To increase the solar pump power, the structure of multi-mode fiber array or parabolic dish concentrator array combination with tapered fiber bundles is put forward.

To create electricity for our modern AIDS - GPS, EPIRB, AIS, Satnav and so forth - we have four solar panels, a wind generator and a foot pump, which will also serve as exercise equipment.

There are four ponds fed by a solar-powered electric water pump, and the builders erected 1000 artificial nests for the new residents.