{"data":[{"regionid":17,"dnoregion":"Wales","shortname":"Wales","data":[{"from":"2026-08-11T23:30Z","to":"2026-08-12T00:00Z","intensity":{"forecast":262,"index":"very high"},"generationmix":[{"fuel":"biomass","perc":0.2},{"fuel":"coal","perc":0},{"fuel":"imports","perc":0},{"fuel":"gas","perc":66.4},{"fuel":"nuclear","perc":4.4},{"fuel":"other","perc":0},{"fuel":"hydro","perc":0},{"fuel":"solar","perc":0},{"fuel":"wind","perc":29}]}]}]}