Energy savings
AlphaESS inverter joined to Octopus half-hourly meter reads and tariff prices.
Solar & battery installed by Heatable
£150 off solar £75 off a battery £50 off your Octopus bill referral
Year 1
7 Apr 2025 – 6 Apr 2026
Updated 1st September 2026, 01:30
waiting on Octopus meter
Total benefit
£2,830.56
A lower bill plus export payments, over 17520 half-hours
Saved on bills
£1,817.21
Against no solar and no battery
Earned from export
£1,013.35
Export payments — real money in
Would have paid
£3,973.00
No panels, no battery
Actually paid
£2,155.78
Before export payments and standing charge
· £1,142.43 net of export
Solar generation
9,451 kWh
28.0% used at home,
6,801 kWh exported
Heating
7,315 kWh
£993.21 of the bill
· 46.0% of what the house used
· £2,049.85 without solar
Self-sufficiency
12.3%
15,918 kWh used, 13,960 kWh bought
EV charging
£335.45
2,531 kWh, excluded from savings
Battery round-trip
90.0%
6,375 kWh discharged
Where the benefit came from, by day
Solar and battery are separated by costing three worlds for every half hour — no panels and no battery, panels alone, then what actually happened — and taking the differences. A negative battery day is one that spent more storing energy than it gave back; it returns when the battery discharges. Export earnings sit inside the solar bar rather than beside it: the panels-alone world already sells its surplus, so that income is part of what solar is worth.
Solar (including export earnings)
Battery
View as table
| Day | Solar | Battery | Total | of which export | Solar kWh | Imported | Exported |
|---|---|---|---|---|---|---|---|
| Mon 6 Apr | £6.98 | £3.18 | £10.16 | £0.61 | 25.2 | 38.3 | 5.1 |
| Sun 5 Apr | £5.53 | £3.27 | £8.80 | £0.62 | 19.8 | 38.6 | 5.1 |
| Sat 4 Apr | £4.80 | £3.33 | £8.13 | £0.57 | 17.3 | 49.7 | 4.8 |
| Fri 3 Apr | £3.11 | £3.82 | £6.93 | £0.42 | 11.2 | 45.0 | 3.5 |
| Thu 2 Apr | £4.89 | £3.50 | £8.40 | £0.64 | 17.5 | 48.0 | 5.3 |
| Wed 1 Apr | £4.72 | £3.30 | £8.01 | £0.63 | 16.9 | 39.3 | 5.2 |
| Tue 31 Mar | £4.62 | £3.15 | £7.76 | £0.61 | 16.0 | 44.6 | 5.1 |
| Mon 30 Mar | £5.87 | £3.32 | £9.19 | £0.50 | 19.9 | 43.3 | 4.2 |
| Sun 29 Mar | £5.66 | £3.01 | £8.67 | £0.50 | 19.1 | 65.3 | 4.2 |
| Sat 28 Mar | £6.13 | £3.36 | £9.49 | £0.49 | 21.0 | 43.0 | 4.1 |
| Fri 27 Mar | £3.30 | £3.58 | £6.88 | £0.37 | 11.2 | 47.3 | 3.0 |
| Thu 26 Mar | £9.29 | £4.06 | £13.35 | £1.18 | 43.7 | 31.9 | 9.8 |
| Wed 25 Mar | £6.91 | £3.62 | £10.53 | £0.79 | 32.9 | 35.7 | 6.6 |
| Tue 24 Mar | £3.66 | £3.45 | £7.11 | £0.58 | 13.9 | 38.7 | 4.9 |
| Mon 23 Mar | £8.41 | £2.71 | £11.13 | £1.24 | 37.5 | 26.4 | 10.4 |
| Sun 22 Mar | £8.12 | £3.38 | £11.50 | £1.27 | 36.4 | 25.5 | 10.6 |
| Sat 21 Mar | £10.56 | £3.29 | £13.85 | £0.73 | 42.3 | 32.5 | 6.1 |
| Fri 20 Mar | £8.68 | £5.45 | £14.13 | £0.65 | 34.9 | 27.6 | 5.4 |
| Thu 19 Mar | £8.09 | £3.21 | £11.30 | £1.88 | 39.5 | 21.5 | 15.6 |
| Wed 18 Mar | £7.83 | £2.53 | £10.36 | £1.89 | 38.5 | 30.0 | 15.8 |
| Tue 17 Mar | £8.89 | £4.22 | £13.11 | £0.66 | 33.5 | 36.9 | 5.5 |
| Mon 16 Mar | £6.35 | £3.65 | £10.00 | £0.67 | 22.8 | 45.5 | 5.6 |
| Sun 15 Mar | £5.78 | £3.65 | £9.43 | £0.79 | 20.9 | 43.1 | 6.6 |
| Sat 14 Mar | £8.94 | £4.82 | £13.76 | £0.86 | 36.8 | 34.3 | 7.2 |
| Fri 13 Mar | £7.22 | £3.60 | £10.83 | £0.82 | 25.9 | 38.7 | 6.8 |
| Thu 12 Mar | £2.90 | £4.32 | £7.22 | £0.42 | 9.8 | 42.9 | 3.5 |
| Wed 11 Mar | £7.75 | £2.83 | £10.58 | £0.77 | 32.0 | 36.3 | 6.4 |
| Tue 10 Mar | £4.62 | £3.70 | £8.32 | £0.66 | 16.3 | 40.9 | 5.5 |
