⚡ Energy Forecast Buddy

GB energy forecast

10-Day energy generation makeup forecast

Version 0.3

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07/09/2026

Average price

£142.13

Average forecast price

Daily peak

£193.33

Highest forecast price

Renewables

38.42%

Share of forecast generation

Hour	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Approx. Price per MWH (£)	104.52	109.6	118.29	119.81	131.22	146.92	173.04	181.91	183.05	165.73	143.77	137.97	128.4	121.04	110.65	106.49	139.16	159.01	193.33	181.93	167.95	148	130.85	108.58
Renewable Power (GW)	11.488	10.333	9.21	9.144	7.96	7.323	7.602	9.039	9.307	11.495	13.807	13.387	13.975	14.309	15.027	15.378	13.134	13.957	10.797	11.363	11.064	12.053	10.95	11.677
Non-Renewable Power (GW)	13.527	14.322	14.993	14.735	15.495	16.797	18.623	19.218	20.953	20.108	17.912	18.517	18.263	17.547	16.608	16.782	21.087	22.263	25.268	23.463	22.082	18.78	17.267	14.195
Typical Demand (GW)	25.015	24.655	24.203	23.879	23.455	24.12	26.225	28.256	30.26	31.602	31.719	31.904	32.237	31.856	31.635	32.16	34.221	36.22	36.065	34.827	33.145	30.833	28.217	25.871
Proportion Renewable (%)	45.92	41.91	38.05	38.29	33.94	30.36	28.99	31.99	30.76	36.37	43.53	41.96	43.35	44.92	47.5	47.82	38.38	38.53	29.94	32.63	33.38	39.09	38.81	45.13
Solar Power (GW)	0	0	0	0	0	0	0.211	1.095	2.129	3.365	5.41	5.278	4.873	6.079	6.423	4.593	3.536	1.43	0.266	0.001	0	0	0	0
Typical Solar Power (GW)	0	0	0	0	0	0	0.114	0.733	1.617	2.704	3.667	4.272	4.571	4.468	3.916	2.951	1.937	0.941	0.207	0	0	0	0	0
Cloud Cover (%)	37.34	46.49	29.93	26.5	27.06	17.58	23.83	46.95	58.43	63.13	48.11	63.7	74.7	55.56	37.4	42.85	25.34	45.28	60.27	65.72	73.8	65.62	75.11	72.25
Wind Power (GW)	10.988	9.833	8.71	8.644	7.46	6.823	6.891	7.444	6.678	7.63	7.897	7.609	8.602	7.73	8.104	10.285	9.098	12.027	10.03	10.863	10.564	11.553	10.45	11.177
Wind Speed (km/h)	39.62	37.47	35.5	35.7	33.11	32.19	32.4	33.21	31.83	33.61	34.46	34.16	35.86	33.42	33.47	37.77	34.63	40.63	37.18	38.92	39.22	40.5	38.56	40.32
Wind Capacity Uitilisation (%)	37.889	33.907	30.033	29.806	25.723	23.527	23.763	25.669	23.028	26.31	27.23	26.236	29.661	26.656	27.945	35.466	31.372	41.472	34.587	37.459	36.426	39.837	36.036	38.54
Temperature (degrees C)	19.07	18.77	18.63	18.83	18.67	18.66	18.54	18.51	18.66	18.98	19.14	19.94	20.61	20.72	20.79	20.59	20.37	20.43	20.03	19.58	19.22	18.94	18.67	18.43
Temperature Uplift (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Adjusted Demand (GW)	25.015	24.655	24.203	23.879	23.455	24.12	26.225	28.256	30.26	31.602	31.719	31.904	32.237	31.856	31.635	32.16	34.221	36.22	36.065	34.827	33.145	30.833	28.217	25.871

