Date, Cumulative kWh, Delta +kWh 2021-01-31 23:00, 332.93, 32.45 2021-02-28 23:00, 366.12, 33.19 2021-03-31 23:00, 376.94, 10.82 2021-04-30 23:00, 384.81, 7.87 2021-05-31 23:00, 388.08, 3.27 2021-06-30 23:00, 389.56, 1.48 2021-07-31 23:00, 390.72, 1.16 2021-08-31 23:00, 391.28, 0.56 2021-09-30 23:00, 391.97, 0.69 2021-10-31 23:00, 400.68, 8.71 2021-11-30 23:00, 416.25, 15.57 2021-12-31 23:00, 449.10, 32.85 2022-01-31 23:00, 479.28, 30.18 2022-02-28 23:00, 507.16, 27.88 2022-03-31 23:00, 523.17, 16.01 2022-04-30 23:00, 529.58, 6.41 2022-05-31 23:00, 532.16, 2.58 2022-06-30 23:00, 537.66, 5.50 2022-07-31 23:00, 551.42, 13.76 2022-08-31 23:00, 562.24, 10.82 2022-09-30 23:00, 565.74, 3.50 2022-10-31 23:00, 572.51, 6.77 2022-11-30 23:00, 583.99, 11.48 2022-12-31 23:00, 618.99, 35.00 2023-01-31 23:00, 646.52, 27.53