| Mon 9 Mar | £5.48 | £3.66 | £9.13 | £0.65 | 21.0 | 39.2 | 5.4 |
| Sun 8 Mar | £2.70 | £3.30 | £6.00 | £0.48 | 9.2 | 51.4 | 4.0 |
| Sat 7 Mar | £2.99 | £3.52 | £6.51 | £0.39 | 10.1 | 53.9 | 3.2 |
| Fri 6 Mar | £3.44 | £3.55 | £7.00 | £0.53 | 11.8 | 30.5 | 4.4 |
| Thu 5 Mar | £6.62 | £3.19 | £9.81 | £0.82 | 30.6 | 23.5 | 6.8 |
| Wed 4 Mar | £6.80 | £2.67 | £9.47 | £0.82 | 31.0 | 26.9 | 6.8 |
| Tue 3 Mar | £6.28 | £3.29 | £9.56 | £0.70 | 27.8 | 26.8 | 5.8 |
| Mon 2 Mar | £6.65 | £3.41 | £10.06 | £0.73 | 29.6 | 35.6 | 6.1 |
| Sun 1 Mar | £1.72 | £3.38 | £5.09 | £0.25 | 5.8 | 56.2 | 2.1 |
| Sat 28 Feb | £5.53 | £3.32 | £8.85 | £0.91 | 19.5 | 42.6 | 6.0 |
| Fri 27 Feb | £1.66 | £3.57 | £5.23 | £0.42 | 5.6 | 49.3 | 2.8 |
| Thu 26 Feb | £3.12 | £4.04 | £7.16 | £0.61 | 10.6 | 37.9 | 4.1 |
| Wed 25 Feb | £5.98 | £2.56 | £8.54 | £0.82 | 25.4 | 31.1 | 5.5 |
| Tue 24 Feb | £5.65 | £3.67 | £9.31 | £0.79 | 23.1 | 34.1 | 5.3 |
| Mon 23 Feb | £2.58 | £3.52 | £6.10 | £0.47 | 8.7 | 52.7 | 3.1 |
| Sun 22 Feb | £1.57 | £3.71 | £5.28 | £0.46 | 5.3 | 54.6 | 3.1 |
| Sat 21 Feb | £2.37 | £3.87 | £6.24 | £0.42 | 8.0 | 62.8 | 2.8 |
| Fri 20 Feb | £2.76 | £3.81 | £6.57 | £0.51 | 9.3 | 62.5 | 3.4 |
| Thu 19 Feb | £1.98 | £3.97 | £5.95 | £0.37 | 6.7 | 63.9 | 2.5 |
| Wed 18 Feb | £2.70 | £4.21 | £6.91 | £0.41 | 9.1 | 66.5 | 2.7 |
| Tue 17 Feb | £6.06 | £3.63 | £9.69 | £0.69 | 21.4 | 55.7 | 4.6 |
| Mon 16 Feb | £4.38 | £3.57 | £7.95 | £0.66 | 14.8 | 56.9 | 4.4 |
| Sun 15 Feb | £0.77 | £3.90 | £4.67 | £0.24 | 2.6 | 83.4 | 1.6 |
| Sat 14 Feb | £5.93 | £3.58 | £9.51 | £0.70 | 21.8 | 51.9 | 4.6 |
| Fri 13 Feb | £3.98 | £3.52 | £7.51 | £0.52 | 13.9 | 49.2 | 3.5 |
| Thu 12 Feb | £2.34 | £3.53 | £5.87 | £0.38 | 7.9 | 57.3 | 2.5 |
| Wed 11 Feb | £2.87 | £3.87 | £6.75 | £0.34 | 9.7 | 74.4 | 2.2 |
| Tue 10 Feb | £1.72 | £3.76 | £5.48 | £0.33 | 5.8 | 83.5 | 2.2 |
| Mon 9 Feb | £1.69 | £3.39 | £5.07 | £0.37 | 5.7 | 73.5 | 2.5 |
| Sun 8 Feb | £2.13 | £3.23 | £5.37 | £0.60 | 7.2 | 64.4 | 4.0 |
| Sat 7 Feb | £1.01 | £3.07 | £4.07 | £0.38 | 3.4 | 66.8 | 2.5 |
| Fri 6 Feb | £1.66 | £3.52 | £5.18 | £0.37 | 5.6 | 62.6 | 2.4 |
| Thu 5 Feb | £0.77 | £3.84 | £4.61 | £0.30 | 2.6 | 70.4 | 2.0 |
| Wed 4 Feb | £4.39 | £3.24 | £7.63 | £0.74 | 15.2 | 57.0 | 5.0 |
| Tue 3 Feb | £0.89 | £3.05 | £3.94 | £0.33 | 3.0 | 71.5 | 2.2 |
| Mon 2 Feb | £1.45 | £2.77 | £4.23 | £0.48 | 4.9 | 69.3 | 3.2 |
| Sun 1 Feb | £1.36 | £2.91 | £4.27 | £0.45 | 4.6 | 63.1 | 3.0 |
| Sat 31 Jan | £3.09 | £2.82 | £5.91 | £0.66 | 10.5 | 60.1 | 4.4 |
| Fri 30 Jan | £2.76 | £3.41 | £6.16 | £0.41 | 9.3 | 62.0 | 2.7 |
| Thu 29 Jan | £2.16 | £3.24 | £5.40 | £0.33 | 7.3 | 71.9 | 2.2 |
| Wed 28 Jan | £4.20 | £3.18 | £7.38 | £0.55 | 14.2 | 57.3 | 3.7 |
| Tue 27 Jan | £0.80 | £3.09 | £3.89 | £0.32 | 2.7 | 71.0 | 2.1 |
| Mon 26 Jan | £1.69 | £3.29 | £4.98 | £0.30 | 5.7 | 68.3 | 2.0 |
| Sun 25 Jan | £1.72 | £3.18 | £4.90 | £0.48 | 5.8 | 59.0 | 3.2 |
| Sat 24 Jan | £3.68 | £3.48 | £7.16 | £0.38 | 13.0 | 57.5 | 2.5 |
| Fri 23 Jan | £1.75 | £3.49 | £5.24 | £0.29 | 5.9 | 65.2 | 2.0 |
| Thu 22 Jan | £1.16 | £3.67 | £4.82 | £0.33 | 3.9 | 64.8 | 2.2 |
| Wed 21 Jan | £0.62 | £3.18 | £3.80 | £0.33 | 2.1 | 62.8 | 2.2 |
| Tue 20 Jan | £1.99 | £3.71 | £5.70 | £0.41 | 6.7 | 56.2 | 2.7 |
| Mon 19 Jan | £1.16 | £3.66 | £4.81 | £0.31 | 3.9 | 61.7 | 2.1 |
| Sun 18 Jan | £1.19 | £2.63 | £3.82 | £0.42 | 4.0 | 59.1 | 2.8 |
| Sat 17 Jan | £2.04 | £1.51 | £3.54 | £0.34 | 7.3 | 59.6 | 2.2 |
| Fri 16 Jan | £1.23 | £2.29 | £3.53 | £0.34 | 4.2 | 60.9 | 2.3 |
