{"method": "trailing 12 months of EPEX NL day-ahead hourly prices, bare, weighted by the MFFBAS standard profiles: delivery = sum(price x E1A afname fraction, household without PV) / sum(fraction); delivery_pv = the same with the E1A afname profile of a household with PV; feed_in = weighted by the E1A invoeding profile of a household with PV; gas = the daily day-ahead gas price weighted by G1A. The flat figures (time-weighted mean of all hours; mean over 10:00-15:59 Europe/Amsterdam; mean of the daily gas price) are given beside them", "profile": "MFFBAS E1A/G1A (the nearest published year's file for windows before 2025)", "windows": [{"valid_from": "2020-09-01", "window": ["2019-09-01", "2020-08-31"], "delivery_eur_per_kwh": 0.03267, "delivery_pv_eur_per_kwh": 0.03423, "feed_in_eur_per_kwh": 0.02501, "gas_eur_per_m3": 0.1012}, {"valid_from": "2020-10-01", "window": ["2019-10-01", "2020-09-30"], "delivery_eur_per_kwh": 0.03318, "delivery_pv_eur_per_kwh": 0.03474, "feed_in_eur_per_kwh": 0.02524, "gas_eur_per_m3": 0.1015}, {"valid_from": "2020-11-01", "window": ["2019-11-01", "2020-10-31"], "delivery_eur_per_kwh": 0.0331, "delivery_pv_eur_per_kwh": 0.03467, "feed_in_eur_per_kwh": 0.02517, "gas_eur_per_m3": 0.10366}, {"valid_from": "2020-12-01", "window": ["2019-12-01", "2020-11-30"], "delivery_eur_per_kwh": 0.03303, "delivery_pv_eur_per_kwh": 0.03462, "feed_in_eur_per_kwh": 0.02511, "gas_eur_per_m3": 0.10278}, {"valid_from": "2021-01-01", "window": ["2020-01-01", "2020-12-31"], "delivery_eur_per_kwh": 0.03421, "delivery_pv_eur_per_kwh": 0.03617, "feed_in_eur_per_kwh": 0.02523, "gas_eur_per_m3": 0.10763}, {"valid_from": "2021-02-01", "window": ["2020-02-01", "2021-01-31"], "delivery_eur_per_kwh": 0.03587, "delivery_pv_eur_per_kwh": 0.03825, "feed_in_eur_per_kwh": 0.02546, "gas_eur_per_m3": 0.12417}, {"valid_from": "2021-03-01", "window": ["2020-03-01", "2021-02-28"], "delivery_eur_per_kwh": 0.03761, "delivery_pv_eur_per_kwh": 0.04027, "feed_in_eur_per_kwh": 0.02601, "gas_eur_per_m3": 0.13688}, {"valid_from": "2021-04-01", "window": ["2020-04-01", "2021-03-31"], "delivery_eur_per_kwh": 0.03979, "delivery_pv_eur_per_kwh": 0.04257, "feed_in_eur_per_kwh": 0.02742, "gas_eur_per_m3": 0.14817}, {"valid_from": "2021-05-01", "window": ["2020-05-01", "2021-04-30"], "delivery_eur_per_kwh": 0.04258, "delivery_pv_eur_per_kwh": 0.04503, "feed_in_eur_per_kwh": 0.03128, "gas_eur_per_m3": 0.15782}, {"valid_from": "2021-06-01", "window": ["2020-06-01", "2021-05-31"], "delivery_eur_per_kwh": 0.04563, "delivery_pv_eur_per_kwh": 0.04751, "feed_in_eur_per_kwh": 0.03611, "gas_eur_per_m3": 0.165}, {"valid_from": "2021-07-01", "window": ["2020-07-01", "2021-06-30"], "delivery_eur_per_kwh": 0.04941, "delivery_pv_eur_per_kwh": 0.05031, "feed_in_eur_per_kwh": 0.04307, "gas_eur_per_m3": 0.16904}, {"valid_from": "2021-08-01", "window": ["2020-08-01", "2021-07-31"], "delivery_eur_per_kwh": 0.0535, "delivery_pv_eur_per_kwh": 0.05333, "feed_in_eur_per_kwh": 0.05084, "gas_eur_per_m3": 0.17354}, {"valid_from": "2021-09-01", "window": ["2020-09-01", "2021-08-31"], "delivery_eur_per_kwh": 