Re: [Talk-GB] Solar farms from REPD, all checked

[SK53]

Great work Dan.

A couple of the larger solar farms which don't seem to have repd:ids are on
water company land. The one I've looked for a few times is the floating
solar panels  on Godley
Reservoir. I've also been unable to reconcile the panels
 (currently
without a surrounding plant) which are at the Five Farms Water Treatment
Plant, just S of Wrexham Industrial Estate. So I have been wondering if
installations on water company land are different in some way.

It's also worth noting that several of us have continued mapping rooftop
solar in the past 6 weeks and we should pass 120k mapped installations in
the next day or so. A big shout out for gurglypipe who has mapped a huge
number around Lancaster as areas. My own focus started in Wrexham district
as I visited it in the middle of October which meant I ground-truthed a
number of ones already mapped, and enabled me to add quite a few others.
More recently I've been aiming to connect existing hotspots by bringing LAs
which connect them up to 50% (Halton, Rochdale & Oldham already done,
Warrington, Barnsley, Kirklees & Doncaster current targets).

There's still a lot of work to ensure every rooftop installation has an
building underneath. Gregory's site reports these at the detailed level,
but not at LSOA or LA. I suppose there's scope to create MapRoulette
challenges.

On the debit side I have also created a lot of fixmes which I can now clear
up: there's an estate on the edge of Runcorn with building integrated solar
panels which looked a bit like solar hot water. Fortunately after having
mapped them I discovered a promotional write up by the manufacturer. I just
need to decide on the relevant tag (see the wiki page

).

Jerry

On Sun, 17 Nov 2019 at 11:36, Dan S  wrote:

> Hi all,
>
> This weekend I completed the task of going through the REPD dataset
> (UK planning data) for solar farms. Out of 1058 entries, about 65 were
> un-spottable,* the rest are in OSM.
>
> We have 908 solar farm objects in OSM for the UK.
> The REPD list totals about 8.1 GW and we've got approx 6.9 GW
> explicitly tagged. (Plus 70 of the 908 have no capacity tagged.)
>
> Most of the solar farms are in there as power=plant. However, there
> are plenty that had previously been tagged as power=generator, and I
> chose not to coerce everything into fixed format. Also, I generally
> didn't trace the panels (nor even the blocks of panels) within solar
> farms, I merely drew outlines. So there's plenty of scope to improve
> the mapping in future!
>
> The repd:id tag is really useful for checking back against REPD. Some
> of the mapped solar farms have multiple IDs (semicolon separated),
> since there are lots of solar farms which had extensions added in
> later years.
>
> As I said, there were about 65 REPD items I couldn't spot in aerials.
> Funnily enough, we have a rather similar number (55) of solar farm
> objects in OSM which have not been associated with a REPD entry nor do
> we have any capacity tagged for them. (Here's a query for non-repd
> solar farms: )
>
> Best
> Dan
>
> P.S. my spreadsheet is still messy, but I updated it as I went, so
> fwiw: http://mcld.co.uk/tmp/wiki_repd_list_dan.ods
>
> * Here are 87 REPD IDs which were either "not seen", or unsure and
> could do with a second eye:
> 1098
> 1176
> 1233
> 1304
> 1325
> 1332
> 1494
> 1515
> 1546
> 1550
> 1587
> 1611
> 1620
> 1716
> 1746
> 1817
> 1827
> 1838
> 1840
> 1900
> 1908
> 1914
> 1975
> 1981
> 2013
> 2015
> 2027
> 2044
> 2060
> 2075
> 2082
> 2089
> 2104
> 2176
> 2204
> 2237
> 2252
> 2274
> 2324
> 2364
> 4713
> 4740
> 4844
> 4857
> 4861
> 4874
> 4884
> 4896
> 5006
> 5063
> 5093
> 5149
> 5152
> 5164
> 5190
> 5232
> 5255
> 5265
> 5320
> 5322
> 5330
> 5360
> 5398
> 5412
> 5440
> 5443
> 5450
> 5472
> 5485
> 5499
> 5506
> 5512
> 5525
> 5543
> 5559
> 5593
> 5603
> 5631
> 5650
> 5793
> 5891
> 5945
> 5977
> 6007
> 6019
> 6108
> 6328
>
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>
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[Talk-GB] Solar farms from REPD, all checked

[Dan S]

Hi all,

This weekend I completed the task of going through the REPD dataset
(UK planning data) for solar farms. Out of 1058 entries, about 65 were
un-spottable,* the rest are in OSM.

We have 908 solar farm objects in OSM for the UK.
The REPD list totals about 8.1 GW and we've got approx 6.9 GW
explicitly tagged. (Plus 70 of the 908 have no capacity tagged.)

Most of the solar farms are in there as power=plant. However, there
are plenty that had previously been tagged as power=generator, and I
chose not to coerce everything into fixed format. Also, I generally
didn't trace the panels (nor even the blocks of panels) within solar
farms, I merely drew outlines. So there's plenty of scope to improve
the mapping in future!

The repd:id tag is really useful for checking back against REPD. Some
of the mapped solar farms have multiple IDs (semicolon separated),
since there are lots of solar farms which had extensions added in
later years.

As I said, there were about 65 REPD items I couldn't spot in aerials.
Funnily enough, we have a rather similar number (55) of solar farm
objects in OSM which have not been associated with a REPD entry nor do
we have any capacity tagged for them. (Here's a query for non-repd
solar farms: )

Best
Dan

P.S. my spreadsheet is still messy, but I updated it as I went, so
fwiw: http://mcld.co.uk/tmp/wiki_repd_list_dan.ods

* Here are 87 REPD IDs which were either "not seen", or unsure and
could do with a second eye:
1098
1176
1233
1304
1325
1332
1494
1515
1546
1550
1587
1611
1620
1716
1746
1817
1827
1838
1840
1900
1908
1914
1975
1981
2013
2015
2027
2044
2060
2075
2082
2089
2104
2176
2204
2237
2252
2274
2324
2364
4713
4740
4844
4857
4861
4874
4884
4896
5006
5063
5093
5149
5152
5164
5190
5232
5255
5265
5320
5322
5330
5360
5398
5412
5440
5443
5450
5472
5485
5499
5506
5512
5525
5543
5559
5593
5603
5631
5650
5793
5891
5945
5977
6007
6019
6108
6328

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