| Thu 15 Jan | £0.13 | £1.42 | £1.56 | £0.34 | 0.5 | 65.6 | 2.3 |
| Wed 14 Jan | £0.93 | £2.03 | £2.95 | £0.34 | 3.1 | 59.6 | 2.2 |
| Tue 13 Jan | £0.11 | £1.77 | £1.88 | £0.22 | 0.4 | 66.0 | 1.5 |
| Mon 12 Jan | £0.25 | £2.01 | £2.26 | £0.21 | 0.9 | 66.0 | 1.4 |
| Sun 11 Jan | £0.59 | £2.49 | £3.08 | £0.11 | 2.0 | 78.3 | 0.7 |
| Sat 10 Jan | £1.08 | £2.68 | £3.75 | £0.18 | 3.6 | 79.6 | 1.2 |
| Fri 9 Jan | £0.26 | £1.97 | £2.23 | £0.19 | 0.9 | 85.2 | 1.3 |
| Thu 8 Jan | £0.36 | £2.24 | £2.60 | £0.17 | 1.2 | 83.5 | 1.1 |
| Wed 7 Jan | £1.37 | £2.73 | £4.10 | £0.22 | 4.6 | 76.1 | 1.4 |
| Tue 6 Jan | £0.15 | £0.20 | £0.35 | £0.03 | 0.5 | 98.1 | 0.2 |
| Mon 5 Jan | £0.16 | £0.09 | £0.25 | £0.04 | 0.5 | 78.6 | 0.3 |
| Sun 4 Jan | £0.16 | −£0.08 | £0.07 | £0.07 | 0.5 | 86.9 | 0.5 |
| Sat 3 Jan | £0.30 | £1.79 | £2.09 | £0.19 | 1.0 | 74.6 | 1.3 |
| Fri 2 Jan | £0.39 | £1.52 | £1.91 | £0.17 | 1.3 | 85.5 | 1.1 |
| Thu 1 Jan | £1.27 | £2.40 | £3.66 | £0.24 | 4.3 | 66.1 | 1.6 |
| Wed 31 Dec | £2.64 | £3.34 | £5.98 | £0.17 | 9.0 | 70.5 | 1.1 |
| Tue 30 Dec | £2.87 | £3.58 | £6.45 | £0.16 | 9.7 | 74.7 | 1.1 |
| Mon 29 Dec | £1.13 | £3.56 | £4.68 | £0.23 | 3.8 | 68.0 | 1.5 |
| Sun 28 Dec | £0.80 | £3.64 | £4.44 | £0.28 | 2.7 | 61.8 | 1.8 |
| Sat 27 Dec | £2.58 | £3.53 | £6.11 | £0.13 | 8.7 | 87.6 | 0.9 |
| Fri 26 Dec | £1.87 | £3.59 | £5.46 | £0.15 | 6.3 | 98.5 | 1.0 |
| Thu 25 Dec | £2.64 | £3.61 | £6.25 | £0.18 | 8.9 | 112.4 | 1.2 |
| Wed 24 Dec | £2.78 | £3.65 | £6.43 | £0.19 | 9.4 | 87.3 | 1.3 |
| Tue 23 Dec | £0.41 | £4.27 | £4.69 | £0.32 | 1.4 | 74.8 | 2.1 |
| Mon 22 Dec | £1.60 | £3.44 | £5.04 | £0.43 | 5.4 | 58.3 | 2.9 |
| Sun 21 Dec | £1.04 | £3.46 | £4.50 | £0.34 | 3.5 | 61.6 | 2.3 |
| Sat 20 Dec | £2.59 | £3.64 | £6.23 | £0.41 | 8.9 | 59.9 | 2.7 |
| Fri 19 Dec | £2.53 | £3.85 | £6.38 | £0.48 | 8.8 | 53.8 | 3.2 |
| Thu 18 Dec | £0.18 | £4.02 | £4.20 | £0.28 | 0.6 | 72.4 | 1.9 |
| Wed 17 Dec | £1.63 | £3.76 | £5.39 | £0.25 | 5.5 | 63.8 | 1.7 |
| Tue 16 Dec | £1.07 | £4.05 | £5.11 | £0.37 | 3.6 | 53.8 | 2.4 |
| Mon 15 Dec | £0.39 | £3.92 | £4.31 | £0.32 | 1.3 | 65.6 | 2.1 |
| Sun 14 Dec | £1.51 | £3.73 | £5.24 | £0.36 | 5.1 | 73.2 | 2.4 |
| Sat 13 Dec | £2.75 | £3.79 | £6.54 | £0.47 | 9.3 | 54.5 | 3.1 |
| Fri 12 Dec | £0.80 | £3.79 | £4.59 | £0.40 | 2.7 | 55.0 | 2.6 |
| Thu 11 Dec | £1.54 | £3.68 | £5.22 | £0.36 | 5.2 | 67.9 | 2.4 |
| Wed 10 Dec | £2.23 | £3.63 | £5.85 | £0.62 | 7.7 | 44.2 | 4.1 |
| Tue 9 Dec | £0.44 | £3.85 | £4.30 | £0.41 | 1.5 | 52.2 | 2.7 |
| Mon 8 Dec | £0.77 | £3.81 | £4.58 | £0.40 | 2.6 | 57.1 | 2.6 |
| Sun 7 Dec | £0.39 | £3.73 | £4.11 | £0.45 | 1.3 | 51.1 | 3.0 |
| Sat 6 Dec | £1.90 | £3.67 | £5.56 | £0.54 | 6.4 | 48.5 | 3.6 |
| Fri 5 Dec | £2.10 | £3.96 | £6.06 | £0.35 | 7.1 | 61.0 | 2.4 |
| Thu 4 Dec | £0.83 | £3.66 | £4.49 | £0.29 | 2.8 | 62.3 | 1.9 |
| Wed 3 Dec | £1.70 | £3.56 | £5.26 | £0.50 | 5.9 | 54.0 | 3.3 |
| Tue 2 Dec | £2.30 | £4.04 | £6.34 | £0.50 | 7.9 | 51.0 | 3.3 |
| Mon 1 Dec | £0.24 | £3.89 | £4.13 | £0.29 | 0.8 | 58.4 | 1.9 |
| Sun 30 Nov | £3.07 | £3.47 | £6.54 | £0.34 | 10.4 | 70.5 | 2.3 |
| Sat 29 Nov | £0.62 | £3.91 | £4.53 | £0.31 | 2.1 | 77.8 | 2.1 |
| Fri 28 Nov | £2.66 | £3.80 | £6.47 | £0.45 | 9.0 | 58.8 | 3.0 |
| Thu 27 Nov | £0.83 | £3.95 | £4.78 | £0.35 | 2.8 | 65.4 | 2.4 |
| Wed 26 Nov | £3.22 | £7.38 | £10.60 | £0.39 | 11.2 | 56.1 | 2.6 |
| Tue 25 Nov | £3.02 | £3.64 | £6.65 | £0.38 | 10.4 | 61.5 | 2.5 |
| Mon 24 Nov | £2.25 | £3.44 | £5.69 | £0.40 | 7.6 | 54.5 | 2.7 |