0.05752, "delivery_pv_eur_per_kwh": 0.05653, "feed_in_eur_per_kwh": 0.05735, "gas_eur_per_m3": 0.17879}, {"valid_from": "2021-10-01", "window": ["2020-10-01", "2021-09-30"], "delivery_eur_per_kwh": 0.06466, "delivery_pv_eur_per_kwh": 0.06296, "feed_in_eur_per_kwh": 0.06485, "gas_eur_per_m3": 0.19045}, {"valid_from": "2021-11-01", "window": ["2020-11-01", "2021-10-31"], "delivery_eur_per_kwh": 0.07555, "delivery_pv_eur_per_kwh": 0.07451, "feed_in_eur_per_kwh": 0.07053, "gas_eur_per_m3": 0.23529}, {"valid_from": "2021-12-01", "window": ["2020-12-01", "2021-11-30"], "delivery_eur_per_kwh": 0.08907, "delivery_pv_eur_per_kwh": 0.0913, "feed_in_eur_per_kwh": 0.07297, "gas_eur_per_m3": 0.31351}, {"valid_from": "2022-01-01", "window": ["2021-01-01", "2021-12-31"], "delivery_eur_per_kwh": 0.10912, "delivery_pv_eur_per_kwh": 0.11801, "feed_in_eur_per_kwh": 0.07457, "gas_eur_per_m3": 0.47655}, {"valid_from": "2022-02-01", "window": ["2021-02-01", "2022-01-31"], "delivery_eur_per_kwh": 0.12304, "delivery_pv_eur_per_kwh": 0.13556, "feed_in_eur_per_kwh": 0.07654, "gas_eur_per_m3": 0.59079}, {"valid_from": "2022-03-01", "window": ["2021-03-01", "2022-02-28"], "delivery_eur_per_kwh": 0.13364, "delivery_pv_eur_per_kwh": 0.14797, "feed_in_eur_per_kwh": 0.07988, "gas_eur_per_m3": 0.68658}, {"valid_from": "2022-04-01", "window": ["2021-04-01", "2022-03-31"], "delivery_eur_per_kwh": 0.15318, "delivery_pv_eur_per_kwh": 0.16882, "feed_in_eur_per_kwh": 0.09225, "gas_eur_per_m3": 0.83506}, {"valid_from": "2022-05-01", "window": ["2021-05-01", "2022-04-30"], "delivery_eur_per_kwh": 0.16489, "delivery_pv_eur_per_kwh": 0.17991, "feed_in_eur_per_kwh": 0.10543, "gas_eur_per_m3": 0.89551}, {"valid_from": "2022-06-01", "window": ["2021-06-01", "2022-05-31"], "delivery_eur_per_kwh": 0.17463, "delivery_pv_eur_per_kwh": 0.18801, "feed_in_eur_per_kwh": 0.11988, "gas_eur_per_m3": 0.91923}, {"valid_from": "2022-07-01", "window": ["2021-07-01", "2022-06-30"], "delivery_eur_per_kwh": 0.1848, "delivery_pv_eur_per_kwh": 0.19596, "feed_in_eur_per_kwh": 0.13609, "gas_eur_per_m3": 0.93175}, {"valid_from": "2022-08-01", "window": ["2021-08-01", "2022-07-31"], "delivery_eur_per_kwh": 0.20175, "delivery_pv_eur_per_kwh": 0.20966, "feed_in_eur_per_kwh": 0.16107, "gas_eur_per_m3": 0.95109}, {"valid_from": "2022-09-01", "window": ["2021-09-01", "2022-08-31"], "delivery_eur_per_kwh": 0.22913, "delivery_pv_eur_per_kwh": 0.23248, "feed_in_eur_per_kwh": 0.19886, "gas_eur_per_m3": 0.97883}, {"valid_from": "2022-10-01", "window": ["2021-10-01", "2022-09-30"], "delivery_eur_per_kwh": 0.24496, "delivery_pv_eur_per_kwh": 0.24681, "feed_in_eur_per_kwh": 0.21433, "gas_eur_per_m3": 1.00587}, {"valid_from": "2022-11-01", "window": ["2021-11-01", "2022-10-31"], "delivery_eur_per_kwh": 0.24411, "delivery_pv_eur_per_kwh": 0.2461, "feed_in_eur_per_kwh": 0.21328, "gas_eur_per_m3": 0.99616}, {"valid_from": "2022-12-01", "window": ["2021-12-01", "2022-11-30"], "delivery_eur_per_kwh": 0.24395, "delivery_pv_eur_per_kwh": 0.24618, "feed_in_eur_per_kwh": 