We are experienced energy specialists and technicians who provide energy certifications for single-family homes, businesses, cities, and regions. Contact us for the preparation of building energy performance certificates (PENB), energy assessments for subsidy programs (NZÚ, OP ŽP), and renovation certificates.

Preparation of building energy performance certificates (PENB), renovation passports and energy studies. Assistance with New Green Savings grants, energy audits and inspections of heating and air conditioning systems. We design energy saving solutions that make sense. For single-family and multi-family homes, municipalities, cities and businesses.