clean water: from the sun 4 free

http://www.mage-watermanagement.com/sal-meh/technology/yield-capacities/

Autonomously operating Multi-Effect-Humidification (MEH) units available in three modular sizes:

MiniSAL™ 1’000:  up to 1’000 Liters (approx. 265 Gallons) of fresh condensed water per day
MidiSAL™ 5’000:  up to 5’000 Liters (approx. 1,320 Gallons) of fresh condensed water per day
MegaSAL™ 10’000: up to 10’000 Liters (approx. 2,650 Gallons) of fresh condensed water per day

All desalination modules contain a patented, elaborately designed arrangement of corrosion free condensation and evaporation subunits, thereby encouraging the best possible energy recovery ratios.

All components which are subject to salt water contact are made from corrosion free materials. Condensers / Evaporators are made from food and beverage consumption approved polypropylene plastic. The casing of the humidification chamber as well as the collection basins are made from high-grade stainless steel.

lighting: from the sun 4 free

… things could be that easy.