0.21301, "gas_eur_per_m3": 1.0112}, {"valid_from": "2023-01-01", "window": ["2022-01-01", "2022-12-31"], "delivery_eur_per_kwh": 0.24616, "delivery_pv_eur_per_kwh": 0.24925, "feed_in_eur_per_kwh": 0.21324, "gas_eur_per_m3": 1.01783}, {"valid_from": "2023-02-01", "window": ["2022-02-01", "2023-01-31"], "delivery_eur_per_kwh": 0.23986, "delivery_pv_eur_per_kwh": 0.24132, "feed_in_eur_per_kwh": 0.21234, "gas_eur_per_m3": 0.9819}, {"valid_from": "2023-03-01", "window": ["2022-03-01", "2023-02-28"], "delivery_eur_per_kwh": 0.23677, "delivery_pv_eur_per_kwh": 0.23776, "feed_in_eur_per_kwh": 0.21135, "gas_eur_per_m3": 0.94143}, {"valid_from": "2023-04-01", "window": ["2022-04-01", "2023-03-31"], "delivery_eur_per_kwh": 0.22242, "delivery_pv_eur_per_kwh": 0.22237, "feed_in_eur_per_kwh": 0.20236, "gas_eur_per_m3": 0.82805}, {"valid_from": "2023-05-01", "window": ["2022-05-01", "2023-04-30"], "delivery_eur_per_kwh": 0.21442, "delivery_pv_eur_per_kwh": 0.21503, "feed_in_eur_per_kwh": 0.19229, "gas_eur_per_m3": 0.78424}, {"valid_from": "2023-06-01", "window": ["2022-06-01", "2023-05-31"], "delivery_eur_per_kwh": 0.20629, "delivery_pv_eur_per_kwh": 0.20865, "feed_in_eur_per_kwh": 0.17773, "gas_eur_per_m3": 0.76318}, {"valid_from": "2023-07-01", "window": ["2022-07-01", "2023-06-30"], "delivery_eur_per_kwh": 0.19728, "delivery_pv_eur_per_kwh": 0.20193, "feed_in_eur_per_kwh": 0.16117, "gas_eur_per_m3": 0.75111}, {"valid_from": "2023-08-01", "window": ["2022-08-01", "2023-07-31"], "delivery_eur_per_kwh": 0.17946, "delivery_pv_eur_per_kwh": 0.18818, "feed_in_eur_per_kwh": 0.13061, "gas_eur_per_m3": 0.73082}, {"valid_from": "2023-09-01", "window": ["2022-09-01", "2023-08-31"], "delivery_eur_per_kwh": 0.15238, "delivery_pv_eur_per_kwh": 0.1661, "feed_in_eur_per_kwh": 0.09053, "gas_eur_per_m3": 0.70152}, {"valid_from": "2023-10-01", "window": ["2022-10-01", "2023-09-30"], "delivery_eur_per_kwh": 0.13376, "delivery_pv_eur_per_kwh": 0.14965, "feed_in_eur_per_kwh": 0.07053, "gas_eur_per_m3": 0.66847}, {"valid_from": "2023-11-01", "window": ["2022-11-01", "2023-10-31"], "delivery_eur_per_kwh": 0.12844, "delivery_pv_eur_per_kwh": 0.14411, "feed_in_eur_per_kwh": 0.0675, "gas_eur_per_m3": 0.65162}, {"valid_from": "2023-12-01", "window": ["2022-12-01", "2023-11-30"], "delivery_eur_per_kwh": 0.12023, "delivery_pv_eur_per_kwh": 0.13376, "feed_in_eur_per_kwh": 0.06613, "gas_eur_per_m3": 0.59271}, {"valid_from": "2024-01-01", "window": ["2023-01-01", "2023-12-31"], "delivery_eur_per_kwh": 0.10075, "delivery_pv_eur_per_kwh": 0.10775, "feed_in_eur_per_kwh": 0.06448, "gas_eur_per_m3": 0.45543}, {"valid_from": "2024-02-01", "window": ["2023-02-01", "2024-01-31"], "delivery_eur_per_kwh": 0.09572, "delivery_pv_eur_per_kwh": 0.10146, "feed_in_eur_per_kwh": 0.06364, "gas_eur_per_m3": 0.39414}, {"valid_from": "2024-03-01", "window": ["2023-03-01", "2024-02-29"], "delivery_eur_per_kwh": 0.08953, "delivery_pv_eur_per_kwh": 0.09417, "feed_in_eur_per_kwh": 0.06172, "gas_eur_per_m3": 0.35163}, {"valid_from": "2024-04-01", "window": ["2023-04-01", "2024-03-31"], "delivery_eur_per_kwh": 