08/09/2026

Average price

£110.17

Average forecast price

Daily peak

£163.01

Highest forecast price

Renewables

52.97%

Share of forecast generation

Hour	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Approx. Price per MWH (£)	107.64	89.82	86.08	81.78	85.92	98.09	119.03	138.87	136.32	122.61	112.97	95.37	86.22	81.37	80.81	90.34	121.4	152.02	163.01	157.99	131.67	119.49	102.55	82.72
Renewable Power (GW)	10.53	12.63	13.402	14.162	13.668	13.167	13.628	12.916	13.559	15.181	15.857	17.476	17.889	18.282	17.583	16.617	15.048	14.085	14.668	14.154	16.24	16.403	15.903	16.527
Non-Renewable Power (GW)	14.012	11.241	9.977	8.811	8.44	9.192	10.21	12.514	13.675	13.391	13.116	11.882	11.693	11.367	11.96	14.266	18.321	21.175	20.545	19.734	16.432	14.34	12.858	10.166
Typical Demand (GW)	24.542	23.871	23.379	22.973	22.107	22.359	23.838	25.43	27.235	28.573	28.974	29.358	29.583	29.649	29.543	30.882	33.37	35.261	35.214	33.887	32.672	30.743	28.761	26.693
Proportion Renewable (%)	42.91	52.91	57.32	61.65	61.82	58.89	57.17	50.79	49.79	53.13	54.73	59.53	60.47	61.66	59.52	53.81	45.1	39.95	41.66	41.77	49.71	53.36	55.29	61.92
Solar Power (GW)	0	0	0	0	0	0	0.108	0.696	1.69	3.027	4.402	4.663	5.668	5.956	6.036	4.563	3.19	1.685	0.334	0	0	0	0	0
Typical Solar Power (GW)	0	0	0	0	0	0	0.101	0.705	1.536	2.565	3.51	4.059	4.371	4.255	3.751	2.881	1.902	0.908	0.189	0	0	0	0	0
Cloud Cover (%)	73.2	77.98	76.52	91.24	78.71	72.48	74.88	79.85	72.47	67.3	62.48	69.33	59.72	53.01	39.4	41.05	34.97	23.43	29.43	23.66	19.39	17.43	25.03	24.75
Wind Power (GW)	10.03	12.13	12.902	13.662	13.168	12.667	13.02	11.721	11.369	11.655	10.955	12.314	11.721	11.826	11.047	11.553	11.359	11.901	13.835	13.653	15.74	15.903	15.403	16.027
Wind Speed (km/h)	38.21	41.91	43.33	44.57	43.41	42.77	43.25	40.43	40.08	40.38	39.47	41.62	41.06	40.83	39.46	40.42	39.43	40.61	44.49	44.16	48.09	48.41	47.39	48.5
Wind Capacity Uitilisation (%)	34.586	41.826	44.489	47.109	45.405	43.678	44.896	40.416	39.203	40.188	37.777	42.461	40.419	40.778	38.092	39.839	39.168	41.037	47.706	47.08	54.275	54.84	53.116	55.265
Temperature (degrees C)	18.26	18.08	17.85	17.33	16.82	16.23	16.19	15.85	15.82	15.75	16.07	16.08	16.04	16.16	16.09	16.48	17.16	17.63	17.76	17.43	17.06	16.74	16.2	15.85
Temperature Uplift (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Adjusted Demand (GW)	24.542	23.871	23.379	22.973	22.107	22.359	23.838	25.43	27.235	28.573	28.974	29.358	29.583	29.649	29.543	30.882	33.37	35.261	35.214	33.887	32.672	30.743	28.761	26.693

09/09/2026

Average price

£146.23

Average forecast price

Daily peak

£238.43

Highest forecast price

Renewables

33.95%

Share of forecast generation

Hour	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Approx. Price per MWH (£)	81.06	82.24	87.88	90.73	98.61	116.47	139.21	156.96	151.92	140.1	130.39	124.84	115.64	122.1	120.34	136.88	172.84	214.2	238.43	232.91	213.05	203.04	180.07	159.53
Renewable Power (GW)	15.772	14.726	14.013	13.289	12.887	11.949	11.954	11.596	12.547	13.974	14.832	14.812	14.957	12.995	12.454	9.175	6.629	3.999	2.378	1.527	1.897	1.455	1.563	2.042
Non-Renewable Power (GW)	9.873	10.06	10.257	10.206	10.416	12.055	13.354	15.332	16.104	16.116	15.828	16.472	16.276	17.712	18.117	21.516	26.334	30.86	32.293	31.404	29.107	27.354	24.933	22.131
Typical Demand (GW)	25.646	24.786	24.27	23.495	23.303	24.004	25.308	26.927	28.651	30.09	30.66	31.283	31.233	30.707	30.572	30.691	32.963	34.86	34.671	32.931	31.003	28.809	26.497	24.173
Proportion Renewable (%)	61.5	59.41	57.74	56.56	55.3	49.78	47.23	43.06	43.79	46.44	48.38	47.35	47.89	42.32	40.74	29.89	20.11	11.47	6.86	4.64	6.12	5.05	5.9	8.45
Solar Power (GW)	0	0	0	0	0	0	0.179	1.432	3.144	5.592	7.384	8.35	8.469	7.542	6.574	4.942	3.384	1.483	0.35	0	0	0	0	0
Typical Solar Power (GW)	0	0	0	0	0	0	0.104	0.782	1.78	2.963	3.976	4.519	4.808	4.62	4.026	3.058	1.995	0.951	0.184	0	0	0	0	0
Cloud Cover (%)	18.51	22.49	21.47	26.02	24.91	26.39	31.63	24.89	29.22	21.35	23.28	23.9	29.5	37.89	37.85	38.96	33.74	42.56	20.61	28.58	22.68	9.03	9.27	7.79
Wind Power (GW)	15.272	14.226	13.513	12.789	12.387	11.449	11.274	9.664	8.903	7.882	6.948	5.962	5.988	4.953	5.38	3.734	2.745	2.016	1.528	1.027	1.397	0.955	1.063	1.542
Wind Speed (km/h)	47.13	45.31	44	42.79	42.06	40.06	39.91	36.81	35.11	33.02	30.57	28.69	29	27.13	26.62	22.73	20.39	17.85	16.28	14.72	15.76	13.01	12.52	15.15
Wind Capacity Uitilisation (%)	52.664	49.055	46.598	44.099	42.714	39.478	38.878	33.322	30.7	27.178	23.958	20.558	20.65	17.079	18.552	12.875	9.465	6.951	5.268	3.542	4.816	3.293	3.666	5.317
Temperature (degrees C)	15.55	15.31	15.13	15.03	14.8	14.77	14.92	14.85	14.98	15.19	15.59	16.13	16.4	16.63	16.76	16.76	16.62	16.76	16.65	16.43	15.9	15.57	15.29	15.24
Temperature Uplift (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Adjusted Demand (GW)	25.646	24.786	24.27	23.495	23.303	24.004	25.308	26.927	28.651	30.09	30.66	31.283	31.233	30.707	30.572	30.691	32.963	34.86	34.671	32.931	31.003	28.809	26.497	24.173

