Revisions, lightning conductors, electrical installations, repairs of faults, ČEZ/PRE connections, revisions of connections, repairs of LV/VN cable faults, reconstruction of tapping points and transformer stations. We also provide masonry and earthworks. Reliable and professional.

Turnkey photovoltaics for households, companies, HOAs and municipalities. We build on the experience of the SOLLARIS brand founded in 2008. We have completed 1600+ implementations. We design systems according to consumption, house and operation - including battery, overflow, monitoring, service, inspection, grid connection and subsidy administration.

Electrical installation, electrical revision. We provide electrical wiring for residential construction and industry. Long experience with installation of photovoltaic power plants, their service and revision.

Transparent supplier of renewable energy. Full energy service. We buy energy from all renewable sources, especially photovoltaic power plants. We offer the best purchase price. Possibility to rent a roof for PV installation. We specialize in the spot market.

YO Energy s. r. o. - provides complete technical installations for family houses and smaller commercial buildings from design to implementation and service. We specialize in electrical installations, Loxone smart home control, recuperation installations and photovoltaic installations. Electrical revisions including photovoltaic power plants.

Since 2004 we have been a partner of households and companies not only in the Ústí nad Labem region. We place great emphasis on the satisfaction of our customers and approach each customer individually. You can stop by and let us calculate how much you will save with us. You can also use our online calculator.

Infigy - smart energy management We help households, apartment buildings and companies to use the electricity they generate efficiently. Our platform controls boilers, heat pumps, wallboxes, batteries and other appliances with smart plugs. We enable you to conveniently trade on the spot market, take advantage of the flexibility of batteries

We offer complete services in the field of electrical installations. We provide low-current, high-current and intelligent wiring. CCTV cameras, security EZS, fire EPS and EVS entry systems. Photovoltaic power plants. Smart living, heating and recuperation, structured cabling SK.