0.08567, "delivery_pv_eur_per_kwh": 0.09027, "feed_in_eur_per_kwh": 0.05882, "gas_eur_per_m3": 0.32808}, {"valid_from": "2024-05-01", "window": ["2023-05-01", "2024-04-30"], "delivery_eur_per_kwh": 0.08235, "delivery_pv_eur_per_kwh": 0.08728, "feed_in_eur_per_kwh": 0.05447, "gas_eur_per_m3": 0.31744}, {"valid_from": "2024-06-01", "window": ["2023-06-01", "2024-05-31"], "delivery_eur_per_kwh": 0.08138, "delivery_pv_eur_per_kwh": 0.08666, "feed_in_eur_per_kwh": 0.05196, "gas_eur_per_m3": 0.31694}, {"valid_from": "2024-07-01", "window": ["2023-07-01", "2024-06-30"], "delivery_eur_per_kwh": 0.07937, "delivery_pv_eur_per_kwh": 0.08549, "feed_in_eur_per_kwh": 0.04634, "gas_eur_per_m3": 0.31745}, {"valid_from": "2024-08-01", "window": ["2023-08-01", "2024-07-31"], "delivery_eur_per_kwh": 0.07876, "delivery_pv_eur_per_kwh": 0.0852, "feed_in_eur_per_kwh": 0.04467, "gas_eur_per_m3": 0.31785}, {"valid_from": "2024-09-01", "window": ["2023-09-01", "2024-08-31"], "delivery_eur_per_kwh": 0.07759, "delivery_pv_eur_per_kwh": 0.08463, "feed_in_eur_per_kwh": 0.04093, "gas_eur_per_m3": 0.3185}, {"valid_from": "2024-10-01", "window": ["2023-10-01", "2024-09-30"], "delivery_eur_per_kwh": 0.07586, "delivery_pv_eur_per_kwh": 0.08322, "feed_in_eur_per_kwh": 0.03859, "gas_eur_per_m3": 0.31836}, {"valid_from": "2024-11-01", "window": ["2023-11-01", "2024-10-31"], "delivery_eur_per_kwh": 0.07558, "delivery_pv_eur_per_kwh": 0.08294, "feed_in_eur_per_kwh": 0.03845, "gas_eur_per_m3": 0.31623}, {"valid_from": "2024-12-01", "window": ["2023-12-01", "2024-11-30"], "delivery_eur_per_kwh": 0.07718, "delivery_pv_eur_per_kwh": 0.08488, "feed_in_eur_per_kwh": 0.0388, "gas_eur_per_m3": 0.31718}, {"valid_from": "2025-01-01", "window": ["2024-01-01", "2024-12-31"], "delivery_eur_per_kwh": 0.081, "delivery_pv_eur_per_kwh": 0.08993, "feed_in_eur_per_kwh": 0.03912, "gas_eur_per_m3": 0.33309}, {"valid_from": "2025-02-01", "window": ["2024-02-01", "2025-01-31"], "delivery_eur_per_kwh": 0.08492, "delivery_pv_eur_per_kwh": 0.09495, "feed_in_eur_per_kwh": 0.03963, "gas_eur_per_m3": 0.36607}, {"valid_from": "2025-03-01", "window": ["2024-03-01", "2025-02-28"], "delivery_eur_per_kwh": 0.09035, "delivery_pv_eur_per_kwh": 0.10138, "feed_in_eur_per_kwh": 0.04128, "gas_eur_per_m3": 0.40418}, {"valid_from": "2025-04-01", "window": ["2024-04-01", "2025-03-31"], "delivery_eur_per_kwh": 0.09295, "delivery_pv_eur_per_kwh": 0.10463, "feed_in_eur_per_kwh": 0.04155, "gas_eur_per_m3": 0.42361}, {"valid_from": "2025-05-01", "window": ["2024-05-01", "2025-04-30"], "delivery_eur_per_kwh": 0.09416, "delivery_pv_eur_per_kwh": 0.10624, "feed_in_eur_per_kwh": 0.04092, "gas_eur_per_m3": 0.42855}, {"valid_from": "2025-06-01", "window": ["2024-06-01", "2025-05-31"], "delivery_eur_per_kwh": 0.09391, "delivery_pv_eur_per_kwh": 0.10647, "feed_in_eur_per_kwh": 0.03827, "gas_eur_per_m3": 0.42984}, {"valid_from": "2025-07-01", "window": ["2024-07-01", "2025-06-30"], "delivery_eur_per_kwh": 0.09394, "delivery_pv_eur_per_kwh": 