10/09/2026

Average price

£141.48

Average forecast price

Daily peak

£191.53

Highest forecast price

Renewables

35.7%

Share of forecast generation

Hour	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Approx. Price per MWH (£)	150.73	146.02	149.68	155.89	164.03	172.74	187.88	191.53	169.48	141.59	117.83	93.97	80	82.99	90.96	101.25	123.89	162.62	186.49	177.57	160.15	151.27	126.65	110.41
Renewable Power (GW)	2.883	3.554	3.322	2.949	2.627	2.753	3.888	5.642	9.133	12.528	15.149	17.596	18.823	18.127	16.632	15.334	14.908	12.299	10.641	10.863	11.077	10.42	10.53	10.613
Non-Renewable Power (GW)	20.725	19.995	19.883	20.355	20.606	20.819	20.935	20.717	18.84	16.348	13.873	11.663	10.724	11.62	13.54	15.966	18.708	22.826	24.202	22.784	20.868	19.29	16.612	14.48
Typical Demand (GW)	23.609	23.549	23.205	23.304	23.233	23.573	24.822	26.359	27.974	28.876	29.022	29.259	29.547	29.747	30.172	31.3	33.616	35.126	34.843	33.648	31.946	29.71	27.142	25.093
Proportion Renewable (%)	12.22	15.09	14.32	12.65	11.31	11.68	15.66	21.4	32.65	43.39	52.2	60.14	63.7	60.94	55.12	48.99	44.35	35.02	30.54	32.29	34.68	35.07	38.8	42.29
Solar Power (GW)	0	0	0	0	0	0	0.187	1.227	2.725	5.08	6.796	7.413	7.461	7.437	6.676	3.778	2.519	1.002	0.147	0	0	0	0	0
Typical Solar Power (GW)	0	0	0	0	0	0	0.105	0.819	1.876	3.073	4.072	4.502	4.722	4.571	3.969	3.013	1.942	0.903	0.159	0	0	0	0	0
Cloud Cover (%)	28.63	36.17	42.69	25.09	37.92	34.07	28.25	46.58	49.57	36.56	35.52	36.98	41.29	38.25	34.67	62.48	59.67	71.87	83.85	91.87	77.27	84.12	56.69	36.61
Wind Power (GW)	2.383	3.054	2.822	2.449	2.127	2.253	3.2	3.915	5.908	6.948	7.853	9.683	10.861	10.19	9.455	11.056	11.888	10.797	9.994	10.363	10.577	9.92	10.03	10.113
Wind Speed (km/h)	19.17	21.46	20.36	19.15	18.13	17.63	21.77	23.12	28.88	31.46	33.18	36.43	38.19	36.62	36.76	39.79	41.45	39.26	38.06	38.87	39.32	37.84	38.09	37.85
Wind Capacity Uitilisation (%)	8.219	10.53	9.729	8.443	7.333	7.771	11.035	13.499	20.372	23.958	27.078	33.39	37.453	35.139	32.604	38.124	40.995	37.231	34.461	35.736	36.473	34.208	34.587	34.874
Temperature (degrees C)	15.68	15.47	15.18	15.16	14.97	14.81	14.49	14.45	14.78	15.58	16.05	16.59	17.1	17.46	17.74	17.61	17.76	17.72	17.7	17.74	17.7	17.62	17.45	17.23
Temperature Uplift (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Adjusted Demand (GW)	23.609	23.549	23.205	23.304	23.233	23.573	24.822	26.359	27.974	28.876	29.022	29.259	29.547	29.747	30.172	31.3	33.616	35.126	34.843	33.648	31.946	29.71	27.142	25.093

