Mains electricity (6kW), well water (city water possible), LPG in underground tank, central heat and hot water by 2 central units (zoned), 5 fireplaces/stoves, future solar water heating. Gas stove in kitchen, electric ranges in apartments. Rainwater recuperation in 2 large underground cisterns with 2nd well for garden water. Septic tank and distribution for 40 beds (present plus future builings).