Developing new technologies for the energy sector
Rolls-Royce is committed to developing new and existing technologies for future power generation.
In 2004 we established Rolls-Royce Fuel Cell Systems Limited to develop a very low emissions, 1MW solid oxide fuel cell system. This programme is now nearing full demonstration of the first unit.
We have recently stepped up our Vision 10 and 20 programmes to include renewable energy systems, with a particular emphasis on tidal stream.
Advanced energy systems
These are building on the Group's existing strengths in marine technology and engineering. In 2003, with a consortium led by Statoil, we supported the manufacture and operation of a 150kW tidal stream generator, 50m underwater off the north coast of Norway. The unit performed successfully and using information from this project, we are evaluating other system designs to address key issues, such as installation and maintenance cost.
Tidal stream offers the potential for highly predictable and reliable power generation but it also presents significant operational challenges. Our experience in developing, manufacturing and supporting a range of underwater systems (including mechanical, electrical and hydraulic systems for propellers, waterjets, stabilisers, rudders and control systems) is helping us respond to the challenges posed by this hostile operating environment.
Case study
Fuel cells
The Group is developing megawatt-scale, solid
oxide fuel cell systems that have the potential to be
clean, quiet, cost-effective and highly fuel efficient.
The technology delivers significant reductions in carbon dioxide emissions, relative to existing fossil fuel power generation technology, and negligible NOx emissions.