11/09/2026

Average price

£150.87

Average forecast price

Daily peak

£225.48

Highest forecast price

Renewables

29.74%

Share of forecast generation

Hour	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Approx. Price per MWH (£)	96.9	95.54	109.56	120.3	121.42	142.01	170.3	178.05	158.99	137.66	130.23	119.44	112.71	119.1	123.65	137.15	167.77	201.8	225.48	224.09	210.77	193.32	170.78	153.88
Renewable Power (GW)	12.149	12.252	10.178	8.742	9.388	7.885	7.318	8.306	11.006	13.651	13.905	14.02	13.869	11.841	10.197	8.063	6.426	4.635	3.04	1.948	1.526	2.417	3.019	3.776
Non-Renewable Power (GW)	12.339	12.132	13.634	14.812	13.969	16.032	18.196	18.617	17.205	15.735	15.803	15.631	15.819	17.245	18.633	21.558	25.544	28.929	30.276	30.029	28.752	25.839	23.486	21.251
Typical Demand (GW)	24.488	24.384	23.812	23.555	23.357	23.917	25.514	26.924	28.211	29.386	29.709	29.651	29.689	29.086	28.83	29.62	31.97	33.564	33.316	31.977	30.279	28.256	26.505	25.027
Proportion Renewable (%)	49.61	50.25	42.74	37.12	40.19	32.97	28.68	30.85	39.01	46.45	46.81	47.28	46.72	40.71	35.37	27.22	20.1	13.81	9.12	6.09	5.04	8.56	11.39	15.09
Solar Power (GW)	0	0	0	0	0	0	0.189	1.537	3.432	6.456	7.648	8.666	8.953	7.714	6.971	5.102	3.319	1.594	0.251	0	0	0	0	0
Typical Solar Power (GW)	0	0	0	0	0	0	0.098	0.807	1.862	3.105	4.149	4.672	4.916	4.769	4.106	3.098	1.981	0.9	0.139	0	0	0	0	0
Cloud Cover (%)	50.18	45.27	31.67	31.6	17.16	21.04	19.35	20.12	24.21	8.85	24.19	23.45	25.63	38.87	33.66	36.93	35.1	28.85	26.37	13.97	0.56	0.19	4.39	3.56
Wind Power (GW)	11.649	11.752	9.678	8.242	8.888	7.385	6.629	6.269	7.074	6.695	5.757	4.855	4.417	3.627	2.726	2.46	2.607	2.541	2.289	1.448	1.026	1.917	2.519	3.276
Wind Speed (km/h)	40.82	41.2	37.3	34.8	36.1	33.26	31.34	31.11	32.6	31.52	29.6	27.13	25.3	22.85	20.07	18.34	17.95	18.45	18.57	14.96	14.56	15.81	18.23	21.43
Wind Capacity Uitilisation (%)	40.169	40.524	33.372	28.422	30.649	25.466	22.86	21.618	24.394	23.087	19.853	16.74	15.23	12.508	9.401	8.484	8.991	8.763	7.892	4.992	3.539	6.611	8.686	11.296
Temperature (degrees C)	16.65	16.48	16.66	16.84	16.9	16.99	16.92	16.81	16.99	17.25	17.6	18.04	18.28	18.52	18.63	18.64	18.57	18.67	18.6	18.45	18.18	17.88	17.12	17.09
Temperature Uplift (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Adjusted Demand (GW)	24.488	24.384	23.812	23.555	23.357	23.917	25.514	26.924	28.211	29.386	29.709	29.651	29.689	29.086	28.83	29.62	31.97	33.564	33.316	31.977	30.279	28.256	26.505	25.027

