Hydrogen has been identified as a potential clean future fuel. However, large scale uptake requires a massive investment in infrastructure. Smaller scale, early market niche applications are being sought. This paper describes a small (1kW peak)remote area power system research project where hydrogen is used as both the energy carrier and store. The hydrogen is produced by wind electrolysis of water at an exposed hilltop and piped 2 km to a farming community, where it can be converted to provide conventional residential energy services. The polymer pipeline provides a convenient energy storage buffer. To store more energy, the pipeline diameter or the pressure can be increased.

The system design concepts are outlined and the technology installation is described. Results of the experimental system performance are reported. The design requirements and performance objectives of an electrolyser to meet such an application are also discussed. The main cost factors and technology related issues to be overcome are identified.

The project has shown that the concept is feasible using existing technologies, and that there is scope for commercial opportunities through further technology development and cost reductions.