The ETV pilot programme, which is entirely voluntary, will initially cover three areas: water treatment and monitoring; materials, waste and resources; and energy technologies.
Keskkonnatehnoloogia kontrollimise katseprogramm, milles osalemine on vabatahtlik, hõlmab esialgu kolme valdkonda: veepuhastus ja -seire, materjalid, jäätmed ja ressursid ning energiatehnoloogia.