| Sun 23 Nov | £2.27 | £3.60 | £5.88 | £0.47 | 9.1 | 53.1 | 3.1 |
| Sat 22 Nov | £1.36 | £3.45 | £4.81 | £0.26 | 4.6 | 63.4 | 1.7 |
| Fri 21 Nov | £3.03 | £3.43 | £6.46 | £0.52 | 12.2 | 55.2 | 3.5 |
| Thu 20 Nov | £2.98 | £3.17 | £6.15 | £0.37 | 11.0 | 62.6 | 2.5 |
| Wed 19 Nov | £1.84 | £3.27 | £5.11 | £0.37 | 6.2 | 60.8 | 2.4 |
| Tue 18 Nov | £2.01 | £3.31 | £5.32 | £0.42 | 6.8 | 58.5 | 2.8 |
| Mon 17 Nov | £3.66 | £3.89 | £7.55 | £0.83 | 13.5 | 42.4 | 5.5 |
| Sun 16 Nov | £1.16 | £3.48 | £4.63 | £0.42 | 3.9 | 48.2 | 2.8 |
| Sat 15 Nov | £2.93 | £2.58 | £5.51 | £0.62 | 11.1 | 41.7 | 4.1 |
| Fri 14 Nov | £0.95 | £3.18 | £4.13 | £0.59 | 3.2 | 39.3 | 3.9 |
| Thu 13 Nov | £2.72 | £3.18 | £5.89 | £0.65 | 10.2 | 34.9 | 4.3 |
| Wed 12 Nov | £2.57 | £3.59 | £6.16 | £0.67 | 9.9 | 38.4 | 4.5 |
| Tue 11 Nov | £1.54 | £3.55 | £5.09 | £0.64 | 5.2 | 47.0 | 4.3 |
| Mon 10 Nov | £0.65 | £3.49 | £4.14 | £0.44 | 2.2 | 46.9 | 2.9 |
| Sun 9 Nov | £3.00 | £3.29 | £6.30 | £0.72 | 12.2 | 35.9 | 4.8 |
| Sat 8 Nov | £3.07 | £2.62 | £5.70 | £0.77 | 11.4 | 32.4 | 5.1 |
| Fri 7 Nov | £1.15 | £3.73 | £4.88 | £0.71 | 4.0 | 36.0 | 4.7 |
| Thu 6 Nov | £2.94 | £3.42 | £6.36 | £0.88 | 10.4 | 33.2 | 5.8 |
| Wed 5 Nov | £2.39 | £3.46 | £5.85 | £0.78 | 8.1 | 33.4 | 5.2 |
| Tue 4 Nov | £2.86 | £3.47 | £6.34 | £0.69 | 9.8 | 36.3 | 4.6 |
| Mon 3 Nov | £1.86 | £3.39 | £5.24 | £0.62 | 6.3 | 38.1 | 4.2 |
| Sun 2 Nov | £3.55 | £3.34 | £6.89 | £0.94 | 16.0 | 35.3 | 6.3 |
| Sat 1 Nov | £3.76 | £4.09 | £7.85 | £0.73 | 14.1 | 35.8 | 4.9 |
| Fri 31 Oct | £1.78 | £4.20 | £5.98 | £0.47 | 6.0 | 61.6 | 3.2 |
| Thu 30 Oct | £4.13 | £3.36 | £7.49 | £0.63 | 14.2 | 50.2 | 4.2 |
| Wed 29 Oct | £1.19 | £3.75 | £4.94 | £0.58 | 4.0 | 51.8 | 3.8 |
| Tue 28 Oct | £4.02 | £3.24 | £7.26 | £0.76 | 16.4 | 45.1 | 5.1 |
| Mon 27 Oct | £3.54 | £3.79 | £7.33 | £0.70 | 12.8 | 38.4 | 4.7 |
| Sun 26 Oct | £4.06 | £4.88 | £8.94 | £0.65 | 15.4 | 34.1 | 4.4 |
| Sat 25 Oct | £4.45 | £2.73 | £7.18 | £1.48 | 15.6 | 51.2 | 9.8 |
| Fri 24 Oct | £3.93 | £3.37 | £7.31 | £1.41 | 14.5 | 43.2 | 9.4 |
| Thu 23 Oct | £2.84 | £4.39 | £7.24 | £0.57 | 9.6 | 28.4 | 3.8 |
| Wed 22 Oct | £4.81 | £2.41 | £7.22 | £0.73 | 20.4 | 23.4 | 4.9 |
| Tue 21 Oct | £3.89 | £2.47 | £6.36 | £0.59 | 16.3 | 31.3 | 3.9 |
| Mon 20 Oct | £2.24 | £3.70 | £5.94 | £0.63 | 7.9 | 33.9 | 4.2 |
| Sun 19 Oct | £1.55 | £3.30 | £4.85 | £0.53 | 5.3 | 40.5 | 3.5 |
| Sat 18 Oct | £3.26 | £4.20 | £7.46 | £0.59 | 11.1 | 21.6 | 3.9 |
| Fri 17 Oct | £3.94 | £1.99 | £5.94 | £0.58 | 16.3 | 24.3 | 3.9 |
| Thu 16 Oct | £4.41 | £2.72 | £7.13 | £0.59 | 18.1 | 30.6 | 4.0 |
| Wed 15 Oct | £3.62 | £3.90 | £7.53 | £0.68 | 13.4 | 32.4 | 4.6 |
| Tue 14 Oct | £2.27 | £3.65 | £5.92 | £0.53 | 7.8 | 33.0 | 3.5 |
| Mon 13 Oct | £3.04 | £3.87 | £6.92 | £0.56 | 10.3 | 33.2 | 3.7 |
| Sun 12 Oct | £5.40 | £2.43 | £7.83 | £0.70 | 21.0 | 31.9 | 4.7 |
| Sat 11 Oct | £3.17 | £3.60 | £6.77 | £0.68 | 11.3 | 31.8 | 4.5 |
| Fri 10 Oct | £2.04 | £4.16 | £6.20 | £0.50 | 6.9 | 35.3 | 3.3 |
| Thu 9 Oct | £5.69 | £2.40 | £8.09 | £3.21 | 26.2 | 30.1 | 21.4 |
| Wed 8 Oct | £3.36 | £2.59 | £5.94 | £1.42 | 13.7 | 30.0 | 9.5 |
| Tue 7 Oct | £4.39 | £3.04 | £7.43 | £2.60 | 19.7 | 30.1 | 17.3 |
| Mon 6 Oct | £5.77 | £3.21 | £8.97 | £3.50 | 27.5 | 28.3 | 23.4 |
| Sun 5 Oct | £6.12 | £3.16 | £9.28 | £2.38 | 25.7 | 26.7 | 15.9 |
| Sat 4 Oct | £6.28 | £1.16 | £7.44 | £2.04 | 27.2 | 30.7 | 13.6 |
| Fri 3 Oct | £1.04 | £3.69 | £4.73 | £0.45 | 3.5 | 29.4 | 3.0 |
| Thu 2 Oct | £5.10 | £1.63 | £6.73 | £2.74 | 22.0 | 32.4 | 18.3 |
