#renewable energy
- Wind turbine — A complex technical installation (wind turbine) consisting of a bladed rotor, a speed multiplier, and an electrical generator, structurally designed to capture the kinetic energy of the wind and transform it directly into useful electrical energy. It represents the fundamental pillar of modern wind power plants destined for clean and renewable energy production.
- Aeromotor — A mechanical device, motor, or complex technical installation that transforms the kinetic energy of air currents or wind into directly usable mechanical energy or electrical energy. In a broad structural sense, the term includes everything from high-power modern wind turbines to traditional windmills or pneumatic motors driven by compressed air.
- Aerothermal — Relating to thermal phenomena occurring in the air or under the influence of air currents; concerning heat transformations within gaseous media. In modern technology, it describes advanced systems or heat pumps (air-to-water or air-to-air) that extract the thermal energy naturally stored in the outdoor air to provide building climate control.
- Agro-energy — Energy produced, extracted, or utilized directly within the agricultural sector, combining agronomic practices with renewable energy technologies. This includes biomass, biofuels, and biogas production from livestock waste, as well as the implementation of agrivoltaic systems, where agricultural crops and solar panels coexist on the same land.