Judgment of the Court (Grand Chamber) of 12 January 2023.#SIA 'DOBELES HES' and Sabiedrisko pakalpojumu regulēšanas komisija.#Reference for a preliminary ruling – State aid – Article 107(1) TFEU – National legislation imposing an obligation on the public operator to purchase from renewable energy producers at a price higher than the market price – Failure to pay a portion of the aid concerned – Application for compensation submitted by those producers to a public authority distinct from that which is, in principle, required, under that national legislation, to pay that aid and whose budget is intended solely to ensure its own operation – New aid – Notification requirement – De minimis aid – Regulation (EU) No 1407/2013 – Article 5(2) – Cumulation – Taking into account the amounts of aid already received during the reference period on the basis of that national legislation.#Joined Cases C-702/20 and C-17/21.