LEVEL A+, the greenest house

all heating energy, either for environment heating or sanitary use, are assured by a hotel medium size system, a inverted cup diesel heater with 70% economy facing conventional systems plus a set of 4 large solar panels

water for sprinklers, pool and carwash is raise from a 120 mts deep well, at the corner of the property with a large pressurizing deposit


all night lightning is build using LED technology representing savings of 90% on electricity

the automation performs an important role on savings by turning off automatically systems not in use and adjusting sevral sub-systems to economy mode when no presence is detected

note: the energy certificate wasn’t required due to poor portuguese legislation in this area, the methods of evaluation are obsolete and not taking account the real saving systems of VillaBranca. Nevertheless is mandatory on property transfer and will be required at need.