Pure water from solar power; will it catch on?

Remote villages in developing countries might benefit from these twin 40-ft long containers (left) — a water purification system driven by solar power — as a substitute for noisy diesel-powered generators, trucks bringing in water or people spending hours every day walking to fetch water.

That’s the hope of the makers, environmental technology group SwissINSO Holding Inc. The small company has recently won its first contracts to supply the systems to Algeria and Malaysia and is aiming to sell 42 units of what it calls the world’s “first high-volume, 100 percent-solar turnkey water purification system” in 2011.

Reuters