0.10689, "feed_in_eur_per_kwh": 0.03629, "gas_eur_per_m3": 0.43023}, {"valid_from": "2025-08-01", "window": ["2024-08-01", "2025-07-31"], "delivery_eur_per_kwh": 0.09566, "delivery_pv_eur_per_kwh": 0.10805, "feed_in_eur_per_kwh": 0.04053, "gas_eur_per_m3": 0.43038}, {"valid_from": "2025-09-01", "window": ["2024-09-01", "2025-08-31"], "delivery_eur_per_kwh": 0.09543, "delivery_pv_eur_per_kwh": 0.10783, "feed_in_eur_per_kwh": 0.0404, "gas_eur_per_m3": 0.42963}, {"valid_from": "2025-10-01", "window": ["2024-10-01", "2025-09-30"], "delivery_eur_per_kwh": 0.09549, "delivery_pv_eur_per_kwh": 0.10799, "feed_in_eur_per_kwh": 0.04015, "gas_eur_per_m3": 0.42868}, {"valid_from": "2025-11-01", "window": ["2024-11-01", "2025-10-31"], "delivery_eur_per_kwh": 0.095, "delivery_pv_eur_per_kwh": 0.10738, "feed_in_eur_per_kwh": 0.0403, "gas_eur_per_m3": 0.42339}, {"valid_from": "2025-12-01", "window": ["2024-12-01", "2025-11-30"], "delivery_eur_per_kwh": 0.09314, "delivery_pv_eur_per_kwh": 0.10511, "feed_in_eur_per_kwh": 0.03995, "gas_eur_per_m3": 0.40731}, {"valid_from": "2026-01-01", "window": ["2025-01-01", "2025-12-31"], "delivery_eur_per_kwh": 0.09065, "delivery_pv_eur_per_kwh": 0.10183, "feed_in_eur_per_kwh": 0.0397, "gas_eur_per_m3": 0.3787}, {"valid_from": "2026-02-01", "window": ["2025-02-01", "2026-01-31"], "delivery_eur_per_kwh": 0.08966, "delivery_pv_eur_per_kwh": 0.10042, "feed_in_eur_per_kwh": 0.03972, "gas_eur_per_m3": 0.35351}, {"valid_from": "2026-03-01", "window": ["2025-03-01", "2026-02-28"], "delivery_eur_per_kwh": 0.08669, "delivery_pv_eur_per_kwh": 0.09692, "feed_in_eur_per_kwh": 0.03871, "gas_eur_per_m3": 0.32658}, {"valid_from": "2026-04-01", "window": ["2025-04-01", "2026-03-31"], "delivery_eur_per_kwh": 0.08743, "delivery_pv_eur_per_kwh": 0.09768, "feed_in_eur_per_kwh": 0.03909, "gas_eur_per_m3": 0.33757}, {"valid_from": "2026-05-01", "window": ["2025-05-01", "2026-04-30"], "delivery_eur_per_kwh": 0.08817, "delivery_pv_eur_per_kwh": 0.09866, "feed_in_eur_per_kwh": 0.03868, "gas_eur_per_m3": 0.34489}, {"valid_from": "2026-06-01", "window": ["2025-06-01", "2026-05-31"], "delivery_eur_per_kwh": 0.09053, "delivery_pv_eur_per_kwh": 0.10052, "feed_in_eur_per_kwh": 0.04305, "gas_eur_per_m3": 0.34912}, {"valid_from": "2026-07-01", "window": ["2025-07-01", "2026-06-30"], "delivery_eur_per_kwh": 0.09392, "delivery_pv_eur_per_kwh": 0.10302, "feed_in_eur_per_kwh": 0.04948, "gas_eur_per_m3": 0.35061}, {"valid_from": "2026-08-01", "window": ["2025-08-01", "2026-07-31"], "delivery_eur_per_kwh": 0.09508, "delivery_pv_eur_per_kwh": 0.1045, "feed_in_eur_per_kwh": 0.04831, "gas_eur_per_m3": 0.35352}, {"valid_from": "2026-09-01", "window": ["2025-09-01", "2026-08-31"], "delivery_eur_per_kwh": 0.09888, "delivery_pv_eur_per_kwh": 0.10797, "feed_in_eur_per_kwh": 0.05227, "gas_eur_per_m3": 0.35778}, {"valid_from": "2026-10-01", "window": ["2025-10-01", "2026-09-30"], "delivery_eur_per_kwh": 0.10446, "delivery_pv_eur_per_kwh": 0.11357, "feed_in_eur_per_kwh": 0.05655, "gas_eur_per_m3": 0.36731}], "generated_at": "2026-10-01T07:59:34+00:00"}