high-efficiency cogeneration
soojus- ja elektrienergia koostootmine, mis vastab käesoleva seaduse § 8 lõike 2 alusel kehtestatud nõuetele, cogeneration giving rise to primary energy savings of at least 10 % compared with the references for separate production of heat and electricity, or cogeneration from small-scale and micro-cogeneration units providing primary energy savings