| Wed 1 Oct | £4.17 | £2.19 | £6.37 | £2.55 | 18.2 | 29.9 | 17.0 |
| Tue 30 Sep | £6.00 | £2.52 | £8.51 | £4.09 | 30.1 | 29.1 | 27.2 |
| Mon 29 Sep | £6.16 | £2.31 | £8.47 | £3.96 | 31.0 | 30.2 | 26.4 |
| Sun 28 Sep | £3.65 | £3.50 | £7.15 | £0.96 | 12.8 | 29.8 | 6.4 |
| Sat 27 Sep | £5.59 | £2.87 | £8.45 | £2.83 | 25.0 | 29.4 | 18.8 |
| Fri 26 Sep | £4.07 | £3.03 | £7.11 | £1.79 | 18.2 | 40.2 | 11.9 |
| Thu 25 Sep | £6.89 | £2.02 | £8.91 | £3.65 | 35.0 | 39.0 | 24.3 |
| Wed 24 Sep | £6.11 | £3.25 | £9.36 | £3.14 | 28.5 | 30.2 | 20.9 |
| Tue 23 Sep | £5.54 | £3.23 | £8.77 | £2.02 | 23.4 | 31.7 | 13.5 |
| Mon 22 Sep | £7.70 | £2.95 | £10.65 | £3.55 | 34.7 | 29.0 | 23.7 |
| Sun 21 Sep | £5.76 | £2.19 | £7.95 | £2.29 | 26.3 | 28.8 | 15.3 |
| Sat 20 Sep | £4.64 | £2.63 | £7.27 | £2.99 | 20.4 | 26.4 | 19.9 |
| Fri 19 Sep | £7.19 | £2.31 | £9.51 | £5.82 | 38.5 | 24.0 | 38.8 |
| Thu 18 Sep | £3.61 | £2.06 | £5.67 | £1.95 | 14.4 | 29.7 | 13.0 |
| Wed 17 Sep | £2.19 | £3.61 | £5.81 | £1.03 | 7.7 | 26.4 | 6.9 |
| Tue 16 Sep | £7.57 | £2.32 | £9.88 | £4.44 | 37.8 | 30.5 | 29.6 |
| Mon 15 Sep | £6.67 | £2.83 | £9.50 | £4.67 | 33.0 | 28.8 | 31.1 |
| Sun 14 Sep | £4.10 | £2.92 | £7.02 | £2.02 | 15.6 | 32.6 | 13.5 |
| Sat 13 Sep | £5.51 | £2.29 | £7.81 | £3.10 | 24.3 | 31.4 | 20.7 |
| Fri 12 Sep | £7.15 | −£0.48 | £6.67 | £3.67 | 36.2 | 32.7 | 24.5 |
| Thu 11 Sep | £6.35 | £2.02 | £8.36 | £4.34 | 30.7 | 30.4 | 28.9 |
| Wed 10 Sep | £3.46 | £2.00 | £5.46 | £2.30 | 13.6 | 28.6 | 15.4 |
| Tue 9 Sep | £7.68 | £1.95 | £9.63 | £6.40 | 40.8 | 29.0 | 42.7 |
| Mon 8 Sep | £7.47 | £1.97 | £9.44 | £6.30 | 39.5 | 27.4 | 42.0 |
| Sun 7 Sep | £6.82 | £2.02 | £8.84 | £5.52 | 35.2 | 26.2 | 36.8 |
| Sat 6 Sep | £8.37 | £2.23 | £10.61 | £7.39 | 46.6 | 26.2 | 49.3 |
| Fri 5 Sep | £7.65 | £2.05 | £9.70 | £5.78 | 39.8 | 27.0 | 38.5 |
| Thu 4 Sep | £6.84 | £1.97 | £8.81 | £4.88 | 33.5 | 27.1 | 32.5 |
| Wed 3 Sep | £4.12 | £2.00 | £6.12 | £2.15 | 16.6 | 28.0 | 14.3 |
| Tue 2 Sep | £4.18 | £1.98 | £6.16 | £2.25 | 16.7 | 27.9 | 15.0 |
| Mon 1 Sep | £7.61 | £1.59 | £9.20 | £5.41 | 36.9 | 27.5 | 36.0 |
| Sun 31 Aug | £7.68 | £1.74 | £9.42 | £6.19 | 39.5 | 27.7 | 41.3 |
| Sat 30 Aug | £5.66 | £2.29 | £7.94 | £3.40 | 24.6 | 26.3 | 22.7 |
| Fri 29 Aug | £6.25 | £1.91 | £8.16 | £5.26 | 32.3 | 28.6 | 35.1 |
| Thu 28 Aug | £7.18 | £0.22 | £7.39 | £4.77 | 37.9 | 27.4 | 31.8 |
| Wed 27 Aug | £5.97 | £1.47 | £7.44 | £6.48 | 33.0 | 24.4 | 43.2 |
| Tue 26 Aug | £5.98 | £1.44 | £7.43 | £6.40 | 32.9 | 25.9 | 42.7 |
| Mon 25 Aug | £8.27 | £1.46 | £9.74 | £8.99 | 49.6 | 24.9 | 60.0 |
| Sun 24 Aug | £8.73 | £1.38 | £10.11 | £9.18 | 51.9 | 25.9 | 61.2 |
| Sat 23 Aug | £5.49 | £1.51 | £7.00 | £5.93 | 30.2 | 25.7 | 39.5 |
| Fri 22 Aug | £7.65 | £1.57 | £9.22 | £7.63 | 42.9 | 27.2 | 50.9 |
| Thu 21 Aug | £9.13 | £1.57 | £10.70 | £9.10 | 52.8 | 26.4 | 60.7 |
| Wed 20 Aug | £6.10 | £1.62 | £7.72 | £6.32 | 33.1 | 25.2 | 42.1 |
| Tue 19 Aug | £7.67 | £1.58 | £9.25 | £8.10 | 44.4 | 24.5 | 54.0 |
| Mon 18 Aug | £4.69 | £1.66 | £6.35 | £5.36 | 25.1 | 24.1 | 35.7 |
| Sun 17 Aug | £9.30 | £1.68 | £10.98 | £9.69 | 55.2 | 24.4 | 64.6 |
| Sat 16 Aug | £3.81 | £1.67 | £5.48 | £4.52 | 19.6 | 26.1 | 30.2 |
| Fri 15 Aug | £8.82 | £1.68 | £10.50 | £9.24 | 51.7 | 25.1 | 61.6 |
| Thu 14 Aug | £7.32 | £1.53 | £8.85 | £7.72 | 41.3 | 25.5 | 51.4 |
| Wed 13 Aug | £4.15 | £1.61 | £5.76 | £4.79 | 21.5 | 25.6 | 31.9 |
| Tue 12 Aug | £10.50 | £1.69 | £12.20 | £8.35 | 55.1 | 24.5 | 55.7 |
