The production of electricity and heat from renewable sources using modern technologies is very efficient. Solar collectors, wind farms and windmills, biomass, exceeding and hydroelectric power plants, photovoltaic hybrid systems saves money and also nature.

GEEN Holding a.s.
GEEN Holding a.s. is an energy, engineering and investment group, now consisting of 31 companies. We provide a complete service for the energy sector from building sources of electricity production to its distribution to end customers. We focus on renewable energy, we operate 6 hydro and 10 photovoltaic power plants in the Czech Republic and ...
Designing, design work in the fields of: - electro - construction - ventilation system - steaming pit technology - test rooms - technical equipment of buildings. Activity: - development and construction of renewable sources of electricity and heat - supplies of test rooms for electric and internal combustion engines - design and ...

Design, supply and installation: - induction and LED lighting - turnkey photovoltaic power plants - small wind farms. Delivery: - wood fuels (pellets, briquettes).

Biogas plant. Construction is provided by: - Tomasek SERVIS s.r.o. (www.tomkar.cz) Technology delivery is provided by: - GWZ s.r.o. (www.gwz.cz) Biogas production Production of electricity Heat production Anaerobic process (so-called fermentation) takes place in a biogas station using slurry, manure, organic substances, waste ...