12/09/2026

Average price

£103.7

Average forecast price

Daily peak

£156.6

Highest forecast price

Renewables

51.84%

Share of forecast generation

Hour	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Approx. Price per MWH (£)	134.18	131.3	125.51	122.3	98.84	95.81	108.27	106.25	95	78.7	65.32	43.96	45.74	44.44	55.43	82.75	98.09	132.03	156.6	155.32	143.19	135.86	120.76	113.24
Renewable Power (GW)	4.56	4.701	5.443	6.09	10.592	12.397	13.181	15.746	17.674	19.589	20.826	22.978	21.834	21.622	19.203	15.026	15.025	13.252	11.387	10.256	9.75	9.35	8.998	8.274
Non-Renewable Power (GW)	18.146	17.703	16.119	15.123	10.451	8.837	8.534	7.433	7.239	6.551	5.693	3.874	5.388	5.615	8.007	13.084	14.69	18.06	19.546	19.318	18.226	16.889	15.695	14.921
Typical Demand (GW)	25.229	24.894	23.958	23.57	23.381	23.594	24.127	25.755	27.682	29.044	29.466	29.836	30.246	30.263	30.233	31.233	33.016	34.791	34.369	32.86	31.084	29.154	27.437	25.772
Proportion Renewable (%)	20.08	20.99	25.24	28.71	50.33	58.38	60.7	67.93	70.94	74.94	78.53	85.57	80.21	79.38	70.57	53.45	50.56	42.32	36.81	34.68	34.85	35.63	36.44	35.67
Solar Power (GW)	0	0	0	0	0	0	0.184	1.601	3.124	4.989	6.988	8.237	7.534	6.327	5.882	4.14	3.161	1.162	0.195	0	0	0	0	0
Typical Solar Power (GW)	0	0	0	0	0	0	0.097	0.802	1.853	3.072	4.076	4.544	4.753	4.624	4.013	3.093	1.993	0.912	0.148	0	0	0	0	0
Cloud Cover (%)	11.89	11.33	15.08	14.94	18.92	11.94	20.56	14.23	34.43	38.44	32.56	26.17	40.97	55.05	48.73	56.99	40.9	61.15	58.36	51.15	49.45	61.74	74.94	70.13
Wind Power (GW)	4.06	4.201	4.943	5.59	10.092	11.897	12.497	13.645	14.05	14.1	13.338	14.241	13.8	14.794	12.821	10.386	11.364	11.589	10.692	9.756	9.25	8.85	8.498	7.774
Wind Speed (km/h)	24.31	24.19	25.29	26.24	34.82	39.09	41.42	44.06	44.99	45	43.9	45.48	44.77	46.51	43.11	38.96	40.53	40.75	39.34	37.1	36.16	34.85	34.18	32.41
Wind Capacity Uitilisation (%)	14.001	14.488	17.046	19.276	34.799	41.024	43.092	47.052	48.449	48.62	45.995	49.107	47.586	51.015	44.211	35.813	39.186	39.964	36.868	33.641	31.896	30.516	29.303	26.806
Temperature (degrees C)	17.25	17.32	17.03	16.74	16.57	16.28	16.09	16.04	16.26	16.61	17.13	17.8	18.4	18.9	19.75	20.14	20.15	20.16	19.92	19.48	19.01	18.9	18.66	18.47
Temperature Uplift (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Adjusted Demand (GW)	22.706	22.405	21.562	21.213	21.043	21.234	21.715	23.179	24.914	26.14	26.52	26.852	27.221	27.236	27.21	28.11	29.715	31.312	30.932	29.574	27.975	26.238	24.693	23.194

13/09/2026

Average price

£169.45

Average forecast price

Daily peak

£235.29

Highest forecast price

Renewables

18.07%

Share of forecast generation

Hour	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Approx. Price per MWH (£)	136.94	141.79	142.73	140.87	148.45	155.5	181.1	186.03	180.11	166.65	156.35	150.12	144.88	143.72	140.7	154.37	180.17	214.42	235.29	230.36	210.28	197.81	173.08	155.13
Renewable Power (GW)	5.074	4.016	3.999	4.225	3.697	3.93	3.019	3.922	5.159	7.611	9.356	9.458	9.716	9.385	9.235	7.123	5.585	3.031	1.525	1.194	1.778	1.985	2.674	2.637
Non-Renewable Power (GW)	18.576	19.336	18.801	18.016	18.179	18.134	19.878	19.86	20.495	20.25	19.873	20.409	20.83	21.079	21.288	24.24	27.475	30.894	31.804	31.006	28.676	26.539	23.844	21.445
Typical Demand (GW)	26.278	25.947	25.334	24.712	24.306	24.515	25.441	26.425	28.505	30.956	32.476	33.185	33.94	33.85	33.915	34.848	36.734	37.695	37.032	35.778	33.838	31.693	29.464	26.757
Proportion Renewable (%)	21.45	17.2	17.54	19	16.9	17.81	13.18	16.49	20.11	27.32	32.01	31.67	31.81	30.81	30.26	22.71	16.9	8.94	4.57	3.71	5.84	6.96	10.08	10.95
Solar Power (GW)	0	0	0	0	0	0	0.075	0.703	2.193	4.735	6.459	7.563	8.087	7.725	7.075	5.134	3.717	1.609	0.256	0	0	0	0	0
Typical Solar Power (GW)	0	0	0	0	0	0	0.095	0.809	1.881	3.108	4.103	4.551	4.741	4.605	4.002	3.088	1.989	0.905	0.142	0	0	0	0	0
Cloud Cover (%)	58.74	81.15	82.96	91.06	84.08	86	92.95	87.47	68.22	44.97	41.66	35.98	33.13	34.96	29.09	35.93	22.51	28.35	26.97	15.8	23.93	30.74	33.15	50.62
Wind Power (GW)	4.574	3.516	3.499	3.725	3.197	3.43	2.444	2.719	2.466	2.376	2.396	1.395	1.129	1.16	1.661	1.489	1.368	0.922	0.769	0.694	1.278	1.485	2.174	2.137
Wind Speed (km/h)	24.28	21.89	23.03	22.97	21.84	21.83	18.34	19.36	17.55	17.32	17.1	12.91	12.73	11.9	14.89	14.9	14.06	11.73	10.33	11.26	13.1	15.01	18.42	18.47
Wind Capacity Uitilisation (%)	15.772	12.125	12.065	12.844	11.024	11.827	8.429	9.375	8.504	8.193	8.264	4.81	3.893	4.002	5.728	5.133	4.718	3.18	2.651	2.393	4.408	5.12	7.496	7.368
Temperature (degrees C)	18.29	18.27	18.1	17.98	17.78	17.63	17.45	17.45	17.29	17.14	17.35	17.72	17.93	18.1	18.49	18.72	18.73	18.69	18.69	18.64	18.59	18.1	18.14	17.91
Temperature Uplift (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Adjusted Demand (GW)	23.65	23.352	22.8	22.241	21.875	22.064	22.897	23.782	25.655	27.861	29.229	29.866	30.546	30.465	30.524	31.363	33.061	33.926	33.329	32.2	30.454	28.523	26.518	24.082

