Solvir Engineering is a private enterprise of Ir. Jan Husslage, mainly working in the Philippines, The Netherlands and Spain. Jan studied electro-technical engineering at Delft University of Technology, worked as researcher in building physics and specialised himself in a broad field of ecological engineering. He developed many techniques, practical applications and eco-balanced lifestyles.

Contact: husslagejan@gmail.com

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• Solvir Solar Boats: https://sites.google.com/site/solvirsolarboats/

• Solvir Ecologic Building; Ecohouse built in Steenwijk, the Netherlands

(in Dutch; an English version will be later available): Ecohuis Steenwijk

• Solvir Equipment for eco-houses:

High efficient (kitchen-) stoves and chimneys (to be published later).

Solvir Ecotoilets: Solvir Separaat

• Solvir Trekking Equipment:

A tent to have a fire inside: Trekking Tent Almeria

Lightweight cookers on wood or alcohol, solar loaders: the links will be later available here.

• Photo Albums on Jan's life and trekkings, the farm in Giethoorn and the site in Andalucia, Spain (people are invited to live at both sites): the links will be published here soon.

• Network Ecologic Kernels Data Base

facility to search information and people and to advertise yourself

Started in Dutch, later to be available in English and Spanisch.

https://sites.google.com/site/nelkwiki/

• Symman - foundation Symbiosis of Man and Nature

meeting centers in rural areas: Giethoorn NL, Alpujarras ES: a link might be later available here.

This site is also a model of eco-design: by the choice of bright letters on a dark background the energy consumption of your display is greatly minimized.