
“The main objective of IMPACT is to design and manufacture two novel test rigs covering up to 75% of WEC subsystems that affect the WEC’s levelized cost of energy (LCOE). The innovative 250kW Dual Hardware In-the-Loop testing platform, novel test criteria and metrics aim to reduce the test time by 50% while increasing the WEC reliability,” explains Federico Gallorini, R&D manager at VGA and IMPACT project coordinator. Results will be demonstrated at two technical workshops in 2022-23.
Harnessing ocean power in Europe
If the challenging climate goals of the Paris Agreement are to be met, substantial investment in renewable energy technology is required now in order to make a difference. Wave and tidal energy is one of the last great opportunities for development of a significantly new renewable energy industry.
Wave energy has the theoretical potential to meet the world’s entire energy demand. The long-term vision of the International Renewable Energy Agency is to have a worldwide installed capacity of 337 GW by 2050, but the installed capacity in 2019 was just 531 MW.
European Energy Forum estimates conclude that wave energy could provide 10% of Europe’s power generation by 2050. However, radically different and slow development of present technologies limit that potential.
Cost reduction and reliability in focus
The Joint Research Center (JRC) of the European Commission (EC) identified cost reduction and reliability as the main challenges for the wave energy sector to achieve competitive electricity costs. In particular, the EU recognizes the need for component and service standardization during early development.
“The creation of a testing platform addressing the key subsystems of all WEC types and standardized testing procedures, as proposed by this project, is therefore essential to accelerate the devices development, reduce the technology costs and meet the goals of the EC,” says Gallorini.
The DHIL platform combines together two rigs. One rig is for testing the entire drivetrain either linear or rotary, from input mechanical to grid compliant power. The second rig is for testing structural components, seals and mooring lines, either in dry or wet environment.
IMPACT brings together cross-functional ocean energy and industrial engineering competence and testing facilities from five partners across Europe.
SINTEF Energy Research is a Norwegian not-for-profit research institute with great expertise in energy systems, smart grids and energy efficiency.
SINTEF Ocean brings an extensive focus on structural and hydrodynamic test laboratories, marine technology and biomarine research.
You can find out more information about IMPACT and stay updated by signing up for the project newsletter at www.impact-h2020.eu
Federico Gallorini, VGA