| Mon 11 Aug | £9.92 | £0.88 | £10.79 | £8.63 | 57.6 | 24.2 | 57.5 |
| Sun 10 Aug | £9.73 | £1.92 | £11.65 | £9.61 | 58.3 | 24.1 | 64.1 |
| Sat 9 Aug | £10.03 | £2.29 | £12.32 | £8.68 | 55.5 | 17.7 | 57.9 |
| Fri 8 Aug | £7.37 | £0.68 | £8.06 | £6.38 | 41.5 | 25.2 | 42.6 |
| Thu 7 Aug | £7.26 | £1.98 | £9.24 | £6.32 | 39.1 | 25.5 | 42.1 |
| Wed 6 Aug | £10.30 | £1.61 | £11.90 | £9.49 | 59.3 | 25.1 | 63.3 |
| Tue 5 Aug | £9.46 | £1.88 | £11.34 | £8.30 | 52.4 | 28.4 | 55.3 |
| Mon 4 Aug | £3.26 | £2.00 | £5.26 | £2.73 | 13.9 | 25.3 | 18.2 |
| Sun 3 Aug | £5.99 | £1.63 | £7.61 | £4.81 | 28.5 | 26.9 | 32.1 |
| Sat 2 Aug | £8.20 | £1.73 | £9.94 | £7.34 | 44.6 | 26.3 | 48.9 |
| Fri 1 Aug | £8.38 | £1.61 | £10.00 | £7.45 | 45.0 | 24.9 | 49.7 |
| Thu 31 Jul | £4.80 | £1.70 | £6.50 | £4.09 | 22.3 | 26.4 | 27.2 |
| Wed 30 Jul | £7.05 | £1.57 | £8.62 | £6.43 | 37.0 | 26.1 | 42.9 |
| Tue 29 Jul | £5.61 | £2.20 | £7.81 | £4.72 | 28.5 | 24.9 | 31.5 |
| Mon 28 Jul | £8.03 | £1.57 | £9.61 | £7.80 | 45.7 | 25.2 | 52.0 |
| Sun 27 Jul | £7.03 | £1.71 | £8.74 | £6.63 | 38.3 | 26.2 | 44.2 |
| Sat 26 Jul | £6.27 | £1.75 | £8.02 | £5.77 | 32.7 | 25.0 | 38.5 |
| Fri 25 Jul | £8.36 | £1.71 | £10.06 | £7.89 | 46.7 | 24.3 | 52.6 |
| Thu 24 Jul | £6.57 | £2.29 | £8.87 | £6.10 | 36.3 | 25.5 | 40.7 |
| Wed 23 Jul | £8.29 | £1.99 | £10.28 | £7.22 | 45.0 | 26.4 | 48.1 |
| Tue 22 Jul | £6.40 | £1.73 | £8.14 | £6.04 | 33.5 | 23.6 | 40.3 |
| Mon 21 Jul | £8.59 | £1.89 | £10.48 | £8.25 | 48.9 | 22.1 | 55.0 |
| Sun 20 Jul | £6.08 | £1.38 | £7.46 | £5.20 | 30.8 | 22.3 | 34.7 |
| Sat 19 Jul | £5.42 | £1.31 | £6.73 | £5.67 | 30.1 | 23.0 | 37.8 |
| Fri 18 Jul | £9.25 | £1.30 | £10.55 | £9.25 | 54.6 | 22.4 | 61.6 |
| Thu 17 Jul | £8.36 | £1.38 | £9.74 | £8.16 | 47.9 | 22.3 | 54.4 |
| Wed 16 Jul | £10.23 | £1.41 | £11.64 | £10.19 | 61.0 | 21.2 | 67.9 |
| Tue 15 Jul | £7.54 | £1.33 | £8.87 | £7.72 | 43.5 | 21.4 | 51.5 |
| Mon 14 Jul | £8.69 | £1.53 | £10.22 | £8.64 | 50.2 | 21.3 | 57.6 |
| Sun 13 Jul | £11.25 | £1.25 | £12.51 | £11.75 | 70.1 | 21.7 | 78.3 |
| Sat 12 Jul | £11.79 | £1.08 | £12.87 | £11.08 | 69.4 | 24.1 | 73.9 |
| Fri 11 Jul | £11.94 | £2.58 | £14.51 | £10.10 | 68.0 | 25.6 | 67.3 |
| Thu 10 Jul | £10.50 | £1.76 | £12.27 | £9.45 | 58.0 | 25.3 | 63.0 |
| Wed 9 Jul | £11.42 | £1.92 | £13.34 | £10.18 | 64.4 | 26.0 | 67.9 |
| Tue 8 Jul | £12.00 | £1.77 | £13.77 | £10.89 | 68.5 | 26.1 | 72.6 |
| Mon 7 Jul | £8.26 | £1.51 | £9.77 | £7.39 | 44.2 | 26.1 | 49.3 |
| Sun 6 Jul | £6.48 | £1.72 | £8.20 | £6.00 | 34.3 | 26.4 | 40.0 |
| Sat 5 Jul | £4.03 | £1.59 | £5.63 | £4.18 | 19.9 | 26.1 | 27.9 |
| Fri 4 Jul | £13.85 | −£1.51 | £12.34 | £6.83 | 66.9 | 29.8 | 45.5 |
| Thu 3 Jul | £11.39 | £1.89 | £13.28 | £10.49 | 65.2 | 19.3 | 70.0 |
| Wed 2 Jul | £6.43 | £0.95 | £7.38 | £4.97 | 32.8 | 24.0 | 33.2 |
| Tue 1 Jul | £11.86 | £1.52 | £13.38 | £7.93 | 59.0 | 34.7 | 52.8 |
| Mon 30 Jun | £15.43 | £2.02 | £17.45 | £7.30 | 68.2 | 28.8 | 48.7 |
| Sun 29 Jun | £12.30 | £2.00 | £14.30 | £8.38 | 61.5 | 21.1 | 55.8 |
| Sat 28 Jun | £8.72 | £1.40 | £10.13 | £9.21 | 51.8 | 21.2 | 61.4 |
| Fri 27 Jun | £9.87 | £1.25 | £11.12 | £8.15 | 51.7 | 23.7 | 54.3 |
| Thu 26 Jun | £6.82 | −£1.11 | £5.72 | £3.80 | 34.7 | 28.4 | 25.3 |
| Wed 25 Jun | £11.67 | £1.84 | £13.51 | £10.73 | 67.2 | 21.0 | 71.5 |
| Tue 24 Jun | £5.79 | £1.46 | £7.25 | £5.01 | 29.5 | 20.6 | 33.4 |
| Mon 23 Jun | £11.16 | £1.14 | £12.29 | £10.57 | 66.1 | 22.5 | 70.4 |
| Sun 22 Jun | £10.09 | £1.85 | £11.94 | £8.52 | 55.9 | 22.8 | 56.8 |
