Dr. Paul Hannah
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paulhannah.bsky.social
Dr. Paul Hannah
@paulhannah.bsky.social
"Wind guru", some say. Average golfer, I say. Working in wind energy since 1989. UK Agent for EMD's windPRO. Views my own. Retweets not an endorsement.
Not seen this before with Agile - anyone else know why?
September 8, 2025 at 3:13 PM
Bit more sun over in the east, and managed one day when we had negative prices which "cost" me -£0.48 for 47.85kWh including the standing charge (car was empty)!
September 4, 2025 at 3:59 PM
Admittedly, as my PV is still on FiT, other than storing and using the excess, there's not much I can do. Recent "free" periods from Octopus have usually coincided with ultra-low or negative prices, meaning...
August 27, 2025 at 10:57 AM
Managed 4.39p using similar tactics!
July 3, 2025 at 11:45 AM
Slightly lower today than you I suspect, though I have 0.19kW more capacity. Installed in 2012. Cleaned once last year (very little lichen build up).

Today was best day of the year so far for me and an almost perfect curve, just a couple of clouds around lunchtime. Max output at 1.86kW/2.29kW.
April 2, 2025 at 6:11 PM
18th has been my best day to date this year, 12.994kWh from 2.29kW installed. Lovely curve! Peak at 1.848kW so still some way to go to max out. 16th was not so good over here in the East.
March 20, 2025 at 9:48 AM
Don't know but would suspect it does, as all domestic PV would have been MCS accredited so there's a central record of capacity. Capacity is, I assume, the yellow line at the top of the chart (same for the wind one too, which is ~23GW).
February 18, 2025 at 10:53 AM
This design won the RIBA/National Grid design competition in 2011. Is this not under consideration or would it not support 275/400kV lines?
February 5, 2025 at 2:30 PM
Nice sunrise here too!
December 20, 2024 at 8:16 AM
And that's even with Torness 2 slowly coming back online...
December 11, 2024 at 2:38 PM
Same1
December 3, 2024 at 7:04 PM
Not too shabby here, either!
November 29, 2024 at 7:13 AM
Indeed, although even up to last week, one half of Sizewell B was meant to be back online tomorrow, however both units are now quoting early Dec (via EDF's website - www.edfenergy.com/energy/power...), and others stating mid-Dec. At least wind is likely to pick up by the weekend.
November 26, 2024 at 7:37 PM
Or this one...
November 24, 2024 at 4:32 PM
And a dusting in Lincolnshire
November 19, 2024 at 7:58 AM