14/09/2026

Average price

£168.11

Average forecast price

Daily peak

£216.63

Highest forecast price

Renewables

26.73%

Share of forecast generation

Hour	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Approx. Price per MWH (£)	162.69	152.16	154.57	153.3	156.5	170.47	203.2	216.63	202.05	185.3	166.56	155.91	148.64	150.69	148.57	152.03	173.68	189.35	212.71	202.51	178.85	155.59	130.17	112.52
Renewable Power (GW)	2.818	4.19	3.994	4.417	4.803	4.482	3.969	4.754	7.12	9.266	11.381	11.932	12.339	11.305	10.553	9.566	8.89	9.907	8.229	8.458	9.53	10.907	11.269	11.417
Non-Renewable Power (GW)	22.588	20.952	20.645	19.952	19.433	20.466	23.321	24.626	23.913	23.155	21.463	21.312	21.416	22.165	22.514	23.875	26.464	26.989	28.287	26.669	23.78	19.962	17.16	14.809
Typical Demand (GW)	25.406	25.141	24.639	24.369	24.235	24.948	27.29	29.38	31.034	32.421	32.844	33.244	33.755	33.47	33.068	33.442	35.354	36.896	36.516	35.128	33.31	30.869	28.429	26.226
Proportion Renewable (%)	11.09	16.66	16.21	18.13	19.81	17.97	14.54	16.18	22.95	28.58	34.65	35.89	36.55	33.78	31.92	28.61	25.15	26.85	22.53	24.08	28.61	35.33	39.64	43.53
Solar Power (GW)	0	0	0	0	0	0	0.165	1.456	3.228	5.584	7.717	7.186	7.504	6.482	5.89	4.855	3.529	1.403	0.213	0	0	0	0	0
Typical Solar Power (GW)	0	0	0	0	0	0	0.091	0.823	1.935	3.185	4.179	4.592	4.757	4.606	4.008	3.1	1.991	0.893	0.13	0	0	0	0	0
Cloud Cover (%)	40.76	37.6	35.19	27.87	34.45	28.17	26.8	29.07	35.58	30.04	23.96	42.28	41.46	52.53	48.48	42.19	28.77	41.86	37.24	24.36	26.04	26.3	29.59	27.53
Wind Power (GW)	2.318	3.69	3.494	3.917	4.303	3.982	3.304	2.799	3.393	3.182	3.163	4.246	4.334	4.323	4.163	4.211	4.861	8.004	7.515	7.958	9.03	10.407	10.769	10.917
Wind Speed (km/h)	17.6	21.8	22.74	24.41	25.4	24.67	22.46	20.78	22.7	21.26	21.81	25.26	24.76	24.78	23.87	24.34	25.88	33.17	32.65	33.17	35.88	38.67	39.27	39.76
Wind Capacity Uitilisation (%)	7.992	12.723	12.048	13.507	14.836	13.731	11.395	9.651	11.699	10.974	10.908	14.641	14.946	14.908	14.356	14.52	16.762	27.601	25.916	27.442	31.137	35.887	37.135	37.644
Temperature (degrees C)	18.12	18.08	18.04	18.03	17.98	17.92	17.86	17.83	18.07	18.38	18.74	19.29	19.84	20.18	20.52	20.85	20.87	20.61	20.38	20.07	19.71	19.32	19.01	18.66
Temperature Uplift (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Adjusted Demand (GW)	25.406	25.141	24.639	24.369	24.235	24.948	27.29	29.38	31.034	32.421	32.844	33.244	33.755	33.47	33.068	33.442	35.354	36.896	36.516	35.128	33.31	30.869	28.429	26.226