| Sat 21 Jun | £8.94 | £1.79 | £10.74 | £8.40 | 52.0 | 31.6 | 56.0 |
| Fri 20 Jun | £10.29 | £1.23 | £11.52 | £9.68 | 60.8 | 23.6 | 64.5 |
| Thu 19 Jun | £11.95 | £1.57 | £13.52 | £10.73 | 69.7 | 22.6 | 71.5 |
| Wed 18 Jun | £11.46 | £1.86 | £13.32 | £9.85 | 64.7 | 22.6 | 65.7 |
| Tue 17 Jun | £11.20 | £1.50 | £12.70 | £10.21 | 64.9 | 22.4 | 68.1 |
| Mon 16 Jun | £9.08 | −£1.67 | £7.41 | £6.16 | 50.9 | 28.1 | 41.1 |
| Sun 15 Jun | £10.09 | £1.82 | £11.91 | £9.14 | 57.6 | 19.0 | 60.9 |
| Sat 14 Jun | £10.61 | £0.87 | £11.48 | £10.63 | 64.4 | 23.9 | 70.9 |
| Fri 13 Jun | £11.97 | £1.21 | £13.18 | £9.68 | 67.7 | 23.4 | 64.5 |
| Thu 12 Jun | £9.83 | £1.59 | £11.42 | £8.45 | 54.7 | 21.8 | 56.3 |
| Wed 11 Jun | £9.07 | £1.35 | £10.42 | £7.00 | 47.5 | 23.9 | 46.7 |
| Tue 10 Jun | £7.96 | £1.60 | £9.55 | £5.25 | 38.7 | 26.1 | 35.0 |
| Mon 9 Jun | £8.86 | £1.71 | £10.57 | £5.93 | 43.3 | 26.0 | 39.6 |
| Sun 8 Jun | £12.34 | £1.69 | £14.04 | £7.93 | 61.7 | 26.9 | 52.8 |
| Sat 7 Jun | £8.23 | £2.56 | £10.78 | £4.55 | 38.6 | 26.8 | 30.3 |
| Fri 6 Jun | £10.53 | £1.66 | £12.18 | £6.73 | 51.6 | 28.2 | 44.9 |
| Thu 5 Jun | £4.45 | £0.47 | £4.93 | £1.56 | 17.0 | 30.6 | 10.4 |
| Wed 4 Jun | £9.66 | £1.33 | £10.99 | £5.02 | 45.5 | 16.7 | 33.5 |
| Tue 3 Jun | £5.20 | £0.71 | £5.90 | £0.37 | 19.9 | 11.3 | 2.5 |
| Mon 2 Jun | £11.33 | −£0.30 | £11.03 | £5.76 | 60.8 | 2.2 | 38.4 |
| Sun 1 Jun | £11.61 | £0.49 | £12.11 | £7.13 | 63.3 | 5.0 | 47.5 |
| Sat 31 May | £11.88 | £0.43 | £12.31 | £8.83 | 69.6 | 6.4 | 58.9 |
| Fri 30 May | £8.11 | £0.84 | £8.95 | £3.39 | 38.8 | 12.0 | 22.6 |
| Thu 29 May | £5.94 | £0.41 | £6.35 | £2.14 | 27.3 | 11.8 | 14.3 |
| Wed 28 May | £9.74 | £0.66 | £10.40 | £5.42 | 50.7 | 15.7 | 36.1 |
| Tue 27 May | £4.58 | £1.49 | £6.06 | £1.21 | 18.4 | 17.7 | 8.0 |
| Mon 26 May | £8.86 | £0.75 | £9.62 | £4.18 | 43.9 | 13.6 | 27.9 |
| Sun 25 May | £11.23 | −£1.71 | £9.52 | £6.46 | 59.5 | 17.6 | 43.1 |
| Sat 24 May | £5.05 | £1.36 | £6.40 | £1.00 | 20.9 | 19.2 | 6.7 |
| Fri 23 May | £11.13 | £1.23 | £12.36 | £4.75 | 54.0 | 14.1 | 31.7 |
| Thu 22 May | £9.36 | £0.72 | £10.07 | £3.90 | 44.1 | 11.8 | 26.0 |
| Wed 21 May | £7.74 | £0.42 | £8.16 | £3.64 | 38.0 | 11.5 | 24.3 |
| Tue 20 May | £10.79 | £0.35 | £11.14 | £6.36 | 57.5 | 9.6 | 42.4 |
| Mon 19 May | £10.27 | −£2.49 | £7.78 | £6.00 | 54.3 | 22.7 | 40.0 |
| Sun 18 May | £11.55 | £0.56 | £12.11 | £6.38 | 59.7 | 12.4 | 42.6 |
| Sat 17 May | £13.52 | £0.65 | £14.17 | £7.06 | 69.2 | 12.3 | 47.1 |
| Fri 16 May | £13.26 | £0.54 | £13.80 | £7.47 | 70.7 | 26.6 | 49.8 |
| Thu 15 May | £7.54 | £1.88 | £9.42 | £0.44 | 26.8 | 15.2 | 3.0 |
| Wed 14 May | £13.40 | −£0.27 | £13.13 | £5.13 | 69.2 | 3.2 | 34.2 |
| Tue 13 May | £9.01 | £0.41 | £9.42 | £1.52 | 39.6 | 3.0 | 10.1 |
| Mon 12 May | £8.02 | £0.16 | £8.18 | £3.72 | 41.6 | 4.6 | 24.8 |
| Sun 11 May | £12.82 | £0.27 | £13.09 | £3.71 | 60.1 | 6.0 | 24.7 |
| Sat 10 May | £10.32 | £0.04 | £10.36 | £3.72 | 55.8 | 5.2 | 24.8 |
| Fri 9 May | £11.09 | £1.37 | £12.46 | £3.74 | 54.3 | 9.5 | 25.0 |
| Thu 8 May | £13.17 | £1.92 | £15.09 | £3.58 | 60.4 | 15.2 | 23.9 |
| Wed 7 May | £11.45 | −£4.82 | £6.62 | £3.22 | 52.5 | 29.7 | 21.5 |
| Tue 6 May | £9.91 | £0.44 | £10.35 | £1.02 | 43.9 | 10.9 | 6.8 |
| Mon 5 May | £7.94 | £2.95 | £10.89 | £1.90 | 34.2 | 9.2 | 12.7 |
| Sun 4 May | £9.62 | £1.63 | £11.25 | £1.83 | 38.0 | 18.7 | 12.2 |
| Sat 3 May | £10.02 | −£1.42 | £8.60 | £1.44 | 47.6 | 11.6 | 9.6 |
| Fri 2 May | £7.33 | £2.15 | £9.48 | £0.00 | 53.6 | 2.0 | 0.0 |
