The overall objective of the project is to increase the level of sustainable use of Satu Mare International Airport by expanding and modernising it in order to increase regional accessibility, in a safe manner and in line with the environmental protection objectives. The aim of the project is to bring Satu-Mare Airport to international standards by: Increasing the airport’s passenger and luggage processing capacity in accordance with the increase of air traffic Improvement of the quality of airport services; Increasing the satisfaction of passengers and airport customers; Modernisation and development of infrastructure. Bringing the airport to the optimal operating parameters, according to the new air traffic requirements; Ensuring arrivals/departure flows for passengers, with physical separation between domestic and international flows and with all airport security facilities, for a capacity of: 395 pax/peak time for departures 463 pax/peak hour for arrivals Assuring separate waiting spaces for VIP/Business-class; Ensuring the necessary number of security control filters to process passengers per peak hour; Ensuring the necessary number of boarding gates, and implicitly the necessary surface for buses that ensure passenger boarding; Implement alternative high-efficiency solutions so as to fit the whole whole of sustainable constructions with low energy consumption and low carbon dioxide emissions. From the point of view of contributing to the achievement of the LIOP result indicators, OS 2.3, the successful implementation of the project determines the achievement of program indicator ID 2S17 — Modernised Airports (number): 1 modernised airport, i.e. ID 2S13 — Passengers boarded and disembarked in airport transport (million passengers/year): 662 573 passengers. From the point of view of sustainability and environmental protection, the design of the terminal construction was considered: Implementation of high efficiency alternative solutions: ground-to-water heat pumps for the preparation of radiators, ventilo-convectors, air heaters; solar panels with heatpipe vacuum tubes and bivalent boiler for the preparation of hot water for consumption; CTAs with cooling heating batteries in direct detention; air-to-air heat recovery; as well as the integration of the systems into the BMS system; solutions that corroborate with a high degree of energy insulation of buildings, both the new and the existing one, fit the whole whole of sustainable constructions with low energy consumption and low carbon dioxide emissions. Long-term environmental policy objectives: Decrease in CO2 emissions; Decrease in energy consumption; From the point of view of