15/09/2026

Average price

£132.6

Average forecast price

Daily peak

£201.48

Highest forecast price

Renewables

42.04%

Share of forecast generation

Hour	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Approx. Price per MWH (£)	114.15	116.45	116.58	111.39	95.14	103.58	141.28	155.5	139.46	119.03	119	100.55	107.92	108.51	102.93	106.35	144.74	175.05	201.48	197.01	176.23	158.51	145.6	125.98
Renewable Power (GW)	10.036	9.101	9.154	9.997	12.873	13.235	11.147	11.258	13.709	16.758	16.377	18.164	16.181	15.624	15.719	15.375	12.257	10.945	8.789	8.344	9.243	10.211	9.182	8.725
Non-Renewable Power (GW)	15.027	15.39	14.727	13.424	9.875	10.047	13.676	15.104	14.163	12.833	14.054	12.688	15.073	15.595	15.405	16.76	21.956	24.761	26.537	25.811	23.373	20.417	19.564	16.905
Typical Demand (GW)	25.063	24.491	23.882	23.421	22.748	23.282	24.823	26.362	27.872	29.591	30.431	30.853	31.254	31.219	31.124	32.135	34.213	35.705	35.326	34.155	32.616	30.628	28.746	25.629
Proportion Renewable (%)	40.04	37.16	38.33	42.68	56.59	56.85	44.91	42.7	49.19	56.63	53.82	58.88	51.77	50.05	50.5	47.85	35.82	30.65	24.88	24.43	28.34	33.34	31.94	34.04
Solar Power (GW)	0	0	0	0	0	0	0.136	1.21	3.029	5.435	7.254	8.536	7.925	7.398	7.444	5.982	3.53	1.637	0.2	0	0	0	0	0
Typical Solar Power (GW)	0	0	0	0	0	0	0.089	0.846	2.014	3.303	4.301	4.681	4.813	4.646	4.044	3.129	2.003	0.885	0.118	0	0	0	0	0
Cloud Cover (%)	28.7	43.98	50.43	48.21	68.2	59.64	44.74	51	46.27	37.05	34.38	25.48	36.97	40.49	24.35	19.72	29.46	23.79	34.33	22.87	11.08	17.48	23.44	40.02
Wind Power (GW)	9.536	8.601	8.654	9.497	12.373	12.735	10.511	9.548	10.18	10.823	8.623	9.128	7.756	7.725	7.774	8.892	8.227	8.807	8.089	7.844	8.743	9.711	8.682	8.225
Wind Speed (km/h)	36.21	33.75	34.25	36.71	41.88	42.47	38.89	36.97	38.25	39.45	35.26	36.55	33.77	33.64	33.44	35.72	35.02	35.11	33.76	34.11	35.86	37.44	35.6	34.87
Wind Capacity Uitilisation (%)	32.882	29.657	29.842	32.749	42.665	43.914	36.247	32.924	35.105	37.321	29.735	31.477	26.746	26.64	26.808	30.663	28.368	30.37	27.892	27.049	30.149	33.485	29.937	28.36
Temperature (degrees C)	18.79	18.66	18.52	18.54	18.41	18.38	18.14	18.07	18.08	18.35	18.88	19.11	19.41	19.21	17.87	18.64	19.1	18.97	18.29	18.31	17.94	17.27	16.82	16.37
Temperature Uplift (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Adjusted Demand (GW)	25.063	24.491	23.882	23.421	22.748	23.282	24.823	26.362	27.872	29.591	30.431	30.853	31.254	31.219	31.124	32.135	34.213	35.705	35.326	34.155	32.616	30.628	28.746	25.629

16/09/2026

Average price

£147.61

Average forecast price

Daily peak

£223.16

Highest forecast price

Renewables

32.37%

Share of forecast generation

Hour	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Approx. Price per MWH (£)	113.24	116.52	118.11	113.05	121.59	135.77	165.01	176.61	164.07	155.13	142.83	131.9	135.11	126.79	126.46	137.97	162.14	200.18	223.16	205.95	179.14	157.11	133.13	101.77
Renewable Power (GW)	9.721	8.966	8.895	9.405	8.97	8.607	8.07	8.51	10.349	11.016	12.279	13.225	11.598	11.83	10.827	8.237	7.828	6.038	4.632	5.515	6.896	8.823	8.932	10.679
Non-Renewable Power (GW)	14.884	15.4	14.965	13.682	13.996	15.06	17.373	18.392	17.997	18.457	17.766	17.571	19.308	18.443	19.07	21.685	24.667	28.676	29.915	27.204	23.826	20.199	17.622	13.134
Typical Demand (GW)	24.605	24.366	23.86	23.087	22.966	23.667	25.444	26.902	28.346	29.473	30.045	30.796	30.905	30.274	29.897	29.922	32.495	34.715	34.547	32.719	30.722	29.022	26.554	23.814
Proportion Renewable (%)	39.51	36.8	37.28	40.74	39.06	36.37	31.72	31.63	36.51	37.38	40.87	42.94	37.53	39.08	36.22	27.53	24.09	17.39	13.41	16.86	22.45	30.4	33.64	44.85
Solar Power (GW)	0	0	0	0	0	0	0.13	1.113	3.681	5.792	7.315	8.329	7.659	7.727	6.573	4.261	2.761	1.334	0.177	0	0	0	0	0
Typical Solar Power (GW)	0	0	0	0	0	0	0.085	0.851	2.051	3.355	4.345	4.695	4.799	4.632	4.035	3.125	1.995	0.867	0.106	0	0	0	0	0
Cloud Cover (%)	26.61	25.88	13.24	30.67	20.24	30.69	44.6	59.06	27.34	31.78	34.58	28.69	40.26	35.56	38.13	55.36	54.03	43.92	36.09	34.57	42.6	77.01	56.6	75.01
Wind Power (GW)	9.221	8.466	8.395	8.905	8.47	8.107	7.441	6.898	6.168	4.725	4.464	4.396	3.439	3.604	3.755	3.476	4.568	4.204	3.955	5.015	6.396	8.323	8.432	10.179
Wind Speed (km/h)	36.27	34.95	34.65	35.68	34.91	34.03	32.6	31.43	29.94	26.58	25.99	25.88	22.86	22.65	22.85	22.3	24.45	22.58	23.64	26.3	30.15	35.22	35.46	38.55
Wind Capacity Uitilisation (%)	31.796	29.192	28.947	30.706	29.206	27.956	25.658	23.786	21.269	16.292	15.392	15.159	11.857	12.426	12.947	11.985	15.75	14.496	13.639	17.292	22.057	28.701	29.075	35.1
Temperature (degrees C)	29.98	29.46	28.92	22.7	22.47	22.3	22.24	21.75	22.05	22.42	23.17	24.27	24.52	24.82	25.45	25.13	25.61	25.16	25.42	24.33	23.93	23.96	23.78	23.09
Temperature Uplift (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Adjusted Demand (GW)	24.605	24.366	23.86	23.087	22.966	23.667	25.444	26.902	28.346	29.473	30.045	30.796	30.905	30.274	29.897	29.922	32.495	34.715	34.547	32.719	30.722	29.022	26.554	23.814

