Tangencia CZ

Tangencia CZ, s.r.o. is a small energy consultancy in the Czech Republic. It offers energy consulting, building energy performance certificates (PENB), thermal and humidity diagnostics with thermal imaging, heat loss calculations, and end-to-end administration of renovation subsidies for insulation, heat sources and photovoltaics. It also acts as independent technical supervisor (TDI) for installers' work on projects such as PV systems, heat pumps and boiler rooms.

The website says about 70% of clients are households and 30% are companies, and it names housing associations (SVJ), small apartment buildings and municipalities among its target customers. Revenue comes from fixed-scope consulting, certification, diagnostic and supervision services. The company states it has no ties to any contractor or energy supplier.

The consultation office is listed in Kolín, and consultations are held there on Wednesdays or by phone appointment. The registry records the company as an s.r.o. founded on 25 November 2025 with 1–9 employees. The website states that the team has 10 years of practice and names Ing. Ctirad Melena in its structured data. The website does not mention hiring or markets outside Czechia.

Product: Energy consulting, PENB energy performance certificates, thermal imaging and building diagnostics, subsidy administration, and independent technical supervision of renovation works.