| Thu 1 May | £3.68 | £0.96 | £4.63 | £0.00 | 47.0 | 1.8 | 0.0 |
| Wed 30 Apr | £2.97 | £2.07 | £5.04 | £0.00 | 48.1 | 2.2 | 0.0 |
| Tue 29 Apr | £4.11 | £1.63 | £5.73 | £0.00 | 51.1 | 2.5 | 0.0 |
| Mon 28 Apr | £4.89 | £2.49 | £7.38 | £0.00 | 54.7 | 3.6 | 0.0 |
| Sun 27 Apr | £5.50 | £2.89 | £8.39 | £0.00 | 45.4 | 3.4 | 0.0 |
| Sat 26 Apr | £5.95 | £1.54 | £7.49 | £0.00 | 48.9 | 9.9 | 0.0 |
| Fri 25 Apr | £5.84 | £2.69 | £8.54 | £0.00 | 45.1 | 12.7 | 0.0 |
| Thu 24 Apr | £3.76 | £2.11 | £5.87 | £0.00 | 13.4 | 33.2 | 0.0 |
| Wed 23 Apr | £3.76 | −£3.61 | £0.15 | £0.00 | 12.8 | 59.5 | 0.0 |
| Tue 22 Apr | £6.46 | £1.92 | £8.38 | £0.00 | 25.8 | 31.3 | 0.0 |
| Mon 21 Apr | £5.36 | £2.47 | £7.83 | £0.00 | 21.8 | 36.1 | 0.0 |
| Sun 20 Apr | £6.17 | £3.17 | £9.34 | £0.00 | 21.8 | 26.6 | 0.0 |
| Sat 19 Apr | £5.12 | £2.68 | £7.80 | £0.00 | 23.5 | 26.7 | 0.0 |
| Fri 18 Apr | £6.59 | £2.61 | £9.20 | £0.00 | 24.7 | 23.8 | 0.0 |
| Thu 17 Apr | £5.32 | £2.71 | £8.02 | £0.00 | 26.7 | 27.4 | 0.0 |
| Wed 16 Apr | £6.32 | £2.21 | £8.53 | £0.00 | 26.4 | 33.8 | 0.0 |
| Tue 15 Apr | £3.96 | £0.25 | £4.22 | £0.00 | 14.5 | 45.5 | 0.0 |
| Mon 14 Apr | £5.63 | £3.38 | £9.00 | £0.00 | 21.8 | 23.3 | 0.0 |
| Sun 13 Apr | £4.68 | £2.21 | £6.89 | £0.00 | 20.8 | 19.7 | 0.0 |
| Sat 12 Apr | £3.65 | £1.06 | £4.71 | £0.00 | 18.3 | 24.9 | 0.0 |
| Fri 11 Apr | £3.79 | £0.84 | £4.63 | £0.00 | 21.3 | 32.1 | 0.0 |
| Thu 10 Apr | £1.92 | £6.72 | £8.64 | £0.00 | 29.3 | 33.9 | 0.0 |
| Wed 9 Apr | £1.43 | £0.34 | £1.77 | £0.00 | 4.9 | 56.6 | 0.0 |
| Tue 8 Apr | £0.00 | £0.00 | £0.00 | £0.00 | 0.0 | 53.0 | 0.0 |
| Mon 7 Apr | £0.00 | £0.00 | £0.00 | £0.00 | 0.0 | 52.3 | 0.0 |
Cumulative benefit
Running total across the selected window.
Inverter versus meter
The two measure at different points in the circuit and will never agree exactly. A few percent of drift is normal; a consistent double-digit gap means one feed is wrong and the solar/battery split should be treated with suspicion. The headline figures come from the meter either way.
| Day | Meter import | Inverter import | Drift | Meter export | Inverter export | Drift |
|---|---|---|---|---|---|---|
| Mon 6 Apr | 38.26 | 33.69 | -11.9% | 5.07 | 1.50 | -70.4% |
| Sun 5 Apr | 38.56 | 33.35 | -13.5% | 5.14 | 1.12 | -78.2% |
| Sat 4 Apr | 49.73 | 45.20 | -9.1% | 4.79 | 1.46 | -69.5% |
| Fri 3 Apr | 44.96 | 41.46 | -7.8% | 3.50 | 1.07 | -69.4% |
| Thu 2 Apr | 48.01 | 43.08 | -10.3% | 5.30 | 1.43 | -73.0% |
| Wed 1 Apr | 39.35 | 34.10 | -13.3% | 5.22 | 1.09 | -79.1% |
| Tue 31 Mar | 44.59 | 40.00 | -10.3% | 5.10 | 1.60 | -68.6% |
| Mon 30 Mar | 43.25 | 39.51 | -8.7% | 4.18 | 0.91 | -78.2% |
| Sun 29 Mar | 65.30 | 57.34 | -12.2% | 4.18 | 1.41 | -66.3% |
| Sat 28 Mar | 43.04 | 39.29 | -8.7% | 4.07 | 0.61 | -85.0% |
| Fri 27 Mar | 47.26 | 44.87 | -5.1% | 3.04 | 0.61 | -80.0% |
| Thu 26 Mar | 31.88 | 26.74 | -16.1% | 9.81 | 5.09 | -48.1% |
| Wed 25 Mar | 35.68 | 30.83 | -13.6% | 6.59 | 1.82 | -72.4% |
| Tue 24 Mar | 38.69 | 35.35 | -8.6% | 4.86 | 1.68 | -65.4% |
Return on investment
Measured across everything on record (7 Apr 2025 to 1 Sep 2026), not the range selected above — annualising a fortnight of summer would roughly double the apparent return. The yearly figure comes from the trailing twelve months, so it covers a full seasonal cycle.
Recovered so far
£4,123
of £18,990
21.7% recovered
£14,867 to go
Benefit per year
£2,739
Trailing 12 months
Annual return
14.4%
Of the £18,990 outlay
Full payback
5.4 yrs
Around Feb 2032