17/09/2026

Average price

£99.76

Average forecast price

Daily peak

£156.7

Highest forecast price

Renewables

58.43%

Share of forecast generation

Hour	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Approx. Price per MWH (£)	81.48	86.41	82.4	85.02	103.23	108.07	132.61	142.75	116.52	96.24	72.8	53.89	61.28	61.88	69.1	83.46	102.04	138	156.7	137.32	137.09	116.52	93.91	75.53
Renewable Power (GW)	13.349	12.632	13.502	13.569	11.601	12.473	12.425	13.593	17.222	19.333	22.143	23.861	21.83	21.336	19.918	18.046	18.282	16.095	15.122	17.207	14.33	15.347	15.362	15.494
Non-Renewable Power (GW)	9.937	10.71	9.403	9.316	11.136	10.746	12.326	13.118	10.59	9.284	6.858	5.421	7.809	8.331	10.135	13.194	15.305	18.99	19.563	16.514	17.275	13.877	11.512	9.046
Typical Demand (GW)	23.286	23.342	22.905	22.885	22.737	23.219	24.751	26.711	27.811	28.617	29.001	29.282	29.638	29.667	30.053	31.24	33.586	35.086	34.685	33.721	31.605	29.224	26.874	24.54
Proportion Renewable (%)	57.33	54.12	58.95	59.29	51.02	53.72	50.2	50.89	61.92	67.56	76.35	81.49	73.65	71.92	66.28	57.77	54.43	45.88	43.6	51.03	45.34	52.51	57.16	63.14
Solar Power (GW)	0	0	0	0	0	0	0.106	1.03	2.857	4.494	7.514	8.753	7.917	8.907	6.502	4.251	2.674	1.164	0.174	0	0	0	0	0
Typical Solar Power (GW)	0	0	0	0	0	0	0.08	0.854	2.085	3.407	4.394	4.73	4.813	4.639	4.045	3.133	1.991	0.851	0.096	0	0	0	0	0
Cloud Cover (%)	58.1	36.46	30.64	39.79	62.58	71.82	57.76	65.63	54.91	58.26	32.84	23.71	37.08	19.21	39.52	55.8	56.72	55.08	26.04	18.57	25.61	24.09	13.21	19.5
Wind Power (GW)	12.849	12.132	13.002	13.069	11.101	11.973	11.819	12.063	13.864	14.339	14.129	14.608	13.413	11.929	12.916	13.296	15.108	14.432	14.448	16.707	13.83	14.847	14.862	14.994
Wind Speed (km/h)	43.15	41.78	43.42	43.5	40.22	41.67	41.29	41.79	44.78	45.66	45.3	46.15	44.12	41.52	43.24	43.86	47.02	45.87	45.91	49.81	44.86	46.56	46.56	46.78
Wind Capacity Uitilisation (%)	44.306	41.835	44.834	45.065	38.278	41.287	40.756	41.597	47.808	49.445	48.72	50.371	46.252	41.135	44.537	45.847	52.096	49.764	49.822	57.61	47.688	51.196	51.248	51.705
Temperature (degrees C)	15.75	15.4	15.42	15.05	15.19	15.3	15.24	15.5	15.27	15.35	15.61	16.09	16.17	16.91	17.59	17.86	18.06	17.95	17.59	17.27	16.88	16.55	16.16	15.65
Temperature Uplift (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Adjusted Demand (GW)	23.286	23.342	22.905	22.885	22.737	23.219	24.751	26.711	27.811	28.617	29.001	29.282	29.638	29.667	30.053	31.24	33.586	35.086	34.685	33.721	31.605	29.224	26.874	24.54

All daily solar and wind power estimates based on weather data from Open Meteo API.
Typical demand and solar profile from NESO Historical Demand Data.
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